[{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Suppressing opinions robs future generations of the chance to hear them, even if they disagree with them.","B":"It is harmful to silence opinions that are held by a majority of people.","C":"People who dissent from an opinion are more likely to be harmed by its suppression than those who hold it.","D":"It is important to respect all opinions, even if they are wrong."},"question":"What is Mill's main point in this passage from \"On Liberty\"?","paragraph":"In the essay \"On Liberty,\" John Stuart Mill argues that \"the peculiar evil of silencing the expression of an opinion is, that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it.\"  What is Mill's main point in this passage?","explanation":"Mill argues that suppressing opinions is a harm to everyone, including future generations, because it prevents them from hearing and potentially engaging with these ideas.  He also emphasizes that those who disagree with the silenced opinion are more likely to be harmed because it prevents them from developing their own understanding and potentially challenging it.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This finding was a direct challenge to the accepted view, that female participation in hunting was negligible.","B":"This finding directly challenged the accepted view, that female participation in hunting was negligible.","C":"This finding directly challenged the accepted view that female participation in hunting was negligible.","D":"This finding, a direct challenge to the accepted view, that female participation in hunting was negligible."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The researchers concluded that, in fact, as many as half of the hunters in the groups they studied were female. This finding was a direct challenge to the accepted view that female participation in hunting was negligible. ","explanation":"Choice C is the best option because it combines the two sentences while maintaining a correct grammatical structure and avoiding a comma splice.  The phrase \"a direct challenge to the accepted view\" is nonessential, so it should be set off with commas.  The phrase \"that female participation in hunting was negligible\" is a restrictive clause, so no comma is needed between the clause and the rest of the sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"9955574d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Instrumental use of technology is more important than noninstrumental use.","B":"The distinction between instrumental and noninstrumental use of technology is important for understanding how people use technology in the twenty-first century.","C":"Noninstrumental use of technology is more important than instrumental use.","D":"The use of technology has a significant impact on people’s lives in the twenty-first century."},"question":"What is the main idea of this article?","paragraph":"The article argues that the way people use technology can be divided into two categories. One category is the use of technology for specific tasks, which the authors call \"instrumental\" use. The other category is the use of technology for pleasure or entertainment, which the authors call \"noninstrumental\" use. This distinction is important because it can help explain why people use technology in different ways, and how these different uses can affect people’s lives.  The authors claim that the distinction between instrumental and noninstrumental use is important for understanding how people use technology in the twenty-first century.","explanation":"The article focuses on how the distinction between instrumental and noninstrumental use of technology helps understand how people use technology in the 21st century. This distinction, according to the article, is critical for understanding how different uses of technology can affect people's lives.","correct_answer":"B"},"difficulty":"Medium"},{"id":"99315200","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The internet has revolutionized the way information is distributed, making it more accessible and empowering individuals.","B":"The internet has both positive and negative effects on the way information is shared.","C":"Traditional sources of information are no longer as trustworthy as they once were.","D":"The internet has made the world a smaller place, making it easier for people to connect with one another."},"question":"Which statement best describes the author’s main point?","paragraph":"The author is most interested in the impact of the internet on the way information is spread, focusing on the ways that individuals have become more powerful in shaping and distributing information. One of the key points the author makes is that information is no longer solely controlled by institutions and governments. This can be seen, for example, in the rise of citizen journalism, where individuals are able to share their own observations and perspectives on current events. Another major point is that the internet has made it easier for people to access and share information from around the world, making the world a smaller and more interconnected place. The author also notes the downsides of the internet, such as the spread of misinformation and the erosion of trust in traditional sources of information. However, the author’s primary focus is on the positive ways that the internet has changed the way information is shared and how it has empowered individuals. What is the main point of the passage?","explanation":"The author is most interested in the ways that the internet has made information more accessible and empowered individuals. The passage discusses the rise of citizen journalism, the ease of accessing information from around the world, and the downsides of the internet, but the author's primary focus is on the positive ways that the internet has changed the way information is shared and how it has empowered individuals.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The play, which was written by Shakespeare, is a comedy.","B":"The play which was written by Shakespeare, is a comedy.","C":"The play which was written by Shakespeare is a comedy.","D":"The play which was written by Shakespeare, is a comedy"},"question":"Which of the following sentences correctly uses a comma to separate a nonessential phrase? ","paragraph":"null","explanation":"A nonessential phrase can be removed from a sentence without changing the meaning of the sentence. In this case, the phrase \"which was written by Shakespeare\" is a nonessential phrase, and it is correctly separated from the rest of the sentence by a comma. This is because the phrase doesn’t provide information that is essential to the meaning of the sentence. The other sentences are incorrect because they use the comma incorrectly to separate a nonessential phrase.","correct_answer":"A"},"difficulty":"Easy"},{"id":"e5d337a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the global middle class is now a major force in the coffee industry.","B":"coffee consumption has increased because it is now associated with privilege.","C":"coffee is no longer associated with privilege, but instead is more widely consumed.","D":"the global middle class has increased its demand for coffee because it is no longer associated with privilege."},"question":"The passage primarily suggests that","paragraph":"The text claims that the \"rise of the global middle class\" is a major factor in the increased demand for coffee. The text also mentions that in the past, coffee was \"associated with privilege,\" but today it is \"more widely consumed.\" What is the main idea of the passage?","explanation":"The main idea of the passage is that the global middle class is a major factor in the increased demand for coffee. The passage supports this idea by mentioning that coffee was once associated with privilege, but is now more widely consumed. This suggests that the global middle class, which is growing, is driving the increased demand for coffee.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The world is a complex and interconnected place.","B":"Human actions can have a significant impact on the environment.","C":"Understanding the interconnectedness of the world is essential for solving the challenges facing humanity.","D":"Butterflies play an important role in the global ecosystem."},"question":"What is the main idea of the passage?","paragraph":"The central theme of the passage is that the world is a complex and interconnected place, and that even seemingly simple events can have far-reaching consequences. The author uses a number of examples to illustrate this theme, including the story of a butterfly whose wings flutter and create a small gust of wind that eventually leads to a hurricane on the other side of the world. The author also discusses the ways in which human actions, such as the burning of fossil fuels, can have a significant impact on the environment. Finally, the author concludes by arguing that understanding the interconnectedness of the world is essential for solving the challenges facing humanity.","explanation":"The passage emphasizes the idea that the world is a complex and interconnected place, and that seemingly simple events can have far-reaching consequences. This is the main idea of the passage, and it is supported by a number of examples and illustrations.","correct_answer":"A"},"difficulty":"Medium"},{"id":"5c7213da","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It's impossible to describe, the astronaut said.","B":"The astronaut said, \"It's impossible to describe.\"","C":"The astronaut said, \"It's impossible to describe;\"","D":"The astronaut said, It's impossible to describe."},"question":"Which of the following choices best combines the two sentences at the underlined portion to maintain the meaning and structure of the passage?","paragraph":"When the astronaut was asked about the experience, he spoke about how he felt an overwhelming sense of awe. This feeling was so profound that he could only articulate it by saying, \"It's impossible to describe.\"  The astronaut's experience, in essence, was too vast to be captured by language.","explanation":"The correct answer is B. The quotation marks are used to enclose the astronaut’s exact words and create a grammatically correct sentence.  In this case, a comma should be used to separate the introductory phrase and the quotation, as shown in Choice B.","correct_answer":"B"},"difficulty":"Easy"},{"id":"22f23d12","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate the idea’s practical application.","B":"make the passage more engaging and entertaining.","C":"provide background information about the topic.","D":"support a specific point of view on the subject."},"question":"In the passage, the author uses anecdotes to","paragraph":"The author’s primary goal in the passage is to explain how a particular idea can be applied to a specific situation. The author uses a series of examples and anecdotes to illustrate the idea, and the author ends the passage by offering a final thought or conclusion. What is the most likely reason why the author uses anecdotes in the passage?","explanation":"Anecdotes are used in the passage to demonstrate how the idea can be applied in a practical sense. The author uses these stories to make the concept more relatable and understandable to the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"432684e7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create suspense and intrigue for the reader.","B":"develop the reader’s understanding of the story’s setting.","C":"emphasize the importance of the speaker’s feelings and experiences.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the use of the first-person perspective primarily serves to","paragraph":"The novel \"Jane Eyre\" by Charlotte Bronte features scenes that use several literary devices, such as foreshadowing and imagery, to create a powerful and engaging reading experience.  The novel is narrated by Jane Eyre herself, and the reader only sees the world through Jane’s eyes.  This literary device is key in building empathy for Jane and her character. What is the most likely reason that the writer uses the first-person perspective?","explanation":"The first-person perspective is used to bring the reader into the mind of the speaker. This allows the reader to experience the events and feelings of the speaker directly, which can help build empathy for the speaker’s character.","correct_answer":"C"},"difficulty":"Medium"},{"id":"209da12b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the speaker’s motivation for walking in the forest.","B":"understand how the speaker is feeling.","C":"visualize the speaker’s journey through the forest.","D":"learn more about the speaker’s relationship with nature."},"question":"The author’s use of imagery in the first sentence helps the reader to","paragraph":"The author uses imagery in the first sentence to help the reader better understand the speaker’s feelings. He describes the speaker as “walking through a forest” to create a vivid image of the speaker’s surroundings and to emphasize that the speaker’s feelings are being influenced by the natural world. What is the most likely reason why the author uses imagery in the first sentence?","explanation":"The author uses imagery in the first sentence to help the reader better understand the speaker’s feelings. The image of the speaker “walking through a forest” creates a vivid picture of the speaker’s surroundings and emphasizes that the speaker’s feelings are being influenced by the natural world.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Chlorophyll, a green pigment found in plants, absorbs light, which is then used to convert carbon dioxide and water into glucose and oxygen.","B":"Chlorophyll absorbing light, which is then used to convert carbon dioxide and water into glucose and oxygen.","C":"Chlorophyll, a green pigment found in plants, absorbing light, which is then used to convert carbon dioxide and water into glucose and oxygen.","D":"Chlorophyll—a green pigment found in plants—absorbs light, which is then used to convert carbon dioxide and water into glucose and oxygen."},"question":"Which choice provides the most logical and grammatically correct way to complete the sentence?","paragraph":"The process of photosynthesis begins when light energy is captured by chlorophyll, a green pigment found in plants.  Chlorophyll absorbs light, which is then used to convert carbon dioxide and water into glucose and oxygen.  This process is essential for life on Earth, as it provides the food and oxygen that all living things need.  What role does chlorophyll play in the process of photosynthesis?","explanation":"Choice A is the most logical and grammatically correct way to complete the sentence. It correctly uses a comma to set off the nonessential phrase \"a green pigment found in plants.\" Choices B and C are incorrect because they create comma splices. Choice D is incorrect because it uses dashes to set off the nonessential phrase, which is not grammatically correct in this context.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author argues that teaching children about the environment is difficult.","B":"The author urges teachers to adopt a more engaging approach to teaching about the environment.","C":"The author discusses the importance of teaching children about the complexities of the natural world.","D":"The author describes the inadequacy of traditional environmental education methods."},"question":"Which choice best states the main idea of this passage?","paragraph":"The author argues that the current methods used to teach children about the environment are inadequate. These methods are often too abstract, lacking the specific details that help children understand the complexities of the natural world. As a result, children are left with a superficial understanding of the environment and a limited ability to appreciate its importance.  The author urges a more hands-on approach that encourages children to observe the natural world directly, using all of their senses. The author also suggests that teachers should involve children in activities that help them understand the impact of human actions on the environment, thereby fostering a deeper appreciation for the interconnectedness of all living things.","explanation":"The passage is primarily about how children should be taught about the environment. The author argues that current methods are inadequate and urges a more engaging approach to environmental education.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The process of obtaining a passport is straightforward; you must complete an application, provide documentation, and submit your application.","B":"However, the Department of State has recently warned that passport processing times may be much longer than usual.","C":"Due to the high demand for passports, applications can take up to 14 weeks to process.","D":"The Department of State has recently warned that passport processing times may be much longer than usual.  Due to the high demand for passports, applications can take up to 14 weeks to process."},"question":"Which sentence should be revised to create a more coherent paragraph?","paragraph":"The first two sentences of the passage describe the process of obtaining a passport.  The third sentence explains why obtaining a passport is a difficult process.  Which sentence should be revised to create a more coherent paragraph?  \n\nThe process of obtaining a passport is straightforward; you must complete an application, provide documentation, and submit your application.  However, the Department of State has recently warned that passport processing times may be much longer than usual.  Due to the high demand for passports, applications can take up to 14 weeks to process.","explanation":"Sentence B is a run-on sentence. The first two sentences are independent clauses, so a semicolon should be used to connect them.  If the semicolon is replaced with a period, the sentence will be grammatically correct.  A comma plus a conjunction is an acceptable alternative to the semicolon in this case.","correct_answer":"B"},"difficulty":"Easy"},{"id":"34ac6b78","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first time the young boy saw the large, white house, it felt more like an amusement park than a place to live. The house had a carousel that went all the way around, an enormous, colorful swing set, and a sandbox so big, it looked like it could hold a hundred children. The house even had a private ice cream parlor, complete with a giant ice cream cone fountain. He wondered what it would be like to live there.","B":"The first time the young boy saw the large, white house, it felt more like an amusement park than a place to live. The house had a carousel that went all the way around, an enormous, colorful swing set, and a sandbox so big; it looked like it could hold a hundred children. The house even had a private ice cream parlor, complete with a giant ice cream cone fountain. He wondered what it would be like to live there.","C":"The first time the young boy saw the large, white house, it felt more like an amusement park than a place to live. The house had a carousel that went all the way around an enormous, colorful swing set, and a sandbox so big, it looked like it could hold a hundred children. The house even had a private ice cream parlor, complete with a giant ice cream cone fountain. He wondered what it would be like to live there.","D":"The first time the young boy saw the large, white house, it felt more like an amusement park than a place to live. The house had a carousel that went all the way around, an enormous, colorful swing set, and a sandbox so big, it looked like it could hold a hundred children; the house even had a private ice cream parlor, complete with a giant ice cream cone fountain. He wondered what it would be like to live there."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The first time the young boy saw the large, white house, it felt more like an amusement park than a place to live. The house had a carousel that went all the way around, an enormous, colorful swing set, and a sandbox so big, it looked like it could hold a hundred children. The house even had a private ice cream parlor, complete with a giant ice cream cone fountain. He wondered what it would be like to live there. ","explanation":"The semicolon after the phrase \"a hundred children\" is the only punctuation mark in this sentence that is correctly used. The semicolon in choice D correctly links the two independent clauses in the sentence. The other punctuation marks are used to separate a list of items and are not needed to separate the two independent clauses in the sentence. The semicolon is used to separate two related independent clauses in a sentence, which is exactly what we need in this sentence. This choice is the only one that uses punctuation correctly.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Color Purple—","B":"Color Purple, ","C":"Color Purple;","D":"Color Purple"},"question":"Which choice provides the most effective punctuation for the underlined portion of the sentence?","paragraph":"In the 1990s, the author Alice Walker published her most famous work, _The Color Purple_, a novel about a young Black woman's journey of self-discovery.","explanation":"The title of a book should be italicized, not placed in quotation marks or set off with punctuation. Choice D is the only option that correctly italicizes the book's title.","correct_answer":"D"},"difficulty":"Easy"},{"id":"98b54a6e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and excitement.","B":"establish the speaker’s credibility.","C":"provide detailed information about the topic.","D":"explain the speaker’s emotional state."},"question":"The use of short, choppy sentences in this passage most likely helps to","paragraph":"One of the most common ways to create a sense of urgency or excitement is to use short, choppy sentences. Short sentences can make the writing more direct and forceful. What effect does the use of short, choppy sentences have on the passage?","explanation":"The use of short, choppy sentences creates a sense of urgency and excitement. This is a common literary technique to make writing more forceful and direct.","correct_answer":"A"},"difficulty":"Easy"},{"id":"4371a994","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The brains ability to manage multiple languages appears to provide a cognitive reserve, which protects the brain from the damaging effects of age-related decline.","B":"The brain’s ability to manage multiple languages, appears to provide a cognitive reserve, which protects the brain from the damaging effects of age-related decline.","C":"The brain’s ability to manage multiple languages appears, to provide a cognitive reserve, which protects the brain from the damaging effects of age-related decline.","D":"The brain’s ability to manage multiple languages appears to provide a cognitive reserve which protects the brain from the damaging effects of age-related decline."},"question":"Which of the following is the most effective way to correct the underlined portion of this passage?","paragraph":"A study, published in the journal Nature, found that the brains of people who speak more than one language are different from those who speak only one language.  The researchers concluded that bilingualism can protect against age-related cognitive decline and may even improve cognitive function.  In the journal, the authors of the study wrote that \"The brain’s ability to manage multiple languages appears to provide a cognitive reserve, which protects the brain from the damaging effects of age-related decline.\"","explanation":"The most effective way to correct the underlined portion of the passage is to remove the comma after \"reserve\" because there is no need for punctuation between the two independent clauses in the sentence. The sentence is grammatically correct without the comma, and the meaning of the sentence is not changed.","correct_answer":"D"},"difficulty":"Medium"},{"id":"98765432","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the idea that the building’s design is useful only for a limited time.","B":"suggest that the author is not fully convinced by Yamaoka’s claims.","C":"convey that the building’s design is not intended for everyday living.","D":"highlight that the building’s design is not a typical approach to architecture."},"question":"Which choice best explains the author’s use of the word \"impractical\"?","paragraph":"The author explains that \"the most effective way to create a physically stimulating environment is to design disorienting spaces.\" This statement is supported by the fact that the filmmaker Nobu Yamaoka lived in the apartment building for four years, experiencing the disorienting design firsthand, and reported significant health benefits from his experience. However, the author acknowledges that the design is \"impractical.\" The author’s use of the word \"impractical\" is most likely intended to","explanation":"The author’s use of the word \"impractical\" is most likely intended to convey that the building’s design is not intended for everyday living. The author acknowledges the design’s benefits, but also states that the design is impractical, implying that the building is not intended for typical living situations.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a12a31a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Such a large dinosaur has never been discovered before, which is particularly exciting.","B":"This is particularly exciting, because such a large dinosaur has never been discovered before.","C":"It is particularly exciting because such a large dinosaur has never been discovered before.","D":"Such a large dinosaur, which is particularly exciting, has never been discovered before."},"question":"Which choice provides the best way to combine the sentences at the end of the passage into a single sentence?","paragraph":"The recent discovery of a new species of dinosaur, which has been named *Dreadnoughtus* by paleontologists, is particularly exciting because it is one of the most complete skeletons of a dinosaur ever found. The skeleton, discovered in Patagonia, Argentina, includes much of the animal’s skull, neck, back, tail, and legs, and it is estimated to have been about 85 feet long and 65 tons in weight. Such a large dinosaur has never been discovered before. ","explanation":"Choice C is the most effective way to combine the two sentences because it uses a coordinating conjunction (\"because\") to join the two clauses, creating a grammatically correct and clear sentence. The phrase \"such a large dinosaur has never been discovered before\" is a nonessential clause that provides additional information about the excitement of the discovery. It is set off with commas, which is the correct punctuation for a nonessential clause.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f8d2c3b7","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"evoke a sense of nostalgia in the reader.","B":"create a sense of urgency or importance in the reader.","C":"provide a detailed explanation of the author’s argument.","D":"describe the author’s personal feelings about the topic."},"question":"The author’s use of emotional language in the passage is most likely intended to","paragraph":"The author is trying to persuade the reader to accept a particular point of view. The author is using strong language to convince the reader that a particular idea is true,  What is the most likely reason why the author uses emotional language in the following passage?","explanation":"The author is using strong language to convince the reader that the idea is important, and the author is trying to make the reader feel a sense of urgency to accept it.  The author does not use nostalgic language, explain the argument in detail, or describe their own personal feelings. So the most likely reason for using emotional language is to create a sense of urgency or importance in the reader.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_b9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"using a series of vivid sensory details.","B":"introducing a new character into the story.","C":"shifting from an objective to a subjective point of view.","D":"repeating key words and phrases to emphasize certain ideas."},"question":"The shift in the passage from setting the scene to describing the character’s thoughts and feelings is most likely achieved by","paragraph":"The author begins the passage by setting the scene, describing the physical environment of the town and the time of day. The author then introduces the main character, explaining her background and motivations. The author then shifts to a more direct and personal style, as the character begins to recount her experiences. How does the author shift from setting the scene to describing the character’s thoughts and feelings?","explanation":"The author shifts from an objective description of the setting to a more subjective account of the character's thoughts and feelings. The shift from an objective to a subjective point of view allows the reader to experience the story from the character’s perspective, which can make the story more engaging.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The discovery of a Viking ship in Norway has sparked debate among archaeologists about the ship’s authenticity.","B":"The Viking ship, which is remarkably well-preserved, is providing new insights into Viking culture.","C":"The lack of archaeological evidence has led some scholars to question the authenticity of the Viking ship discovery.","D":"The growing interest in Viking history has led to a surge in the creation of replicas, making it difficult to determine the authenticity of discoveries."},"question":"Which choice best summarizes the main idea of the passage?","paragraph":"The recent discovery of a 1,000-year-old Viking ship in Norway has caused quite a stir among archaeologists. The ship, which is remarkably well-preserved, is providing new insights into the lives and culture of the Vikings. However, some scholars have raised concerns about the authenticity of the discovery, citing the lack of archaeological evidence to support the claims made about the ship’s age and origin. They argue that the ship may be a more recent replica, created to capitalize on the growing interest in Viking history.","explanation":"The main idea of the passage is that the discovery of the Viking ship has sparked debate among archaeologists about its authenticity. The passage highlights the concerns raised by some scholars about the lack of evidence to support the claims made about the ship's age and origin, suggesting that the ship may be a more recent replica. This debate underscores the importance of critical analysis and the need for robust evidence in archaeological research.","correct_answer":"A"},"difficulty":"Medium"},{"id":"5456da62","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the artist's style with that of other artists.","B":"explain the artist’s process for creating the artwork.","C":"emphasize the importance of the artist’s artistic choices.","D":"suggest that the artist is a skilled and experienced craftsman."},"question":"In the text, the writer most likely included information about the artist's choices to","paragraph":"The text describes the way that the artist used lines and colors to create a specific effect on the viewer. The artist's use of lines helps to suggest a sense of motion and direction, while the colors used in the piece evoke a sense of emotion and energy. The text also mentions that the artist's use of these elements is not accidental; it is a deliberate choice that is meant to convey a specific meaning to the viewer. What is the most likely reason why the writer included information about the artist’s choices in this passage?","explanation":"The writer emphasizes the importance of the artist’s artistic choices by explaining how the artist's use of lines and colors helps to create a specific effect on the viewer. This information suggests that the artist's choices are not accidental but are a deliberate attempt to convey a specific meaning to the viewer.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_d4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The team’s goal is to design a robot that can shake hands with a human, in order to improve human-robot interactions, and to make people feel more comfortable interacting with robots, but the robot hand must also adjust its movements and pressure to better imitate the feel of a human hand.","B":"The team’s goal is to design a robot that can shake hands with a human, in order to improve human-robot interactions, and to make people feel more comfortable interacting with robots; the robot hand must also adjust its movements and pressure to better imitate the feel of a human hand.","C":"The team’s goal is to design a robot that can shake hands with a human, in order to improve human-robot interactions, and to make people feel more comfortable interacting with robots, so the robot hand must also adjust its movements and pressure to better imitate the feel of a human hand.","D":"The team’s goal is to design a robot that can shake hands with a human, in order to improve human-robot interactions, and to make people feel more comfortable interacting with robots, although the robot hand must also adjust its movements and pressure to better imitate the feel of a human hand."},"question":"Which choice provides the most effective way to combine the underlined sentences into a single sentence?","paragraph":"The team’s goal is to design a robot that can shake hands with a human, in order to improve human-robot interactions, and to make people feel more comfortable interacting with robots. But, the robot hand must also adjust its movements and pressure, to better imitate the feel of a human hand. What does this mean for the future of robotics?","explanation":"The most effective way to combine the sentences is to use the conjunction \"so\" to show a cause-and-effect relationship between the two clauses. The first clause explains the team's goal, and the second clause explains why the robot hand must adjust its movements and pressure. This creates a logical connection between the two ideas and makes the sentence flow smoothly.","correct_answer":"C"},"difficulty":"Medium"},{"id":"54402e8c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"seeing a place for oneself can sometimes be a less pleasant experience than hearing about it.","B":"people who have preconceived notions about a place are often unable to see it objectively.","C":"a person’s first impression of a place is often the most accurate impression.","D":"people should avoid forming expectations about a place until they have visited it."},"question":"In the passage, the phrase “open [their] eyes” is used to suggest that","paragraph":"The text suggests that people often form an impression of a place based on what they have heard about it, rather than on what they have actually experienced for themselves. The writer states that people “sometimes…are so blinded by expectations” that they can’t “open [their] eyes” to the truth about a place. What is the most likely reason the author includes the phrase “open [their] eyes”?","explanation":"The author is suggesting that people often can’t see a place clearly because they are blinded by their expectations. This is why the author suggests that people should “open [their] eyes” to the truth about a place. It suggests that people should see a place objectively without the influence of their expectations.","correct_answer":"B"},"difficulty":"Medium"},{"id":"4567ab90","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and intrigue.","B":"highlight the speaker’s complicated feelings.","C":"emphasize the speaker’s longing for the reader.","D":"reinforce the speaker’s desire to be understood."},"question":"Which choice best completes the sentence?","paragraph":"The author of the essay, a scholar of ancient Greek poetry, argues that Sappho’s poetry is a form of \"direct address\" because she often writes as if she is speaking directly to a person, even though the reader is not present. This technique, she argues, is one way that Sappho conveys her powerful emotions. For example, in one particularly moving poem, Sappho writes, \"I wish I could say to you—that I could say—that what I wish, that what I desire, that what I’m longing for, that what I’m searching for, that what is in my soul, could all come to pass. You would never leave me, never forget me.\" However, in another poem, the poet uses a less personal, more introspective tone. \"My mind is at war, and my whole body is in a fever,\" she writes, \"because I long for you, but you, you are not here.\"  The author would most likely agree that this change in tone is intended to _____.","explanation":"The second poem uses a less personal, more introspective tone to highlight the speaker’s complicated feelings, which is one of the main arguments the author makes.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"illustrate the diversity of cultures in the United States.","B":"describe the challenges of understanding different cultures.","C":"emphasize the importance of respecting other cultures.","D":"suggest that American culture is a blend of different cultures."},"question":"The phrase \"melting pot\" is used to","paragraph":"The United States is a vast country, and its diverse population makes it a melting pot of cultures. However, the country’s vast size and diverse population can also make it difficult to understand the nuances of the various cultures that exist within its borders. The most important thing to remember when interacting with people from different cultures is to be respectful and open-minded. What is the most likely reason why the writer chooses to use the phrase \"melting pot\"?","explanation":"The phrase \"melting pot\" is a metaphor that suggests that American culture is a blend of different cultures. This metaphor is used to emphasize the idea that American culture is a unique and dynamic mix of different influences.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"but figurative language is often used to create vivid imagery and to make abstract concepts more concrete.","B":"and this type of language can help the reader to understand the poet’s ideas and to experience the poem more deeply.","C":"which is a powerful tool in all forms of writing.","D":"which is a more effective way to convey the poet’s intended meaning and to evoke the desired emotional response in the reader."},"question":"Which of the following is the most effective way to complete the sentence?  For example, the poet might use a metaphor to compare a person to something else, ______","paragraph":"The use of language is important in all forms of writing, but it is especially important in poetry.  A poet must carefully choose the words that will best convey the intended meaning and evoke the desired emotional response in the reader.  One way that a poet can achieve this goal is by using figurative language.  Figurative language is language that is not meant to be taken literally. It is often used to create vivid imagery and to make abstract concepts more concrete.  For example, the poet might use a metaphor to compare a person to something else.  This type of language can help the reader to understand the poet’s ideas and to experience the poem more deeply.  It’s a powerful tool.  What are the best ways for a writer to use figurative language?","explanation":"This sentence completes the thought of the first sentence in the passage. The use of figurative language helps readers understand the poet’s ideas and to experience the poem more deeply.  The other choices either repeat the previous information or introduce new information that doesn't fit logically with the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f14b4b4b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first European settlers arrived in the area in the 1700s; they found it to be a rich agricultural region.","B":"The first European settlers arrived in the area in the 1700s, they found it to be a rich agricultural region.","C":"The first European settlers arrived in the area in the 1700s they found it to be a rich agricultural region.","D":"The first European settlers arrived in the area in the 1700s; and they found it to be a rich agricultural region."},"question":"Which choice correctly combines the following sentences into a single sentence with a correctly placed semicolon? \n\nSentence 1: The first European settlers arrived in the area in the 1700s. \nSentence 2: They found it to be a rich agricultural region.  ","paragraph":"null","explanation":"A semicolon can correctly combine two independent clauses. The clauses must be able to stand alone as sentences, and this sentence does not need any additional conjunction.  In this case, Sentence 1 and Sentence 2 are both complete sentences that can stand alone. Because both clauses are independent, they are correctly combined by a semicolon.  Choices B, C, and D are incorrect because they do not use punctuation correctly to combine the two independent clauses.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_b9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"always seeks out new and exciting experiences.","B":"prefers to follow a consistent schedule.","C":"has a strong sense of purpose and determination.","D":"values spontaneity and flexibility above all else."},"question":"Mr. Jones is a man who","paragraph":"As the author describes the setting of the story, he makes it clear that the main character, Mr. Jones, is a man of routine. The author writes, \"He always ate breakfast at 7:00 a.m., took his dog for a walk at 8:00 a.m., and started work at 9:00 a.m. sharp.\" This passage is meant to suggest that","explanation":"The passage describes Mr. Jones’s daily routine in detail, which suggests that he prefers to follow a consistent schedule. This is reinforced by the phrase \"sharp,\" which implies that Mr. Jones values punctuality and adhering to a set schedule.","correct_answer":"B"},"difficulty":"Medium"},{"id":"34f7d4e9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"signal the beginning of a new paragraph.","B":"introduce an opposing view of the topic.","C":"emphasize the importance of the previous statement.","D":"provide an example of the author’s main point."},"question":"The use of the word “However” in the passage is intended to","paragraph":"The author of the passage discusses the role of music in society, arguing that it can be used to convey emotions, create a sense of community, and inspire social change.  The author notes that music can be used to express both positive and negative emotions, and that it can be used to celebrate and mourn.  However, the author also suggests that music is not always used in a positive way.  What is the most likely purpose of the author using the phrase \"However\"?","explanation":"The word “However” is used to signal a shift in the author’s argument. The author has been discussing the positive aspects of music, and now the author is introducing an opposing view: that music can be used in a negative way.","correct_answer":"B"},"difficulty":"Medium"},{"id":"b307477f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This butterfly is the most interesting one I've ever seen, and I can’t wait to learn more about it.","B":"This butterfly is the most interesting one I've ever seen. I can’t wait to learn more about it.","C":"This butterfly is the most interesting one I've ever seen; I can’t wait to learn more about it.","D":"This butterfly is the most interesting one I've ever seen, and I can’t wait to learn more about it."},"question":"Which choice best revises the sentence to make it conform to the conventions of Standard English?","paragraph":"After years of research, a scientist announced the discovery of a new species of butterfly, one that was previously unknown to science.  The scientist, who had devoted years to the study of butterflies, was thrilled with the discovery, and the team of researchers that assisted her in the project were equally excited about the finding.  \"This butterfly is the most interesting one I've ever seen!\" the scientist exclaimed.  \"It has a unique wing pattern that I have never seen before. I believe it’s a new species, and I can’t wait to learn more about it.\"","explanation":"The original sentence contains a comma splice, a common error in which a comma is used to connect two independent clauses without a conjunction.  The correct way to fix this is to replace the comma with a period or a semicolon. Of the choices given, only choice B correctly uses a period to connect the two independent clauses.","correct_answer":"B"},"difficulty":"Hard"},{"id":"564f68a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The discovery of an active LINE transposon in the genomes of octopus species supports the theory that LINE transposons are a crucial part of complex cognition.","B":"Although LINE transposons are active in the genomes of many species, they are not typically found in the genomes of octopus species.","C":"The discovery of LINE transposons in the genomes of octopus species provides evidence that complex cognition is a relatively recent evolutionary development.","D":"The presence of LINE transposons in the genomes of octopus species is a sign that these animals are more closely related to humans than scientists previously believed."},"question":"What is the author’s main point?","paragraph":"The author of the passage is arguing that there is a relationship between the brain’s capacity for complex thought and the presence of LINE transposons in the genome. The author suggests that the finding of an active LINE transposon in the genomes of octopus species, which are known for their intelligence, could support this idea.  Which choice best describes the author’s main point? ","explanation":"The author is suggesting that the discovery of an active LINE transposon in octopus genomes supports the theory that LINE transposons play a role in complex cognition. The author is not arguing that octopus species are particularly closely related to humans or that LINE transposons are not typically found in their genomes, nor is the author discussing the evolution of complex cognition.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_eng_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"indicate a change in topic.","B":"introduce a new idea.","C":"emphasize the importance of the speaker’s message.","D":"show that the second sentence contradicts the first sentence."},"question":"In this passage, the word \"however\" is used to","paragraph":"The author uses the word \"however\" to introduce a contrast between the first sentence and the second sentence. What is the most likely reason why the writer used the word \"however\"?","explanation":"The word \"however\" is used to show that the second sentence contradicts the first sentence, creating a contrast between the two ideas.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_c4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"art can be interpreted differently depending on the viewer’s background and experiences.","B":"the history of a painting is important to understanding its symbolism.","C":"viewers who are familiar with the symbolism of a painting will see it in a different light than viewers who are not.","D":"the best way to understand and appreciate a work of art is to view it from multiple perspectives."},"question":"The main idea of the passage is that","paragraph":"The author’s purpose in this passage is to illustrate the idea that the best way to understand and appreciate a work of art is to view it from multiple perspectives. The author accomplishes this goal by using the example of a painting, which can be interpreted differently depending on the viewer’s background and experiences. For example, the author suggests that a viewer who is familiar with the history of the painting will see it in a different light than a viewer who is not. Similarly, the author suggests that a viewer who is familiar with the symbolism of the painting will see it in a different light than a viewer who is not. The author’s use of the word \"you\" creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.  The author’s use of a conversational tone also helps to make the speaker seem more immediate and personal. The author refers to events and places that are familiar to the reader, which can help the reader feel more engaged with the message. What is the main idea of the passage?","explanation":"The passage discusses the idea that the best way to understand and appreciate a work of art is to view it from multiple perspectives. The author accomplishes this goal by using the example of a painting, which can be interpreted differently depending on the viewer’s background and experiences. For example, the author suggests that a viewer who is familiar with the history of the painting will see it in a different light than a viewer who is not. Similarly, the author suggests that a viewer who is familiar with the symbolism of the painting will see it in a different light than a viewer who is not.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"savor\" is used to","paragraph":"The author’s use of the word “savor” is significant because it suggests that the experience the narrator is having is a positive one. The author uses the word “savor” to suggest that the narrator is enjoying the experience and taking the time to appreciate it. What is the most likely reason why the writer uses the word \"savor\"?","explanation":"The word “savor” is used to suggest that the narrator is enjoying the experience and taking the time to appreciate it. It helps the reader understand the narrator's feelings and experiences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"99ab9469","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"description of a classroom activity that encourages students to question assumptions.","B":"emphasis on the importance of providing students with opportunities to express themselves freely.","C":"explanation of the benefits of critical thinking for students.","D":"focus on the role of the teacher in encouraging critical thinking."},"question":"The author's argument for encouraging critical thinking and creativity in children is made throughout the passage, as evidenced by the author's","paragraph":"The author’s central argument, that children should be encouraged to think critically and creatively, is made throughout the passage. For example, the author argues that teachers should encourage students to ask questions and challenge assumptions. The author also highlights the importance of providing students with opportunities to explore their own ideas and express themselves freely. What is the main idea of the passage?","explanation":"The author argues that critical thinking and creativity are important for children, and the passage emphasizes the need for providing opportunities for students to express themselves freely. The author's argument is made throughout the passage, as evidenced by the author’s emphasis on providing opportunities for students to express themselves freely.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The team’s hard work, their coach’s strategic planning, and the team’s unwavering support from the fans, however, their success can be attributed mostly to the team’s hard work and determination, which were evident throughout the season.","B":"The team’s hard work, their coach’s strategic planning, and the team’s unwavering support from the fans; however, their success can be attributed mostly to the team’s hard work and determination, which were evident throughout the season.","C":"The team’s hard work, their coach’s strategic planning, and the team’s unwavering support from the fans; however, their success can be attributed mostly to the team’s hard work and determination, which were evident throughout the season.","D":"The team’s hard work, their coach’s strategic planning, and the team’s unwavering support from the fans, however, their success can be attributed mostly to the team’s hard work and determination, which were evident throughout the season."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The team’s victory was due to a combination of factors. The team’s hard work, their coach’s strategic planning, and the team’s unwavering support from the fans.  However, their success can be attributed mostly to the team’s hard work and determination, which were evident throughout the season.","explanation":"Choice D is the best answer because it combines the sentences at the underlined portion with a comma and the conjunctive adverb \"however.\" This creates a grammatically correct sentence that is also stylistically effective because it uses a transition to connect the two ideas and avoid creating a comma splice. Choices A, B, and C are incorrect because they create comma splices. ","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_12","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The author states that \"the most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"857f92ba","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A team of 200,000 people has been involved in building a new stadium for the World Cup in Qatar.","B":"A team of 200,000 people are been involved in building a new stadium for the World Cup in Qatar.","C":"200,000 people have been involved in building a new stadium for the World Cup in Qatar.","D":"A team of 200,000 people is been involved in building a new stadium for the World Cup in Qatar."},"question":"Which choice corrects the error in the sentence?","paragraph":"The following sentence is adapted from a news article about the history of the game of football.  \"A team of 200,000 people have been involved in building a new stadium for the World Cup in Qatar.\"  Which choice corrects the error in the sentence?","explanation":"The subject of the sentence is \"team,\" which is singular.  The verb \"have been involved\" must also be singular.  Choice A corrects this error by changing the verb to \"has been involved.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it would be most efficient for the devices to","B":"the devices should","C":"the devices are to","D":"the devices ought to"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The research team found that the type of exercise people prefer, whether it’s vigorous or more moderate, influences the amount of sleep they need.  For example, the group who prefers vigorous exercise needs an average of 7 hours of sleep, while those who prefer moderate exercise tend to need 8.  This finding suggests that, when designing sleep-tracking devices for athletes,  ______ taking into account the type of training regimen athletes are following.","explanation":"The most logical way to complete this sentence is to use a finite verb in the main clause. Of the four choices, only “the devices should” provides a finite verb (should) that can function as the main verb of the clause. Choice A is incorrect because the phrase \"it would be most efficient for the devices to\" is an infinitive phrase that cannot function as the main verb of the clause. Choice C is incorrect because the phrase \"the devices are to\" is an infinitive phrase that cannot function as the main verb of the clause. Choice D is incorrect because the phrase \"the devices ought to\" is an infinitive phrase that cannot function as the main verb of the clause.","correct_answer":"B"},"difficulty":"Medium"},{"id":"674c28d3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the specific way that music affects people.","B":"suggest that the writer believes music has a strong impact on people.","C":"provide a detailed analysis of the effects of music on people.","D":"emphasize that the writer believes music is a common experience for most people."},"question":"The author uses the word \"powerful\" to","paragraph":"The first sentence in this passage makes a claim about \"the importance of music,\" and the second sentence provides an example of how music has been used to support that claim. The text then concludes that music is \"powerful.\" What is the most likely reason why the writer uses the word \"powerful\"?","explanation":"The author uses the word \"powerful\" to suggest that the writer believes that music has a strong impact on people. This is a general statement about the impact of music, rather than a specific analysis of how music affects people.","correct_answer":"B"},"difficulty":"Easy"},{"id":"f45830d7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker’s anxiety about the upcoming concert.","B":"show that the speaker is expressing a common opinion.","C":"suggest that the speaker feels confident about filling the venue.","D":"indicate that the speaker is making a general statement."},"question":"The phrase \"of course\" in this passage is most likely used to","paragraph":"The band had played many concerts, but their biggest show was coming up soon. The singer was worried because of a new rule that restricted how many people can attend any given concert. All those who have tickets will be allowed to enter, but no one else will be allowed. The band, of course, were worried that they would not be able to fill the venue. What is the most likely reason why the writer used the word \"of course\"?","explanation":"The phrase \"of course\" is used to indicate that the speaker is expressing a common opinion, one that is likely shared by many other people. This makes the speaker’s worry seem more relatable to the reader.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_eng1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist discovered a new species of bacteria, she named it after her hometown.","B":"The scientist discovered a new species of bacteria, and she named it after her hometown.","C":"The scientist discovered a new species of bacteria; she named it after her hometown.","D":"The scientist discovered a new species of bacteria, and named it after her hometown."},"question":"Which choice correctly combines the two sentences into one grammatically correct sentence?  \n\n*The scientist discovered a new species of bacteria.*  *She named it after her hometown.*","paragraph":"null","explanation":"The correct way to combine these two sentences is to use a comma and the conjunction \"and.\" The comma is needed to separate the two independent clauses, and the conjunction \"and\" connects them grammatically.","correct_answer":"B"},"difficulty":"Easy"},{"id":"67a4829f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"As a young girl, Margaret was a precocious reader, voraciously devouring books on history, science, and literature; however, she preferred to read in secret, hiding away in quiet corners, so as to not be disturbed.","B":"As a young girl, Margaret was a precocious reader, voraciously devouring books on history, science, and literature, however, she preferred to read in secret, hiding away in quiet corners, so as to not be disturbed.","C":"As a young girl, Margaret was a precocious reader, voraciously devouring books on history, science, and literature, however, she preferred to read in secret, hiding away in quiet corners, so as to not be disturbed.","D":"As a young girl, Margaret was a precocious reader, voraciously devouring books on history, science, and literature—however, she preferred to read in secret, hiding away in quiet corners, so as to not be disturbed."},"question":"Which of the following is the best way to correct the error in the sentence?","paragraph":"The following sentence contains an error in punctuation.  The sentence is:  \"As a young girl, Margaret was a precocious reader, voraciously devouring books on history, science, and literature— however, she preferred to read in secret, hiding away in quiet corners, so as to not be disturbed.\"  Which of the following is the best way to correct the error in the sentence?","explanation":"The sentence contains a comma splice. A comma splice occurs when two independent clauses are joined together with only a comma. To correct the comma splice, the sentence should be separated by a semicolon or a conjunction. In this case, the use of a semicolon before \"however\" creates two independent clauses that are grammatically correct.  Choice A is incorrect because it results in a comma splice. Choice B is incorrect because it results in a comma splice. Choice C is incorrect because it results in a comma splice.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientists worked to develop a new type of artificial muscle, which would be able to contract and expand with greater speed and strength than any natural muscle.","B":"The scientists worked to develop a new type of artificial muscle, and this artificial muscle would be able to contract and expand with greater speed and strength than any natural muscle.","C":"The scientists worked to develop a new type of artificial muscle; this artificial muscle would be able to contract and expand with greater speed and strength than any natural muscle.","D":"The scientists worked to develop a new type of artificial muscle, it would be able to contract and expand with greater speed and strength than any natural muscle."},"question":"Which choice best combines the two sentences into one grammatically correct sentence?","paragraph":"The two sentences below are combined incorrectly. Which choice best combines the two sentences into one grammatically correct sentence? \n\n1. The scientists worked to develop a new type of artificial muscle. \n2. This artificial muscle would be able to contract and expand with greater speed and strength than any natural muscle. ","explanation":"Choice A correctly combines the two sentences using a relative clause. The relative pronoun \"which\" refers to the artificial muscle, creating a grammatically correct and cohesive sentence. The other choices create run-on sentences, comma splices, or incorrect pronoun use.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The internet can have a negative impact on relationships.","B":"The internet is a powerful tool for building relationships and creating a more connected world.","C":"The importance of face-to-face interaction is often overlooked in the digital age.","D":"Technology can facilitate and enhance face-to-face interactions."},"question":"Which of the following statements best expresses the main idea of the passage?","paragraph":"The author’s main argument in this passage is that the internet has the potential to bring people closer together, creating a more interconnected world. They acknowledge that some people may be concerned about the negative impact of technology on relationships, but they argue that these concerns are ultimately unfounded. The author emphasizes the importance of face-to-face interaction, but they also argue that technology can help to facilitate and enhance those interactions. They conclude by suggesting that the internet is a powerful tool for building relationships and creating a more connected world. What is the central idea of this passage?","explanation":"The passage's main idea is that the internet can bring people closer together and create a more interconnected world. The author acknowledges concerns about technology's negative impact but argues that these concerns are unfounded. The author emphasizes the importance of face-to-face interaction but also suggests that technology can enhance those interactions. The passage concludes by stating that the internet is a powerful tool for building relationships and creating a more connected world.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"And it is a popular tourist destination, attracting millions of visitors each year.","B":"As it is a popular tourist destination, attracting millions of visitors each year.","C":"It is a popular tourist destination, attracting millions of visitors each year.","D":"Because it is a popular tourist destination, attracting millions of visitors each year."},"question":"Which choice completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"The Great Wall of China, one of the most impressive feats of engineering in the world, was constructed over many centuries, and it’s a popular tourist destination, attracting millions of visitors each year. ","explanation":"Choice C creates a correctly punctuated sentence. The text establishes the Great Wall of China as a popular tourist destination, and the second clause simply states that it attracts millions of visitors each year. Because the two clauses express similar ideas, a comma is the most appropriate punctuation to join them. Choice A is incorrect because it creates a comma splice, a run-on sentence. Choice B is incorrect because it creates a comma splice, a run-on sentence. Choice D is incorrect because it creates a comma splice, a run-on sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a3c8d99a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Minotaur was a fearsome creature that was eventually defeated by Theseus.","B":"There are different versions of the story of the Minotaur.","C":"King Minos was punished by Poseidon for his greed.","D":"The Minotaur was the result of a curse inflicted by Poseidon."},"question":"What is the main idea of the passage? ","paragraph":"The story of the Minotaur is a classic Greek myth, but like many stories, it has different versions.  In one version, the Minotaur was the son of King Minos and Pasiphae, and the result of a curse inflicted by Poseidon.  In another version, the Minotaur was the offspring of a bull that Minos had promised to sacrifice to Poseidon, but then decided to keep for himself.  King Minos was then punished by Poseidon when the bull impregnated Pasiphae, leading to the birth of the Minotaur.  The Minotaur was eventually killed by the hero Theseus. What is the main idea of the passage? ","explanation":"The passage discusses two different versions of the story of the Minotaur. The first version describes the Minotaur as the offspring of a curse, while the second version describes the Minotaur as the offspring of a bull that Minos was supposed to sacrifice to Poseidon. The passage does not focus on the Minotaur’s defeat, King Minos’s punishment, or the cause of the Minotaur. Therefore, the main idea of the passage is that there are different versions of the story of the Minotaur.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_english_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the ways in which nature’s intricate balance is maintained.","B":"the symbiotic relationship between trees and fungi.","C":"the environmental impact of human activity on the forest ecosystem.","D":"the importance of preserving the forest for future generations."},"question":"The author of this passage is primarily concerned with","paragraph":"The passage details how the natural world is intricately connected and balanced. It describes how trees rely on fungi to survive and how fungi benefit from the trees. The passage suggests that the relationship between trees and fungi is a delicate one, and that disrupting it could have unforeseen consequences. What is the main idea of this passage?","explanation":"The passage focuses on the delicate balance of nature, highlighting the interconnectedness of trees and fungi and the potential consequences of disrupting this balance.","correct_answer":"A"},"difficulty":"Hard"},{"id":"8a3264e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"however,","B":"moreover,","C":"instead,","D":"therefore,"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The 1930s saw a surge in interest in \"modern\" art, which was a break from the tradition of representing objects and scenes in a realistic way. This new style, ______ emphasized abstraction and nonrepresentational forms, appealing to viewers’ emotions rather than to their understanding of the world.","explanation":"The sentence sets up a contrast between the traditional style of art and the new modern style. The word \"instead\" indicates this contrast, contrasting the emphasis of modern art with the traditional style.","correct_answer":"C"},"difficulty":"Easy"},{"id":"8265dfc1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of personal choice in the development of social skills.","B":"suggest that the effects of social media on social skills are not well-understood.","C":"concede that there are some benefits to social media use despite the potential for harm.","D":"highlight the need for more research on the impact of social media on social skills."},"question":"In this passage, the word \"ultimately\" is used to","paragraph":"Many people believe that the use of social media can be detrimental to the development of a person's social skills. They cite that social media platforms are filled with \"performative\" interactions that encourage people to present an idealized version of themselves, which may cause anxiety and depression. However, studies have shown that some social media platforms can actually lead to increased levels of social interaction and deeper connection. This is likely because some platforms are designed to facilitate authentic self-expression and promote meaningful connections, while others focus on engaging with a wider audience. Ultimately, the effects of social media on social skills are complex and depend on individual choices and the platforms used.  Which sentence describes the most likely reason why the author uses the word “ultimately”?","explanation":"The author is suggesting that the effects of social media on social skills are complex and depend on individual choices and the platforms used. This implies that the author believes that personal choice plays a significant role in determining the impact of social media on social skills, which is why the author uses the word \"ultimately\" to emphasize this idea.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f94c0c33","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the novel’s popularity was not without its critics; who argued that the genre was too sentimental and unrealistic.","B":"However, the novel’s popularity was not without its critics, who argued that the genre was too sentimental, and unrealistic.","C":"However, the novel’s popularity was not without its critics, who argued that the genre was too sentimental and unrealistic.","D":"However, the novel’s popularity was not without its critics, who argued that the genre was too sentimental and unrealistic."},"question":"Which choice makes the most effective change to the third sentence of the passage?","paragraph":"The 19th century saw the rise of the novel, a genre that allowed writers to explore new forms of storytelling and character development.  Writers like Jane Austen and Charles Dickens used the novel to create vivid portraits of life in England, while American authors like Nathaniel Hawthorne and Herman Melville used it to explore themes of morality and the human condition.  However, the novel’s popularity was not without its critics, who argued that the genre was too sentimental and unrealistic.  Some critics even went so far as to say that the novel was nothing more than a form of escapism.  But despite the criticisms, the novel continued to thrive, and it has remained one of the most popular literary genres to this day.  Even today, writers are still using the novel to explore new ideas and to tell compelling stories.  Which of the following choices makes the most effective change to the third sentence of the passage?  ","explanation":"Choice C is the best answer because it uses a comma to separate the introductory phrase from the main clause, as is required by the rules of Standard English.  The other choices all contain errors in punctuation, specifically using a semicolon where a comma is needed, or using a comma where a semicolon is needed.  Choice C makes the most effective change to the third sentence of the passage, and it is the only choice that conforms to the conventions of Standard English.","correct_answer":"C"},"difficulty":"Hard"},{"id":"641d711e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present a definitive argument.","B":"highlight the importance of a thesis statement.","C":"summarize different types of persuasive arguments.","D":"explain the key elements of effective argumentation."},"question":"The sentence \"Regardless of the approach, a strong persuasive argument will have a clear and compelling thesis statement that is supported by evidence.\" is intended to","paragraph":"There are many ways to structure a persuasive argument. Some writers use logic and reason, while others rely on emotion or personal anecdotes.  Regardless of the approach, a strong persuasive argument will have a clear and compelling thesis statement that is supported by evidence.  What does the author intend to convey with this sentence? ","explanation":"The sentence is a general statement about the key elements of effective argumentation. It emphasizes the importance of a clear and compelling thesis statement that is supported by evidence, regardless of the specific approach used.","correct_answer":"D"},"difficulty":"Hard"},{"id":"a1696f3e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"then I have in my whole life.","B":"then I’ve seen in my whole life.","C":"as I have in my whole life.","D":"than I’ve seen in my whole life."},"question":"Which choice best replaces the underlined portion?","paragraph":"The following text is adapted from a book about a 19th-century American explorer.  The explorer traveled through a region of the United States and kept a journal about his journey.  \n\nThe explorer wrote, “I’ve seen more of this country in the last three months, than I have in all my life. ”\n\nWhich choice best maintains the style and tone of the passage?","explanation":"Choice D maintains the consistent tense and style of the passage.  The excerpt uses the past perfect tense, so using the past perfect tense in the underlined portion maintains consistency.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the author most likely uses these techniques to","paragraph":"The author of this passage uses several techniques to emphasize a key point. The speaker uses several examples of the point they are making, which are common to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses these techniques?","explanation":"The author uses these techniques to emphasize the importance of their message. By using examples that are common to the reader and by using a conversational tone, the author can make the reader feel more engaged with the message and more likely to remember it.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"feel, valued and respected.","B":"feel valued and respected.","C":"feel; valued and respected.","D":"feel valued, and respected."},"question":"Which choice provides the best punctuation for the underlined portion?","paragraph":"The poet Maya Angelou once said, \"I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.\" This quote is often used to emphasize the importance of kindness and compassion. The quote’s meaning is also applicable to communication in general. When communicating, we should always strive to make the person on the receiving end of the message feel valued and respected.","explanation":"The underlined portion is a nonessential phrase that modifies the verb \"feel.\" Nonessential phrases should be set off with commas. Of the choices provided, only choice B correctly sets off the nonessential phrase with commas.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is one of the most impressive feats of engineering in human history.","B":"It stands as one of the most impressive feats of engineering in human history.","C":"The Great Wall, one of the most impressive feats of engineering in human history.","D":"This is one of the most impressive feats of engineering in human history."},"question":"Which choice best revises the underlined portion of the passage to maintain a consistent style and tone? ","paragraph":"The first time I saw the Great Wall of China, I was astounded by its sheer size. Standing at the base, I felt like a tiny speck in a vast and ancient landscape. The Great Wall is a testament to the ingenuity and perseverance of the Chinese people. It is one of the most impressive feats of engineering in human history.","explanation":"The best revision is to use \"It stands as\" to introduce the phrase. This choice maintains the consistent style and tone of the passage, which is formal and descriptive. The other choices are less effective because they either don’t maintain the formal tone, or they create a sentence fragment, or they make the sentence too awkward or redundant.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To emphasize the value of cultural heritage in the modern world.","B":"To provide a detailed analysis of the challenges faced by traditional cultures.","C":"To offer solutions to the problem of preserving cultural heritage.","D":"To inspire readers to take action to protect cultural heritage."},"question":"Which choice best describes the author's primary purpose in this passage?","paragraph":"The author's main purpose is to present a comprehensive argument about the importance of protecting cultural heritage. The author begins by describing the challenges faced by many traditional cultures in the modern world. The author then presents several examples of successful efforts to preserve cultural heritage, citing specific examples of how these efforts have benefited the communities involved. The author concludes by offering a call to action, urging readers to support efforts to protect cultural heritage.","explanation":"The author's primary purpose is to inspire readers to take action to protect cultural heritage. The author does this by first outlining the challenges faced by traditional cultures in the modern world, then presenting several successful efforts to preserve cultural heritage, and finally concluding by calling for readers to support efforts to protect cultural heritage.","correct_answer":"D"},"difficulty":"Medium"},{"id":"83b354c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Writing clearly and concisely is crucial for effective communication.","B":"A well-written essay should be free of grammatical errors and typos.","C":"Using specific language and details can help you to create a vivid and engaging story.","D":"When writing about a historical event, it is important to use language that accurately reflects the time period in which the event took place."},"question":"Which of the following sentences is the most likely to be found in a work that addresses the need for precision in writing?","paragraph":"When writing about a specific topic, it is important to be precise and clear in your language. If you are writing about a historical event, it is important to use language that accurately reflects the time period in which the event took place. For example, if you are writing about the American Revolution, you would not use modern slang or vocabulary. Similarly, if you are writing about a scientific discovery, it is important to use language that accurately reflects the scientific method and the process of discovery. The goal is to use language that is clear, concise, and accurate, so that the reader can easily understand the information you are presenting. Which of the following sentences is the most likely to be found in a work that addresses the need for precision in writing?","explanation":"The sentence \"When writing about a historical event, it is important to use language that accurately reflects the time period in which the event took place\" is the most likely to be found in a work that addresses the need for precision in writing. This sentence directly addresses the importance of using precise language in a specific context. The other sentences are more general in nature and do not focus on the specific need for precision in writing.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Dylan’s music was groundbreaking and innovative, and it resonated with a generation that was seeking change.","B":"Dylan’s music was a departure from the prevailing trends in popular music at the time, and it appealed to a wide audience.","C":"Dylan was a skilled musician and songwriter, and his music was well-produced and promoted.","D":"Dylan’s music was popular with critics and other musicians, and it was widely praised in the media."},"question":"Which of the following choices best explains why Dylan’s albums were so influential?","paragraph":"In the early 1960s, American singer-songwriter Bob Dylan released a series of albums that revolutionized the way popular music was made and consumed.  Dylan’s music, which embraced a folk-rock sound and often addressed social and political issues, helped to define the counterculture movement of the time.  What are the most likely reasons that these albums were so influential?","explanation":"The passage states that Dylan’s albums “revolutionized the way popular music was made and consumed,” implying that his music was groundbreaking and innovative.  The passage also states that Dylan’s music addressed social and political issues, which suggests that it resonated with a generation that was seeking change.  Therefore, the most likely reason why Dylan’s albums were so influential is that they were groundbreaking and innovative, and they resonated with a generation that was seeking change.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e39d251c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a specific example that illustrates the concept.","B":"explain the history of the concept.","C":"compare the concept to other similar concepts.","D":"show the relationship between the concept and other related ideas."},"question":"In this passage, the phrase \"for example\" is used to","paragraph":"The author of this passage is trying to provide the reader with a clear understanding of a complicated topic. One way the author achieves this is by providing the reader with a specific example that explains how the concept works in a real world situation. However, the author also wants to make sure that the reader does not get confused by the example. What is the most likely reason the author uses the words \"for example\"?","explanation":"The phrase \"for example\" is used to introduce a specific example that illustrates the concept. This helps the reader to better understand the concept by providing a concrete example of how it works in a real world situation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"564389ac","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"in the lab; ","B":"in the lab, ","C":"in the lab: ","D":"in the lab."},"question":"To determine whether this is true, the team conducted experiments ______.","paragraph":"A team of scientists studying animal communication recently discovered a new form of communication used by a species of fish. The scientists believe this form of communication might be particularly useful for the species because it can be used to communicate in the dark. To determine whether this is true, the team conducted experiments in the lab. Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The convention being tested is the use of punctuation within two coordinated noun phrases. When, as in this case, a noun phrase (“in the lab”) is coordinated with another noun phrase (“to determine”), no punctuation is needed.  A semicolon is typically used to separate two complete sentences, and a colon is typically used to introduce an explanation or list.  Therefore, the best choice is D.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The employees","B":"They","C":"It","D":"One"},"question":"Because the employees were not allowed to use their cell phones, ______ had to work longer hours to complete their assigned tasks. ","paragraph":"The author wants to avoid repeating the same word too many times.  If the author wanted to avoid repeating the word \"they\" in the sentence below, which choice would best replace \"they\"?","explanation":"The sentence \"Because the employees were not allowed to use their cell phones, the employees had to work longer hours to complete their assigned tasks.\" is grammatically correct and avoids repeating the word \"they.\"  Choices B, C, and D are incorrect, as they do not make grammatical sense in the context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Emerson, a proponent of individuality, believed individuals should develop their own unique talents and perspectives, and his writings have had a profound effect on the lives of countless readers.","B":"Emerson, a proponent of individuality, believed individuals should develop their own unique talents and perspectives, which have had a profound effect on the lives of countless readers.","C":"Emerson, a proponent of individuality, believed individuals should develop their own unique talents and perspectives; his writings have had a profound effect on the lives of countless readers.","D":"Emerson, a proponent of individuality, believed individuals should develop their own unique talents and perspectives, for his writings have had a profound effect on the lives of countless readers."},"question":"Which choice provides the best way to combine the sentences in the underlined portion of the passage while maintaining the meaning and grammatical correctness? ","paragraph":"Although many writers have explored the idea of self-reliance, Ralph Waldo Emerson’s 1841 essay *Self-Reliance* stands out as one of the most influential treatises on the subject. In the essay, Emerson argues that individuals should trust their own instincts and judgments. While not shying away from the importance of community, Emerson, a proponent of individuality, believed individuals should develop their own unique talents and perspectives.  Emerson’s writings, which have had a profound effect on the lives of countless readers, have helped to shape the course of American thought.","explanation":"Choice B is the best way to combine the sentences. It uses the correct punctuation, a comma followed by the conjunction “which,” to connect the two clauses. This punctuation and conjunction correctly indicate that the second clause is a dependent clause modifying the noun phrase “Emerson’s writings.” Choices A and C are incorrect because they use incorrect punctuation.  Choice D is incorrect because it uses a conjunction (“for”) that doesn’t correctly connect the clauses.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Change \"and\" to a semicolon.","B":"Remove \"and\" from the sentence.","C":"Change \"and\" to a comma.","D":"Change \"and\" to a period."},"question":"Which of the following changes to the second sentence would make it grammatically correct?","paragraph":"The sentence \"When I first moved to a new city, I felt like a fish out of water, but I quickly adapted to my new surroundings.\"  is grammatically correct. However, the sentence \"When I first moved to a new city, I felt like a fish out of water, but I quickly adapted to my new surroundings, and I was very happy.\" is grammatically incorrect. Which change to the second sentence would make it grammatically correct?","explanation":"The second sentence is a comma splice. A comma splice occurs when two independent clauses are joined together with only a comma. To correct a comma splice, you can either use a semicolon, a period, or a coordinating conjunction.  In this case, the best solution is to remove the word \"and\" entirely because the second clause (but I quickly adapted to my new surroundings) can stand alone as a complete sentence, making it unnecessary to include the coordinating conjunction, \"and.\"","correct_answer":"B"},"difficulty":"Medium"},{"id":"89ad213c","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"illustrate the tactics used by guerrilla fighters.","B":"provide a historical context for the author’s argument.","C":"highlight the importance of a particular military strategy.","D":"explain the complex social and political dynamics of resistance."},"question":"The author’s discussion of bushwhacking serves primarily to","paragraph":"The author discusses the history and the social significance of the traditional practice of \"bushwhacking.\" This practice is a kind of guerrilla warfare that involves ambushes and hit-and-run attacks. The author argues that bushwhacking was often practiced by those who felt they had been wronged by a larger power, and that it was used to gain a tactical advantage over a more powerful enemy. The author suggests that bushwhacking was more than just a military tactic, and that it was also a way for marginalized people to express their resistance to oppression. What is the most likely reason why the author includes this discussion of bushwhacking?","explanation":"The author's discussion of bushwhacking is meant to demonstrate the complex social and political dynamics of resistance to oppression, suggesting that bushwhacking was more than a mere military strategy.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_e7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show that the speaker is an unbiased observer of the situation.","B":"highlight the importance of the speaker’s personal opinion.","C":"suggest that there is no single correct way to understand the situation.","D":"demonstrate the speaker’s expertise on the subject."},"question":"The contrast between the beginning and the end of the passage is used to","paragraph":"This passage provides examples of people who have had different responses to the same situation. In the beginning of the passage, the author describes people who are \"eager to believe\" and then later describes people who are \"more skeptical\" and \"more cautious.\" What is the effect of this contrast?","explanation":"The author presents two contrasting viewpoints on the same situation, demonstrating that there is no one right way to understand the situation and that different people may have different responses. The contrast highlights the subjectivity of perspectives and encourages the reader to consider multiple viewpoints.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of the dog’s arrival at the new place.","B":"highlight the dog’s physical exhaustion.","C":"suggest that the dog is getting used to its new surroundings.","D":"indicate that the dog is no longer interested in the new place."},"question":"In this passage, the author’s contrast between the dog’s earlier excitement and its current weariness most likely serves to","paragraph":"The author’s use of the word \"plodded\" to describe the dog’s movement suggests a sense of slowness and weariness. This choice is particularly effective because it contrasts with the dog’s earlier excitement when it first arrives at the new place.  The text indicates that the dog is a young pup and that its excitement had been building up for a while. What is the most likely reason why the author chooses to contrast the dog's earlier excitement with its current weariness?","explanation":"The contrast between the dog’s earlier excitement and its current weariness most likely serves to emphasize that the dog is getting used to its new surroundings. The author is suggesting that the dog’s initial excitement has waned as it has become more familiar with its environment.","correct_answer":"C"},"difficulty":"Medium"},{"id":"2175c79f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A large, complex project is being undertaken by the team, the group has taken on a difficult endeavor, and the goal of the project is to address the problem of how to ensure that the production of goods is done in a way that is both efficient and environmentally friendly.","B":"A large, complex project is being undertaken by the team; the group has taken on a difficult endeavor, and the goal of the project is to address the problem of how to ensure that the production of goods is done in a way that is both efficient and environmentally friendly.","C":"A large, complex project, which the team has undertaken, is a difficult endeavor, and the goal of the project is to address the problem of how to ensure that the production of goods is done in a way that is both efficient and environmentally friendly.","D":"A large, complex project, which the team has undertaken, is a difficult endeavor, and the goal of the project is to address the problem of how to ensure that the production of goods is done in a way that is both efficient and environmentally friendly."},"question":"Which choice best combines the sentences above to create a grammatically correct and stylistically effective sentence?","paragraph":"A large, complex project is being undertaken by the team. The group has taken on a difficult endeavor. The goal of the project is to address the problem of how to ensure that the production of goods is done in a way that is both efficient and environmentally friendly. ","explanation":"Choice D is the best option because it correctly combines the two independent clauses with a relative clause. The relative clause, \"which the team has undertaken,\" clarifies what the \"large, complex project\" is and smoothly connects the first two independent clauses. The use of a comma after \"endeavor\" separates the two independent clauses, making for a correctly punctuated sentence.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Technology can only solve a problem if it is used correctly.","B":"Technology can be a powerful tool, but it is not a solution to all problems.","C":"Technology is a necessary evil that is used to solve problems.","D":"Technology is a new problem for humans to solve."},"question":"Which statement best reflects the author's argument? ","paragraph":"The author presents the idea that despite the technological advancement in the United States, the use of technology is not a panacea. \"The problem is not a lack of technology. It's that we’ve always had technology, but we’ve never been good at thinking about what it actually means to be human and how technology can serve those ends.\" The author believes that technology is merely a tool, and it is up to humans to decide how to use it.","explanation":"The author argues that technology is not a cure-all. It is a tool and its use depends on human choices, which could lead to both benefits and drawbacks. Therefore, the best answer is: Technology can be a powerful tool, but it is not a solution to all problems.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the study did not measure the amount of antioxidants consumed by each participant.","B":"the study did not include a control group that did not consume antioxidant-rich foods.","C":"the study did not establish a causal relationship between antioxidant-rich foods and lower rates of disease.","D":"the study did not account for other factors, such as genetics, that could also influence rates of heart disease and cancer."},"question":"The researchers likely cautioned against attributing the lower rates of disease to antioxidant-rich foods because","paragraph":"A study found that people who regularly consume foods rich in antioxidants, such as berries and leafy green vegetables, tend to have lower rates of heart disease and certain types of cancer than people who do not regularly consume these foods.  However, the researchers cautioned that it is not possible to conclude from this study that consuming antioxidant-rich foods causes people to be healthier.  What is the most likely reason why the researchers made this caution?","explanation":"The researchers likely cautioned against attributing the lower rates of disease to antioxidant-rich foods because the study did not establish a causal relationship between antioxidant-rich foods and lower rates of disease.  Correlation does not equal causation.  While the study showed a correlation between antioxidant-rich food consumption and lower rates of disease, it did not prove that the foods caused the lower rates of disease.  Other factors could have contributed to the lower rates of disease in the group that consumed antioxidant-rich foods.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The future is unpredictable and difficult to forecast.","B":"It is important to focus on the present moment and make the most of it.","C":"Change is inevitable and often brings about positive outcomes.","D":"The world is a complex and ever-changing place."},"question":"Which of the following statements best summarizes the author's main point?","paragraph":"The main idea of the passage is that it is difficult to determine what the future of the world will look like, due to the constant changes and advancements that are taking place. The author suggests that it is more important to focus on the present moment and the possibilities that it offers, rather than attempting to predict what is impossible to know. ","explanation":"The passage emphasizes the difficulty of predicting the future due to constant change. The author encourages focusing on the present, acknowledging the uncertainty of what lies ahead.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a6b2f89c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it can drastically affect the results.","B":"it would have a drastic affect on the results.","C":"it would drastically affect the results.","D":"it would drastically affect the results, however."},"question":"Which of the following revisions to the underlined portion of the sentence best improves the clarity and conciseness of the passage?","paragraph":"The scientist's research showed that a small change in the amount of a certain chemical added to a solution could have a significant impact on the outcome of an experiment.  The scientist concluded that even though the change may seem minor, it can drastically affect the results. ","explanation":"The original sentence is unnecessarily wordy. The phrase \"drastically affect the results\" is more concise and conveys the same meaning.  The word \"would\" is unnecessary in the sentence, and \"however\" is not needed to emphasize the contrast between the minor change and the drastic effect.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_e8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"make the passage more entertaining.","B":"help the reader visualize the experience.","C":"explain the author's feelings and thoughts.","D":"create a sense of suspense and mystery."},"question":"In this passage, the author uses imagery to","paragraph":"The author uses a complex structure in this passage to guide the reader through the author's experience. The passage starts with a direct statement about the author's experience, then the author uses imagery to help the reader visualize the experience, and then the author ends with a direct statement about the importance of the author's experience. The use of imagery helps to make the passage more engaging and memorable. Which of the following techniques does the author use to make the passage more engaging and memorable?","explanation":"The author uses imagery to help the reader visualize the experience. The use of imagery creates a vivid picture in the reader's mind, which can make the passage more engaging and memorable.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To emphasize the young man′s unique and unusual nature.","B":"To suggest that the young man is in a state of conflict.","C":"To illustrate that the young man is a complex and mysterious figure.","D":"To highlight the contrast between the young man′s personality and his behavior."},"question":"What is the most likely reason that the writer uses the phrase \"almost paradoxical\" to describe the young man′s condition?","paragraph":"The young man was always tired. He was known for his late nights and his long days, which always started early. His friends would tease him and say, \"You′re always out late, but you′re always at work before everyone else!\" He would just shrug and say, \"I can′t help it. It′s in my nature.\"  His friends would laugh, but they didn′t quite understand. They didn′t quite understand how one could be so energized for work and so exhausted at the same time. It wasn′t just about him being tired; it was about him being tired in a way that seemed almost paradoxical. ","explanation":"The phrase \"almost paradoxical\" is used to emphasize the unusual nature of the young man′s condition. It's surprising that he can be so energetic for work yet so exhausted at the same time. This paradoxical nature sets him apart from other people and makes him seem unique.","correct_answer":"A"},"difficulty":"Medium"},{"id":"926a764b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The abacus was a simple machine that was used for counting and calculations.","B":"The development of the computer has had a profound impact on our world, revolutionizing the way we live, work, and communicate.","C":"The development of the computer has been driven by a number of factors, including a desire to automate tasks, to improve the accuracy of calculations, and to create new and more powerful tools.","D":"It is interesting to note that the development of the computer has been driven by a number of factors, including a desire to automate tasks, to improve the accuracy of calculations, and to create new and more powerful tools."},"question":"Which choice is the best example of the idea expressed in the passage that the development of the computer has been driven by a number of factors? ","paragraph":"The history of the development of the computer is a fascinating one. It began with simple machines, like the abacus, which was used for counting and calculations.  Over time, these machines were replaced by more complex machines, like the Jacquard loom, which used punched cards to control the weaving of intricate patterns.  Eventually, these machines were replaced by electronic computers, which were capable of performing much more complex calculations and tasks.  The development of the computer has had a profound impact on our world, revolutionizing the way we live, work, and communicate.  It is interesting to note that the development of the computer has been driven by a number of factors, including a desire to automate tasks, to improve the accuracy of calculations, and to create new and more powerful tools.   Which of the following statements is the best example of the idea expressed in the passage that the development of the computer has been driven by a number of factors? ","explanation":"Choice C is the best example of the idea expressed in the passage that the development of the computer has been driven by a number of factors.  This choice specifically lists the factors that have driven the development of the computer, including the desire to automate tasks, improve the accuracy of calculations, and create new and more powerful tools. The other choices are either too general or too specific.","correct_answer":"C"},"difficulty":"Hard"},{"id":"197df82e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They knew that the data wouldn’t be clear until years after the experiment began, but they were confident in the overall methodology.","B":"They knew that the data wouldn’t be clear until years after the experiment began, and they were confident in the overall methodology.","C":"The scientist knew that the data would not be clear until years after the experiment began, and they were confident in the overall methodology.","D":"They knew that the data wouldn’t be clear until years after the experiment began, and they were confident in the overall methodology."},"question":"Which choice best revises the underlined portion of the sentence to maintain the formal style of the passage?","paragraph":"The scientist knew that the study would be lengthy, and they were looking for a volunteer who would be able to commit to a long-term project.  They had a hunch that the data would not be clear until years after the experiment began, but they were confident in the overall methodology.","explanation":"The underlined portion of the sentence should maintain consistency with the tense of the rest of the passage.  Since the passage uses the past tense, the past tense form of \"would not be\" is the most appropriate choice.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"scientists should abandon their current scientific approach to understanding the brain.","B":"a more holistic and meaningful understanding of the human brain can be achieved by focusing on understanding the \"big picture\" rather than on studying the parts of the brain in isolation.","C":"understanding the human brain is a simple process that can be achieved by studying the parts of the brain in isolation.","D":"scientists should only use traditional, philosophical methods to understand the brain."},"question":"The author of the passage suggests that","paragraph":"The author suggests that, despite the popularity of a modern, scientific approach to understanding the human brain, scientists should not abandon traditional, philosophical methods.  The author argues that, because the human brain is so complex, it is more important to focus on understanding the \"big picture\" of what makes us human rather than merely studying the parts of the brain in isolation.  The author concludes by stating that this approach will allow us to \"achieve a more holistic and meaningful understanding of the brain.\" Which choice most accurately summarizes the author’s main idea?","explanation":"The author believes that focusing on understanding the \"big picture\" rather than just studying the parts of the brain in isolation will allow us to achieve a more holistic and meaningful understanding of the human brain.","correct_answer":"B"},"difficulty":"Hard"},{"id":"6f74b53f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The invention of the printing press in the 15th century led to the mass production of books, enabling a wider audience to access information, which had an enormous impact on the dissemination of knowledge. ","B":"The invention of the printing press in the 15th century led to the mass production of books, which had an enormous impact on the dissemination of knowledge, and ","C":"The invention of the printing press in the 15th century led to the mass production of books, and this had an enormous impact on the dissemination of knowledge. ","D":"The invention of the printing press in the 15th century led to the mass production of books, and this had an enormous impact on the dissemination of knowledge, but"},"question":"Which choice is the most effective way to combine the sentences at the underlined portion so that they are grammatically correct and the meaning of the passage is maintained?","paragraph":"The invention of the printing press in the 15th century led to the mass production of books, which enabled a wider audience to access information. The printing press's invention had an enormous impact on the dissemination of knowledge.  However, the printing press also had a negative effect on society, as it often led to the spread of misinformation and the suppression of dissenting voices.  ","explanation":"Choice C is the best way to combine the sentences because it uses a comma and a coordinating conjunction to link the two independent clauses.  Choice A is incorrect because it uses a comma and a nonrestrictive clause, which is not the correct way to combine two independent clauses. Choice B is incorrect because it creates a comma splice: there is no conjunction to connect the two clauses.  Choice D is incorrect because it uses a comma and a coordinating conjunction to link the two independent clauses, but the conjunction \"but\" doesn’t logically connect the ideas in the sentences. It would make more sense to use the conjunction \"however\" to indicate a contrast between the ideas.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"But with the advent of movable type, books could be produced quickly and cheaply; making knowledge more widely available.","B":"But, with the advent of movable type, books could be produced quickly and cheaply, making knowledge more widely available.","C":"But with the advent of movable type, books could be produced quickly and cheaply, and making knowledge more widely available.","D":"But with the advent of movable type, books could be produced quickly and cheaply making knowledge more widely available."},"question":"Which choice most effectively combines the sentences at the underlined portion? ","paragraph":"The invention of the printing press in the 15th century was a momentous event, forever changing the way people communicated and accessed information. Before the printing press, books were painstakingly copied by hand, making them rare and expensive. But with the advent of movable type, books could be produced quickly and cheaply, making knowledge more widely available. The impact of the printing press was profound, ushering in a new era of literacy and intellectual inquiry. ","explanation":"The best way to combine these sentences is to use a comma after “cheaply” to separate the two independent clauses.  There is no need for a semicolon or a conjunction because the two sentences are not closely related in meaning or structure.","correct_answer":"D"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Langston Hughes was a prolific writer who often explored themes of race, identity, and the African American experience.","B":"The poem \"The Weary Blues\" is a blues poem that uses a unique combination of traditional blues music and literary techniques.","C":"The poem \"The Weary Blues\" is a blues poem that portrays the weariness and resilience of African American life in the early 20th century.","D":"Langston Hughes’s poem \"The Weary Blues\" is a prime example of his work, which explores themes of race, identity, and the African American experience in the United States."},"question":"What is the main idea of this passage?","paragraph":"The poet Langston Hughes, a central figure in the Harlem Renaissance, was a prolific writer, and his poems often explored themes of race, identity, and the African American experience in the United States. Hughes’s poem \"The Weary Blues\" is a prime example of his work. \"The Weary Blues\" is a blues poem that uses a unique combination of traditional blues music and literary techniques to portray the weariness and resilience of African American life in the early 20th century. Which of the following statements best describes the main idea of the passage?","explanation":"The passage focuses on Langston Hughes’s poem “The Weary Blues” as an example of his work. It describes the poem’s themes of race, identity, and the African American experience in the United States, and it highlights the unique combination of traditional blues music and literary techniques that Hughes used to create the poem.  The passage does not focus on Hughes as a writer in general, on the genre of blues poetry, or on the specific themes and techniques of the poem itself.  Therefore, the best answer is D.","correct_answer":"D"},"difficulty":"Hard"},{"id":"56a4794c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To suggest that the speaker is in a hurry.","B":"To create a sense of realism and authenticity.","C":"To emphasize the speaker’s feelings of fear and anxiety.","D":"To provide a clear and concise explanation of the events."},"question":"What is the most likely reason why the writer uses short sentences and simple words?","paragraph":"The author uses several elements to create a tone of suspense throughout the passage. For example, the author uses short sentences and simple words to create a sense of urgency and immediacy. The author also uses vivid imagery to help the reader visualize the scene and feel the speaker’s fear. The author’s primary purpose in using these elements is to create a sense of suspense, which can help keep the reader engaged and wanting to know what happens next.","explanation":"The author uses short sentences and simple words to create a sense of urgency and immediacy, suggesting that the speaker is in a hurry. This creates a sense of suspense and keeps the reader engaged in the story.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a983e3c5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a specific example of the type of figurative language that writers use.","B":"explain how figurative language can be used to make writing more vivid.","C":"illustrate how figurative language can help readers understand a person’s emotions.","D":"contrast the use of figurative language with the use of literal language."},"question":"In this paragraph, the simile \"bright as the sun\" is used to","paragraph":"The use of figurative language, like metaphors and similes, can help to make a piece of writing more vivid and engaging.  By comparing one thing to another, writers can help readers visualize and understand their ideas in new ways.  For example, a writer might describe a person's smile as “bright as the sun.” This simile helps the reader imagine the brightness and warmth of the person's smile.  How does this sentence contribute to the paragraph?","explanation":"The simile \"bright as the sun\" is used to illustrate how figurative language can help readers visualize and understand a person’s emotions.  The simile helps the reader imagine the brightness and warmth of the person's smile, which makes the description more vivid and engaging.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Gibson’s vision of cyberspace was a world of interconnected computers, data, and information; it was also a world that was constantly evolving and changing.","B":"Gibson’s vision of cyberspace was a world of interconnected computers, data, and information, and it was also a world that was constantly evolving and changing.","C":"Gibson’s vision of cyberspace was a world of interconnected computers, data, and information, and it was a world that was constantly evolving and changing.","D":"Gibson’s vision of cyberspace was a world of interconnected computers, data, and information; it was a world that was constantly evolving and changing."},"question":"Which choice provides the best way to combine the sentences in the underlined portion of the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from a blog post about the history of the internet.  \n\nIn the early days of the internet, the term \"cyberspace\" was used to describe the virtual world of computers and networks. The word was coined by science fiction writer William Gibson, who was inspired by the fact that the internet was a place where people could interact and communicate in ways that were not possible in the real world.  Gibson’s vision of cyberspace was a world of interconnected computers, data, and information, and it was a world that was constantly evolving and changing. Today, the term \"cyberspace\" is still used, but it has come to encompass a wider range of technologies and activities, including social media, mobile devices, and the internet of things.  \\n","explanation":"The best way to combine the sentences is to use a comma and a coordinating conjunction to link the two independent clauses. The comma plus the coordinating conjunction \"and\" creates a grammatically correct and clear sentence. The other choices result in comma splices or other punctuation errors.","correct_answer":"B"},"difficulty":"Medium"},{"id":"5f4c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f9939d2c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The director is the one who, when they have a vision for a project, knows how to inspire the actors to embody it.","B":"The director is the one who, when he or she has a vision for a project, knows how to inspire the actors to embody it.","C":"The director is the one who, when they have a vision for a project, knows how to inspire the actors to embody it.","D":"The director is the one who, when they have a vision for a project, knows how to inspire the actors to embody it."},"question":"Which choice corrects the grammatical error in the sentence above?","paragraph":"The director is the one who, when they have a vision for a project, knows how to inspire the actors to embody it.  ","explanation":"The pronoun \"they\" is incorrect because the antecedent, \"the director,\" is singular.  Choice B corrects the error by using the pronoun \"he or she\" to agree with the singular antecedent.","correct_answer":"B"},"difficulty":"Medium"},{"id":"8746f12b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The symphony orchestra has evolved significantly since the Baroque era.","B":"The symphony orchestra is a major cultural institution.","C":"The modern symphony orchestra is more complex than the Baroque orchestra.","D":"The symphony orchestra was originally intended for the entertainment of nobles and royalty."},"question":"What is the main idea of this passage?","paragraph":"The following excerpt is from a historical essay about the development of the modern symphony orchestra: \n\n\"The symphony orchestra as we know it today is a relatively recent invention. It is a direct descendent of the court orchestras of the Baroque era, in which musicians performed for the entertainment of nobles and royalty. However, the modern symphony orchestra is far more complex and sophisticated than its Baroque predecessors. The modern orchestra is a vast ensemble of musicians, each playing a specialized instrument, and the repertoire of the modern orchestra is far broader and more varied than that of the Baroque era. The modern symphony orchestra has become a major cultural institution, and its music is enjoyed by millions of people around the world.\" ","explanation":"The passage emphasizes the evolution of the symphony orchestra from its Baroque origins to its modern form. It highlights the increased complexity, sophistication, and range of the modern orchestra, contrasting it with the Baroque era. The passage emphasizes that the modern symphony orchestra is a different and more developed entity than its predecessors. Therefore, the main idea of the passage is that the symphony orchestra has evolved significantly since the Baroque era.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8a8f938c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the author’s disagreement with the book’s main argument.","B":"describe the author’s personal opinion of the book’s subject matter.","C":"suggest that the book presents a new and challenging perspective.","D":"highlight the author’s expertise in economic history."},"question":"In this passage, the word \"provocative\" is used to","paragraph":"The author of the text is a professor of economics, and the text is a review of a book on economic history. What is the most likely reason why the author uses the word \"provocative\"?","explanation":"The author describes the book’s main argument as “provocative,” which suggests that the book presents a new and challenging perspective. The author is not necessarily disagreeing with the book’s main argument; rather, the author is acknowledging that the book’s main argument is provocative. The author is not necessarily describing the author’s personal opinion of the book’s subject matter; rather, the author is using the word “provocative” as a neutral term to describe the book’s argument. The author is not necessarily highlighting the author’s expertise in economic history; rather, the author is using the word “provocative” to describe the book’s argument.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_d9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"make the passage more engaging and interesting for the reader.","B":"show off the writer's knowledge of literary devices.","C":"create a sense of mystery and suspense.","D":"make the passage more formal and academic."},"question":"The writer most likely uses a variety of literary devices in the passage to","paragraph":"The author of this book uses a variety of literary devices. For example, the author uses metaphors to help the reader understand complex ideas, and the author uses similes to make comparisons. The author also uses personification to give human qualities to inanimate objects. What is the most likely reason why the writer uses a variety of literary devices in this passage?","explanation":"The writer is using a variety of literary devices to make the passage more engaging and interesting for the reader.  This is a common way for writers to make their work more enjoyable for the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"22d4199f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Social media can be a valuable tool for students, but it is important to be aware of its potential downsides.","B":"Social media is a powerful tool for learning, and it can be used to promote social justice.","C":"Social media is a dangerous tool for students, and it should be avoided.","D":"Social media is a tool that can be used to connect people from all over the world."},"question":"Which of the following best summarizes the main idea of the passage?","paragraph":"This passage presents a series of arguments about the value of social media for students. While the first paragraph emphasizes its benefits, the second paragraph highlights its negative effects. The author concludes by arguing for a balanced approach to using social media. Which choice best summarizes the overall argument of the passage? ","explanation":"The passage presents a balanced view of social media, acknowledging both its benefits and drawbacks. It emphasizes the importance of being aware of the potential downsides of social media while still recognizing its value as a tool for students.","correct_answer":"A"},"difficulty":"Medium"},{"id":"2354c22d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientists measured the height of each fruit tree in both plots; they found that the fruit trees in the plot that was treated with the new fertilizer had a higher average height than the trees in the control plot, which was treated with the standard fertilizer.","B":"The scientists measured the height of each fruit tree in both plots, and they found that the fruit trees in the plot that was treated with the new fertilizer had a higher average height than the trees in the control plot, which was treated with the standard fertilizer.","C":"The scientists measured the height of each fruit tree in both plots, finding that the fruit trees in the plot that was treated with the new fertilizer had a higher average height than the trees in the control plot, which was treated with the standard fertilizer.","D":"The scientists measured the height of each fruit tree in both plots, and found that the fruit trees in the plot that was treated with the new fertilizer had a higher average height than the trees in the control plot, which was treated with the standard fertilizer."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"A group of scientists conducted a study to determine if a new type of fertilizer increased crop yields. They planted a specific type of fruit tree in two different plots of land. One plot was treated with the new fertilizer, while the other plot was treated with a standard fertilizer. After several months, the scientists measured the height of each fruit tree in both plots. They found that the fruit trees in the plot that was treated with the new fertilizer had a higher average height than the trees in the control plot, which was treated with the standard fertilizer.","explanation":"Choice C is the best option because it combines the sentences using a participial phrase, which is grammatically correct and stylistically effective.  The participial phrase \"finding that…\" is a concise and elegant way to connect the two sentences. The other choices create grammatical errors or are less effective stylistically.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The cat sat on the mat, and the dog chased its tail.","B":"The cat sat on the mat, while the dog chased its tail.","C":"The cat sat on the mat; the dog chased its tail.","D":"The cat sat on the mat, the dog chased its tail."},"question":"The sentence \"The cat sat on the mat, and the dog chased its tail\" is grammatically correct, but which choice would make the sentence more concise without changing its meaning?","paragraph":"null","explanation":"Choice D is the best answer. Removing the comma and conjunction \"and\" creates a more concise sentence without changing the meaning.","correct_answer":"D"},"difficulty":"Easy"},{"id":"2d26268d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The dog ran quickly, and he was happy.","B":"The dog ran quickly and happily.","C":"The dog happily and quickly ran.","D":"The dog was happily and quickly running."},"question":"Which of the following sentences is the most effective and grammatically correct?","paragraph":"The most effective way to write a sentence is to use clear, concise language. However, the sentence should also be grammatically correct, which means that all parts of the sentence need to be properly constructed. For example, the sentence “The dog ran fast, and he was happy” is grammatically correct, but it is not the most effective way to write this sentence. The sentence “The dog ran quickly and happily” is both grammatically correct and clear. The sentence “The dog happily and quickly ran” is also grammatically correct, but it is awkward. Which of the following sentences is the most effective and grammatically correct?","explanation":"Choice B is the most effective because it is both clear and grammatically correct. It avoids unnecessary words and phrases, and it maintains a logical order. Choice A is grammatically correct but is less effective because the inclusion of the phrase \"and he was happy\" is redundant, as the phrase \"quickly and happily\" already implies that the dog was happy. Choice C is grammatically correct, but it is awkward because it places the adverbs \"happily\" and \"quickly\" before the verb \"ran,\" making the sentence sound less natural. Choice D is grammatically correct but is also awkward because it includes the unnecessary progressive tense, \"was running.\" The sentence \"The dog ran quickly and happily\" is the most effective and grammatically correct sentence because it is clear, concise, and grammatically correct.","correct_answer":"B"},"difficulty":"Easy"},{"id":"01f48d2f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"opposing perspectives have shaped the way art is discussed and interpreted ever since, and","B":"opposing perspectives, have shaped the way art is discussed and interpreted ever since, and","C":"opposing perspectives have shaped the way art is discussed and interpreted ever since; and","D":"opposing perspectives have shaped the way art is discussed and interpreted ever since, and,"},"question":"Which choice provides the best way to combine the sentences at the underlined portion? ","paragraph":"The debate about the meaning and purpose of art has been ongoing for centuries, but it is not a new one. Plato argued that art was a mere imitation of reality, and Aristotle countered that art could be a powerful tool for understanding the human condition. These two opposing perspectives have shaped the way art is discussed and interpreted ever since.  In the twenty-first century, the debate has taken on new urgency and complexity, as artists have experimented with increasingly innovative forms of expression.","explanation":"Choice A is the best option because it combines the sentences correctly and provides the most natural flow. The comma after \"since\" is used correctly to separate the two independent clauses, and the conjunction \"and\" is used to correctly join the two independent clauses.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"conclude the paragraph with a clear summary of the main idea.","B":"create a sense of suspense or mystery for the reader.","C":"introduce the main idea that will be developed in the paragraph.","D":"provide a personal anecdote or example to illustrate the main idea."},"question":"The topic sentence of a paragraph is primarily used to","paragraph":"The main idea of a paragraph is often stated in a topic sentence, which is usually found at the beginning of the paragraph. Topic sentences are often followed by supporting sentences that explain, illustrate, or provide evidence for the main idea.  What is the purpose of a topic sentence?","explanation":"The topic sentence is the first sentence in a paragraph and is used to introduce the main idea of the paragraph.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker's opinion of the subject.","B":"indicate the speaker’s uncertainty about the subject.","C":"contrast the speaker's opinion with the opinions of others.","D":"introduce a new idea about the subject."},"question":"In this passage, the author’s use of the word \"merely\" is most likely intended to","paragraph":"The author’s use of the word \"merely\" in the sentence is significant. It suggests that the speaker is not simply making an observation about the subject, but is instead making a judgment about the subject. This judgment is further emphasized by the use of the phrase \"in the end.\" What is the most likely reason why the author uses the word \"merely\"?","explanation":"The word \"merely\" implies that the speaker is making a judgment about the subject, as opposed to simply making an observation. This judgment is further emphasized by the phrase \"in the end.\" The author’s purpose is to highlight the speaker’s opinion on the subject.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the fertilizer’s effects on corn were more significant than on wheat,  and  wheat plants may need a different kind of fertilizer.","B":"the fertilizer’s effects on corn were more significant than on wheat,  however  wheat plants may need a different kind of fertilizer.","C":"the fertilizer’s effects on corn were more significant than on wheat,  for example  wheat plants may need a different kind of fertilizer.","D":"the fertilizer’s effects on corn were more significant than on wheat,  but  wheat plants may need a different kind of fertilizer."},"question":"Which choice completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"A group of researchers studied the effects of a new type of fertilizer on crop growth. They found that the fertilizer significantly increased the yield of corn, but it had no effect on the yield of wheat.  This finding suggests that ______.","explanation":"Choice D is the best answer because it uses the conjunction \"but\" to correctly indicate that the two clauses in the sentence have a contrasting relationship. The first clause states that the fertilizer increased corn yield, while the second clause states that the fertilizer had no effect on wheat yield.  This is a contrast. Choices A, B, and C are incorrect because they don’t use the conjunction \"but\" correctly. The word \"and\" in choice A incorrectly suggests that the two clauses have a continuing relationship, and the words \"however\" in choice B and \"for example\" in choice C don’t correctly indicate that the two clauses in the sentence have a contrasting relationship.","correct_answer":"D"},"difficulty":"Hard"},{"id":"b4244863","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage describes a specific place and then discusses its impact on the travelers’ experiences.","B":"The passage contrasts the city and the countryside, highlighting their distinct features.","C":"The passage focuses on the travelers’ journey, detailing the various obstacles they faced.","D":"The passage argues that the countryside is a more desirable place to live than the city."},"question":"Which choice best describes the overall structure of the passage?","paragraph":"After a long day of exploring the bustling city, the tired travelers felt a sense of relief as they reached the tranquil countryside. The gentle breeze carried the scent of wildflowers, and the soft sounds of nature replaced the cacophony of city life. The quiet solitude provided a welcome respite from the constant stimulation of urban living. In this sense, the countryside offered a contrast to the city life the travelers had left behind.","explanation":"The passage explicitly contrasts the city and the countryside, noting that the countryside provides a sense of peace and quiet that is in stark contrast to the busy, stimulating nature of city life.  This is the main focus of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"9f6f96ff","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"152d892d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, I was able to get a glimpse of the famous painting \"The Starry Night.\"","B":"However, I was able to get a glimpse of the famous painting, \"The Starry Night.\"","C":"However, I was able to get a glimpse of the famous painting, \"The Starry Night.\"  ","D":"However, I was able to get a glimpse of the famous painting \"The Starry Night\". "},"question":"Which of the following revisions is needed to correct the punctuation error in the passage? ","paragraph":"The first time I went to the art museum, it was crowded with people, and the lines to see the most popular works were long. However, I was able to get a glimpse of the famous painting, \"The Starry Night.\"  The curator told me that the artist, Vincent van Gogh, had a turbulent life, which is reflected in the art he made.  He struggled with mental health issues, and he died young, but his paintings have inspired generations of artists.","explanation":"The correct answer is A. In this sentence, the introductory phrase 'However, I was able to get a glimpse of the famous painting' is followed by a comma and then by the title of the painting, 'The Starry Night'.  The title of the painting should not be set off by commas. This sentence does not require any commas.  The other choices are incorrect because they all include commas that are not needed.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people are more willing to travel to different parts of the world.","B":"people are less likely to experience cultural differences.","C":"people are more connected to one another through communication.","D":"people are more aware of the problems facing the world."},"question":"The author’s statement that the world has become a smaller place suggests that","paragraph":"The author argues that the world is becoming increasingly interconnected. This trend is evident in the way people communicate with one another.  Technology has made it possible for people to share their ideas and experiences with a wider audience, and as a result, the world has become a smaller place.  However, the author notes that this trend also presents challenges.  For example, the influx of information can be overwhelming and confusing, and it can be difficult to distinguish between reliable sources and misinformation. What is the most likely reason why the author states the world has become a smaller place?","explanation":"The passage states that people are more connected to one another due to technology. This connection makes the world seem smaller because it is easier to communicate with people all over the world.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel focuses on the theme of identity and belonging in a changing world.","B":"The author uses a variety of techniques to illustrate the complexity of social and cultural change.","C":"The novel's characters are drawn from a wide range of backgrounds.","D":"The author explores the challenges of finding one's place in a rapidly changing world."},"question":"Which choice best states the main idea of the passage?","paragraph":"The author explores the complexities of social and cultural change in the novel's central question: How will the characters navigate their evolving identities in a world that is increasingly interconnected but also increasingly divided? The author weaves together the experiences of people from different backgrounds, each of whom struggles to find their place in a rapidly changing world. This exploration of identity and belonging is the heart of the novel, and it is a theme that resonates with readers on a personal level.","explanation":"The passage centers on the exploration of identity and belonging in a world that is changing rapidly. This is the core theme of the novel, and it is what resonates most with readers.","correct_answer":"A"},"difficulty":"Medium"},{"id":"92d8e3a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"hieroglyphs were used to record important events, such as the lives of pharaohs, and to document religious beliefs","B":"hieroglyphs, were used to record important events, such as the lives of pharaohs, and to document religious beliefs","C":"hieroglyphs were used to record important events, such as the lives of pharaohs, and to document religious beliefs.","D":"hieroglyphs were used to record important events such as the lives of pharaohs, and to document religious beliefs."},"question":"Which of the following choices correctly punctuates the sentence? ","paragraph":"The study of ancient Egyptian hieroglyphs has revealed much about the culture of the ancient Egyptians, including their beliefs and customs.  For example, hieroglyphs were used to record important events, such as the lives of pharaohs, and to document religious beliefs.","explanation":"The sentence contains a list of examples, so a comma should be used to separate each item in the list.  The correct punctuation is to place a comma after \"events,\" to separate the first item in the list from the next, and a comma after \"pharaohs,\" to separate the second item from the third.  There is no need to place a comma after \"beliefs,\" because it is the last item in the list.","correct_answer":"C"},"difficulty":"Medium"},{"id":"213f547d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"social injustices","B":"economic prosperity","C":"political upheavals","D":"technological advancements"},"question":"Which choice best completes the text with the most logical and precise word or phrase?","paragraph":"In the early 1900s, a group of women in New York City, frustrated with the limited opportunities available to them, decided to take matters into their own hands. They pooled their resources and founded the Henry Street Settlement, a community center that offered a variety of services, including education, healthcare, and social programs. The settlement quickly became a model for other similar organizations across the country. The Henry Street Settlement was a response to the ____ of the time.","explanation":"The passage describes the Henry Street Settlement as a response to the limited opportunities available to women in early 1900s New York City. This suggests that the settlement was founded to address social injustices, such as discrimination and poverty. The other choices are not relevant to the context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and suspense.","B":"highlight the speaker’s frustration and disappointment.","C":"emphasize the speaker’s casual and playful tone.","D":"indicate that the speaker is very concerned about time."},"question":"The repetition of the word \"timekeeper\" in this passage primarily serves to","paragraph":"The following excerpt is from a novel. \n\n\"I know you're not a very good timekeeper.\"   \n\"I'm a bad timekeeper.\"  \n\"You're a very bad timekeeper.\" \n\"No, I'm a bad timekeeper.\" \n\nThe repeated use of the word \"timekeeper\" in the text is most likely meant to","explanation":"The repetition of the word \"timekeeper\" in a lighthearted and conversational manner creates a sense of playfulness. This suggests that the speaker is not taking the situation too seriously and is using the repetition to create a more lighthearted and engaging tone.","correct_answer":"C"},"difficulty":"Medium"},{"id":"3248e9df","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of the condiment to the flavor of the food.","B":"provide additional information about the history of the food.","C":"suggest that the food is best eaten with a certain condiment.","D":"explain how the food is traditionally prepared."},"question":"The writer includes the detail about the condiment to","paragraph":"The passage describes the process of making a certain type of food. It explains the different ingredients and steps involved in creating the food.  At the end of the passage, the writer mentions that the food is often served with a certain condiment. What is the most likely reason why the writer includes this detail about the condiment?","explanation":"The writer mentions the condiment at the end of the passage, after describing the process of making the food. This suggests that the writer is trying to tell the reader that the food is best eaten with a certain condiment. This is the most likely reason why the writer includes this detail about the condiment.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a398b81f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Postal Service’s expansion, however, faced several challenges, one of the most important being the difficulty of convincing Caribbean nations that the Postal Service could provide them with a reliable and efficient service.","B":"The Postal Service’s expansion, however, faced several challenges; one of the most important issues being the difficulty of convincing Caribbean nations that the Postal Service could provide them with a reliable and efficient service.","C":"The Postal Service’s expansion, however, faced several challenges, the difficulty of convincing Caribbean nations that the Postal Service could provide them with a reliable and efficient service, being one of the most important.","D":"The Postal Service’s expansion, however, faced several challenges because of the difficulty of convincing Caribbean nations that the Postal Service could provide them with a reliable and efficient service."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"In 1985, the United States Congress passed legislation that would give the United States Postal Service the ability to deliver mail to addresses in the Caribbean. The Postal Service’s expansion, however, faced several challenges. One of the most important issues was the difficulty of convincing Caribbean nations that the Postal Service could provide them with a reliable and efficient service.","explanation":"Choice A is the best way to combine the sentences because it uses a comma and the word \"being\" to create a smooth transition between the two ideas. The other choices are incorrect because they either use incorrect punctuation or create an awkward sentence structure.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_23","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For example, one study found that university students learning Japanese as a second language were more likely to adopt the cultural norms of Japan than were students who learned other languages. ","B":"For example, one study found that university students learning Japanese as a second language were more likely to adopt the cultural norms of Japan than students who learned other languages.","C":"For instance, one study found that university students who learned Japanese as a second language were more likely to adopt the cultural norms of Japan than did students who learned other languages.","D":"For instance, one study found that university students learning Japanese as a second language were more likely to adopt the cultural norms of Japan as were students who learned other languages."},"question":"Which of the following is the most effective way to revise the underlined portion of the sentence so that it conforms to the conventions of Standard English?","paragraph":"A new study on how people learn to speak new languages has found that students who learn the language of a particular culture are more likely to absorb the customs and traditions of that culture. For instance, one study found that university students learning Japanese as a second language were more likely to adopt the cultural norms of Japan than were students who learned other languages.","explanation":"Choice B is the most effective way to revise the underlined portion of the sentence because it removes the unnecessary word \"were\" and makes the sentence grammatically correct. The original sentence had a pronoun-antecedent agreement error, which is corrected in Choice B. Choices A, C, and D are incorrect because they either fail to correct the pronoun-antecedent agreement error or introduce other grammatical errors into the sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"7844609b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of humor and lightheartedness.","B":"establish a sense of urgency and suspense.","C":"provide a detailed description of the protagonist’s surroundings.","D":"suggest that the protagonist is not in control of his or her own fate."},"question":"The repetition of the phrase \"the clock is ticking\" in the passage most likely serves to","paragraph":"The author uses a variety of rhetorical devices to create a sense of urgency and suspense. One technique used is the repetition of words and phrases. For example, the phrase \"the clock is ticking\" is repeated several times throughout the passage. The author also uses short, declarative sentences to increase the pace of the narrative. The use of imagery also helps to create a sense of urgency. For instance, the author describes the protagonist as \"racing against time.\" What is the most likely reason why the author uses repetition in this passage?","explanation":"The repetition of the phrase \"the clock is ticking\" creates a sense of urgency and suspense, which is appropriate for a passage that is building toward a climax.","correct_answer":"B"},"difficulty":"Medium"},{"id":"5781f95d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a specific example of the speaker’s relationship to the natural world.","B":"explain how the speaker’s connection to the natural world is both intellectual and emotional.","C":"contrast the speaker’s connection to the natural world with that of other people.","D":"emphasize the importance of the natural world to the speaker."},"question":"The last two sentences of this paragraph are used to","paragraph":"The passage suggests that the speaker has a deep connection to the natural world.  She feels a sense of belonging to it, and she is able to understand it in a way that most people cannot.  For example, she writes that she can “read the hearts and souls of men” and understand the “language of the flowers.” She also feels a connection to the natural world through her senses, describing the “sweet music” of the insects and the “little brook” that responded to her call.  What is the purpose of the last two sentences in this paragraph?","explanation":"The last two sentences provide specific examples of how the speaker experiences the natural world through her senses.  This helps to illustrate the point that the speaker has a deep connection to the natural world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"c847b6fc","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"striking, and memorable, the hues are bold and vibrant","B":"striking and memorable; the hues are bold and vibrant.","C":"striking, memorable: the hues are bold and vibrant.","D":"striking and memorable; the hues are bold and vibrant"},"question":"Which choice best corrects the error in the underlined portion of the passage? ","paragraph":"The artist's use of color is striking and memorable, the hues are bold and vibrant.","explanation":"The correct answer is B because it uses a semicolon to correctly separate two independent clauses. The independent clauses in the sentence are \"The artist's use of color is striking and memorable\" and \"the hues are bold and vibrant.\" Choice A is incorrect because it uses a comma to separate two independent clauses, which creates a comma splice. Choice C is incorrect because it uses a colon to separate two independent clauses, which is incorrect because the second clause doesn’t explain or amplify the first clause. Choice D is incorrect because it uses a semicolon to separate two independent clauses, which is correct, but it also uses a comma after the second clause, which is incorrect because the second clause doesn’t explain or amplify the first clause.","correct_answer":"B"},"difficulty":"Easy"},{"id":"212c166c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the writer′s lack of focus is a deliberate stylistic choice.","B":"the writer′s message is not as complex as it seems.","C":"the writer′s ideas are not worth exploring.","D":"the writer′s message is very personal."},"question":"In this passage, the author suggests that","paragraph":"It seemed as though every time the author tried to say something interesting, he immediately backed down. It′s a common enough rhetorical pattern, but in this particular text, the effect is even more pronounced. The writer doesn’t linger on any idea for very long, which makes it difficult to gain a sense of his point of view. He just jumps from idea to idea, never really exploring any of them. It’s as though he doesn’t want the reader to stay too long on any one thought. Instead, he seems to want the reader to move on to something else. This is a good example of how a writer can create a sense of distance between the reader and the message.","explanation":"The author describes how the writer jumps from idea to idea without lingering on any of them.  He then suggests that this is a stylistic choice, as though the writer wants to keep the reader from staying too long on any one thought.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet Maya Angelou, a great American writer and activist was known for her powerful prose, her stirring speeches, and her deep commitment to social justice.","B":"The poet Maya Angelou, a great American writer and activist, was known for her powerful prose her stirring speeches, and her deep commitment to social justice.","C":"The poet Maya Angelou, a great American writer and activist, was known for her powerful prose, her stirring speeches, and her deep commitment to social justice.","D":"The poet Maya Angelou a great American writer and activist, was known for her powerful prose, her stirring speeches, and her deep commitment to social justice."},"question":"Which choice correctly punctuates the following sentence? The poet Maya Angelou, a great American writer and activist, was known for her powerful prose, her stirring speeches, and her deep commitment to social justice.","paragraph":"null","explanation":"The sentence contains a nonrestrictive appositive phrase, which provides additional information about the poet Maya Angelou.  Nonrestrictive appositives are set off by commas.  Choice C correctly uses commas to set off the appositive phrase.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Plath’s work is considered to be both deeply personal, and universally relatable, as readers find resonance with the themes of loss, love, and identity.","B":"Plath’s work is considered to be both deeply personal and, universally relatable, as readers find resonance with the themes of loss, love, and identity.","C":"Plath’s work is considered to be both deeply personal and universally relatable as readers find resonance with the themes of loss, love, and identity.","D":"Plath’s work is considered to be both deeply personal, and universally relatable; as readers find resonance with the themes of loss, love, and identity."},"question":"Which choice best completes the sentence with the correct punctuation?","paragraph":"The poet Sylvia Plath was known for her confessional style, which often explored themes of mental illness and personal experience.  In the poem “Daddy,” she uses vivid imagery and stark language to convey the emotional burden of her relationship with her father.  Plath’s poems often examine the complexities of human relationships, particularly those between women and men.  Plath’s work is considered to be both deeply personal and universally relatable, as readers find resonance with the themes of loss, love, and identity.","explanation":"The sentence uses a conjunction to connect two independent clauses, so a comma is needed before the conjunction.  A semicolon is used to connect two closely related sentences, so a semicolon is not appropriate in this case.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"features","B":"featuring","C":"featured","D":"had featured"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"In 1967, after years of performing in small, local theaters and at community events, the musician Nina Simone signed a deal with RCA Victor, a major record label. Simone’s first studio album for RCA Victor was *I Put a Spell on You*. This album, ______ her best-known songs such as “Mississippi Goddam” and “Feeling Good,” and it established her as a major force in the musical landscape of the 1960s.","explanation":"The correct answer is A.  The sentence requires a finite verb to complete the main clause, and Choice A provides a finite verb, *features*, to properly complete the clause. Choice B is incorrect because it uses the nonfinite participle *featuring*, which can't function as the main verb of the clause. Choice C is incorrect because it uses the past tense verb *featured*, which would imply that the album no longer features these songs. Choice D is incorrect because it uses the past perfect tense verb *had featured*, which isn’t appropriate in this context, since the album still features these songs.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the author’s evolving understanding of a certain scientific phenomenon.","B":"emphasize the importance of the author’s research.","C":"suggest that the author is trying to convince the reader of a particular point of view.","D":"create a sense of suspense and intrigue for the reader."},"question":"In this passage, a series of contrasts is used to","paragraph":"The passage explains how the author initially found the idea of a certain type of animal behavior surprising. The author then goes on to describe how the author’s view changed. This is followed by a description of a new development in research related to the author’s findings. What is the most likely reason why the writer uses a series of contrasts to describe the author’s changing view? ","explanation":"The use of contrasts helps to highlight the author’s changing understanding of the scientific phenomenon being described. The author first describes the author’s initial view as surprising, then contrasts that view with the author’s new understanding, which is described as a new development in research. This series of contrasts helps to show how the author’s thinking evolved over time.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize that the word \"thing\" is being used in a specific way.","B":"indicate that the scientist is quoting someone else.","C":"suggest that the scientist is unsure of the meaning of the word \"thing.\"","D":"show that the word \"thing\" is a slang term."},"question":"The quotation marks around \"thing\" are most likely used to","paragraph":"A famous scientist once said that “there is no such thing as a free lunch.” This means that everything has a cost, even if it isn’t immediately apparent. Economists often use this phrase to illustrate the idea that every choice has a trade-off, meaning there will always be something that must be given up in order to gain something else.  What is the most likely reason why the scientist put the word \"thing\" in quotation marks?","explanation":"The quotation marks around \"thing\" emphasize that the word is being used in a specific way to emphasize the idea that everything has a cost, even if it is not immediately apparent. This use of quotation marks helps to highlight the unusual, or metaphorical, use of the word \"thing\" in this context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"d48359d2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"tranquil and serene.","B":"wild and untamed.","C":"empty and desolate.","D":"threatening and oppressive."},"question":"The narrator’s initial impression of the landscape can best be described as","paragraph":"At first, the narrator describes the landscape as something that has “a certain quality of wildness,” and he notes that the trees in the landscape are “tall and dark.” The narrator then goes on to describe the “great, deep-blue pools” of the water that make up the landscape, writing that he has seen “nothing more beautiful” in any other part of the world. Based on this passage, which of the following most accurately describes the narrator’s initial impression of the landscape?","explanation":"The narrator's initial impression is that the landscape is wild, untamed, and beautiful. He describes the landscape as having \"a certain quality of wildness.\"  The trees are \"tall and dark,\" and the pools of water are \"great\" and \"deep blue.\" This suggests a feeling of untamed beauty and grandeur.","correct_answer":"B"},"difficulty":"Hard"},{"id":"f79eb931","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"compare the nightingale’s song to other things in nature.","B":"contrast the beauty of nature with the power of art.","C":"create a sense of wonder and awe in the reader.","D":"emphasize the fleeting nature of beauty and art."},"question":"In this passage, the writer’s use of metaphors is to","paragraph":"In \"Ode to a Nightingale,\" John Keats uses a series of metaphors to portray the beauty of nature and the power of art. He compares the nightingale’s song to a \"light\" that \"floats\" and to \"a bloom\" that \"sways.\"  In this passage, the writer’s use of metaphors is to","explanation":"The metaphors used in this passage help to create a sense of wonder and awe in the reader. By comparing the nightingale’s song to things like \"light\" and \"bloom,\" the writer invites the reader to imagine the beauty of nature in a new and surprising way.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although critics are divided about the film’s message, audiences are united in their praise.","B":"Despite the mixed critical reception of the film’s message, audiences are united in their praise.","C":"Although critics are divided about the film’s message, audiences are united in their praise, and it is clear that the film has struck a chord with viewers.","D":"Critics are divided about the film’s message, audiences are united in their praise, and the film is sure to be a hit, with its popularity already growing."},"question":"Which of the following changes to the sentence *Although critics are divided about the film’s message, audiences are united in their praise* would make the paragraph more cohesive?","paragraph":"The first time I saw the film, I was immediately impressed by its unique style.  The film's director, a master of cinematic suspense, uses a variety of techniques to keep the audience on the edge of their seat.  The film is sure to be a hit, and its popularity is already growing.  Although critics are divided about the film's message, audiences are united in their praise.  Which of the following choices would make the passage more cohesive?","explanation":"Choice B provides a smoother transition between the two sentences, while maintaining the original meaning. The phrase \"Despite the mixed critical reception\" directly addresses the conflicting views mentioned in the previous sentence, creating a more logical flow.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f459c194","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"examining the records of everyday life, such as personal letters, diaries, and journals.","B":"focusing on the experiences of men, as they are often the most important figures in historical narratives.","C":"relying on traditional historical narratives, which are often the most reliable source of information.","D":"avoiding the inclusion of the voices and experiences of marginalized groups, as their accounts may be unreliable."},"question":"The author of this passage suggests that a more accurate and inclusive understanding of history can be found by","paragraph":"It is difficult to find a historical narrative of the early days of the United States that accurately reflects the experiences of women. Most accounts focus on the experiences of men, and they are often written from a white, male perspective. However, more recent works by historians are striving to provide a more inclusive and nuanced account of the past, incorporating the voices and experiences of women, people of color, and other marginalized groups. One of the most powerful ways to do this is by examining the records of everyday life, such as personal letters, diaries, and journals.  These records can offer unique insights into the lives and perspectives of those who were often excluded from traditional historical narratives.","explanation":"The passage states that examining records of everyday life, such as personal letters, diaries, and journals, is a powerful way to provide a more inclusive and nuanced account of the past.","correct_answer":"A"},"difficulty":"Medium"},{"id":"82a9c55a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Writing can be a powerful force for change by challenging traditional ways of thinking and creating new understandings of the world.","B":"James Baldwin was a powerful writer who used his writing to challenge racist and sexist ideas.","C":"The author of this passage believes that writing can be a liberating experience because it allows writers to explore their own perspectives.","D":"The author of this passage believes that writing can be a powerful tool for social change."},"question":"What is the main idea of the passage?","paragraph":"The author of this passage argues that the process of writing can be liberating because it allows writers to explore their own perspectives and to challenge traditional ways of thinking. In support of this argument, the author cites the example of the writer James Baldwin, who used his writing to challenge racist and sexist ideas that were prevalent in American society. According to the author, Baldwin’s writing was a powerful force for change because it challenged the status quo and forced people to confront their own prejudices. The author concludes that the power of writing lies in its ability to help writers break free from the constraints of conventional thinking and to create new understandings of the world. What is the main idea of the passage?","explanation":"The passage's main idea is that writing has the power to challenge traditional ways of thinking and create new understandings of the world. The author supports this idea by citing the example of James Baldwin, who used his writing to challenge racist and sexist ideas prevalent in American society. The passage concludes that the power of writing lies in its ability to help writers break free from the constraints of conventional thinking and to create new understandings of the world.","correct_answer":"A"},"difficulty":"Hard"},{"id":"84a521ab","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel _The Great Gatsby_ has been a popular novel for many years, and the novel's themes continue to be relevant to American culture today.","B":"The novel _The Great Gatsby_ is a cautionary tale about the dangers of chasing dreams without considering the consequences.","C":"The novel _The Great Gatsby_ is a classic work of American literature that has had a significant impact on American culture.","D":"The American Dream is a powerful force that can inspire people to achieve great things."},"question":"According to the author, what is the main idea of this passage?","paragraph":"The author suggests that the popularity of the novel _The Great Gatsby_ has contributed to the development of a popular conception of the American Dream. The author notes that the novel's themes of wealth, success, and love continue to be relevant to contemporary American culture, and the book's popularity can be attributed to its exploration of these enduring themes, which resonate with readers today.  The author provides a brief summary of the novel's plot and characters, and then discusses the novel's enduring popularity, drawing a connection between _The Great Gatsby_ and the American Dream.  The author explains that while the American Dream is often portrayed as a positive force, the novel's exploration of the American Dream is more nuanced, suggesting that it can also lead to disappointment and disillusionment.  The novel's main characters, Jay Gatsby and Daisy Buchanan, are trapped by their own desires and their inability to let go of the past. Gatsby, in particular, is consumed by his longing for Daisy, and his pursuit of her ultimately leads to his downfall. The author concludes by noting that _The Great Gatsby_ serves as a cautionary tale about the dangers of chasing dreams without considering the consequences.","explanation":"The passage is a literary analysis of _The Great Gatsby_ and its connection to the American Dream.  While it acknowledges the novel's popularity and enduring themes, the main emphasis is on the novel's cautionary message about the dangers of chasing dreams without considering the consequences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"0168c914","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The value of our thoughts is determined by how we perceive the world.","B":"The value of our thoughts is determined by their content.","C":"The value of our thoughts is determined by how we act on them.","D":"There is no way to determine the value of our thoughts."},"question":"What is the main idea of this passage?","paragraph":"The goal of this passage is to explain why some people feel like their thoughts are more valuable than others.  The speaker argues that the value of our thoughts is based on how we perceive the world and not on their content.  They argue that if you believe that your thoughts are valuable, you are more likely to act on them.  Which sentence best summarizes the main idea of this passage?","explanation":"The passage emphasizes that our thoughts are more valuable when we believe them to be valuable. The speaker argues that the value of our thoughts is based on how we perceive the world, not on their content. This is supported by the speaker’s statement that if we believe that our thoughts are valuable, we are more likely to act on them. Thus, the main idea of the passage is that the value of our thoughts is determined by how we perceive the world.","correct_answer":"A"},"difficulty":"Easy"},{"id":"14337a4b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"argue that identical twins are more similar than fraternal twins.","B":"illustrate the idea that a person's personality is influenced by a complex interplay of factors.","C":"provide evidence that nurture is more important than nature.","D":"explain how twins differ from other siblings."},"question":"The example of the twins in this passage is most likely used to","paragraph":"The passage starts by introducing a new idea—that an individual's personal traits are often the result of a complex interplay of factors. This statement is then expanded on by presenting an example of the interactions between nature and nurture—a pair of identical twins who have different personalities, despite their shared genetic makeup.  The writer then explains why this example supports the idea that people’s traits are influenced by a complex interplay of factors. What is the most likely reason why the writer uses the example of the twins?","explanation":"The example of the twins is used to illustrate the idea that a person's personality is influenced by a complex interplay of factors. The writer uses the example to show that even though the twins share the same genetic makeup, their personalities are different, which suggests that other factors, such as their environment, must also play a role in shaping their personalities.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e32a2215","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the risks involved in the sharing of opinions on social media.","B":"explain why social media platforms are so effective in spreading information.","C":"highlight the fact that people are more likely to share their opinions when they use social media.","D":"suggest that people are more likely than others to share their opinions on social media when they are aware of the risks."},"question":"The author likely mentions the idea of social media being used to spread dangerous misinformation to","paragraph":"The author’s primary goal is to explain why some people are more likely than others to share their opinions on social media. In doing so, the author presents the notion that the sharing of personal opinions on social media is a form of self-expression—but that it’s not always a conscious choice. The author is careful to note, however, that social media platforms can be very effective in spreading information, and that this potential for information spread can be used for good or evil. This is highlighted by the author’s discussion of the fact that social media, despite its potential for social good, can also be used to spread dangerous misinformation.  What is the most likely reason why the author mentions the idea of social media being used to spread dangerous misinformation?","explanation":"The author mentions the idea of social media being used to spread misinformation in order to create a sense of balance in the passage. The author first discusses the potential benefits of social media, then points out the potential risks. This creates a more nuanced perspective on the subject and helps the reader to understand the potential dangers of using social media.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"My favorite color is blue, but my sister’s favorite color is red.","B":"My favorite color is blue; but my sister’s favorite color is red.","C":"My favorite color is blue, and my sister’s favorite color is red.","D":"My favorite color is blue; my sister’s favorite color is red."},"question":"Which choice is the best way to correct the sentence?","paragraph":"The sentence \"My favorite color is blue, but my sister’s favorite color is red\" is incorrect because it has a comma splice.  A comma splice occurs when a comma is used to join two independent clauses that should be separated by a semicolon or a period.  Which of the following choices corrects the sentence? ","explanation":"The best way to correct the sentence is to replace the comma with a semicolon. A semicolon is the only punctuation mark that can correctly separate two independent clauses without a coordinating conjunction.  Choice A is incorrect because it still contains a comma splice. Choice B is incorrect because it incorrectly uses a comma after a coordinating conjunction. Choice C is incorrect because it incorrectly uses a coordinating conjunction to join two independent clauses.  The only choice that uses a semicolon to correctly separate two independent clauses without a coordinating conjunction is Choice D.","correct_answer":"D"},"difficulty":"Easy"},{"id":"4f76a74c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"understanding is a passive process that requires no effort.","B":"understanding is a process of repetition and reflection.","C":"understanding is a process of discovery and exploration.","D":"understanding is a process that is best done in a group setting."},"question":"The metaphor in the passage suggests that","paragraph":"The author uses a metaphor to compare the process of understanding to the process of listening to music. The author writes, “In the same way that we learn a new song by listening to it repeatedly, we come to understand a new idea by repeatedly considering it.” The metaphor helps the reader understand the process of understanding by suggesting that","explanation":"The metaphor compares the process of understanding to listening to music repeatedly.  This suggests that understanding is a process that involves repeating and reflecting on new information.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_b10","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, there is one thing that most people agree on, social media is a powerful tool that can be used for good or evil.","B":"However, there is one thing that most people agree on: social media is a powerful tool that can be used for good or evil.","C":"However, most people agree that social media is a powerful tool that can be used for good or evil.","D":"However, social media is a powerful tool that can be used for good or evil."},"question":"Which of the following is the most effective way to combine the last two sentences of the passage to improve the flow of the text?","paragraph":"The use of social media has become increasingly pervasive, and it has been the subject of much debate. Some argue that social media has a positive impact, fostering greater connection between people, while others maintain that social media has a negative impact, contributing to a decline in face-to-face interaction. However, there is one thing that most people agree on: social media is a powerful tool that can be used for good or evil.","explanation":"Choice C is the most effective way to combine the last two sentences. It uses a transition word, \"However,\" to connect the two sentences and creates a smooth flow. Choice A uses a comma splice, which is incorrect. Choice B uses a colon incorrectly, since the second sentence doesn’t explain or illustrate the first sentence. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f7a8174c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how the process of biomimicry works.","B":"illustrate the benefits of biomimicry for engineers.","C":"introduce the concept of biomimicry to the reader.","D":"argue that biomimicry is the most effective approach to engineering."},"question":"The author most likely uses the example of a bird’s wing to","paragraph":"The author of the text describes the process of “biomimicry,” or using natural forms and processes to solve engineering problems. The author suggests that this approach to engineering is gaining popularity. One example the author gives is the use of the shape of a bird’s wing in the design of aircraft wings. The author notes that by studying and mimicking the design of a bird’s wing, engineers can create more efficient and aerodynamic aircraft. Which is a reason that the author uses the example of a bird’s wing?","explanation":"The author provides the example of the bird’s wing to illustrate the benefits of biomimicry for engineers. The example shows how engineers can create more efficient and aerodynamic aircraft by studying and mimicking the design of a bird’s wing.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f22da632","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate two independent clauses.","B":"set off a nonessential phrase.","C":"indicate a pause or a break in thought.","D":"introduce a list of items."},"question":"The semicolon in this sentence is most likely used to","paragraph":"The novel, which was written in the late nineteenth century, is a coming-of-age story that explores the relationship between a young man and his family. The man struggles to find his place in the world as he navigates the challenges of growing up. What is the most likely reason why the writer uses a semicolon in this sentence?","explanation":"The semicolon is used to separate two independent clauses.  An independent clause is a group of words that can stand alone as a complete sentence.  The sentence before the semicolon is a complete sentence, and the sentence after the semicolon is also a complete sentence.  Therefore, the semicolon is used to separate the two independent clauses.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The artist, whose work is known for its vibrant colors, is known for her use of unconventional materials and bold, gestural brushstrokes.","B":"The artist whose work is known for its vibrant colors, is known for her use of unconventional materials and bold, gestural brushstrokes.","C":"The artist whose work is known for its vibrant colors is known for her use of unconventional materials and bold, gestural brushstrokes.","D":"The artist, whose work is known for its vibrant colors is known for her use of unconventional materials and bold, gestural brushstrokes."},"question":"Which choice provides the best punctuation for the sentence?","paragraph":"The artist, whose work is known for its vibrant colors, is known for her use of unconventional materials and bold, gestural brushstrokes.","explanation":"The sentence contains a nonrestrictive clause, which is set off with commas. The nonrestrictive clause, \"whose work is known for its vibrant colors,\" provides additional information about the artist but is not essential to the meaning of the sentence. Therefore, the correct punctuation is to use commas to set off the nonrestrictive clause.","correct_answer":"A"},"difficulty":"Easy"},{"id":"e1b0f4c5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"is a common type of butterfly.","B":"may be better suited to living in new environments than in traditional habitats.","C":"is a species that is often found in limestone quarries.","D":"is a species that is often preyed upon by other animals."},"question":"The passage suggests that the silver-studded blue butterfly","paragraph":"A new study suggests that while many animals tend to stay in familiar habitats, a particular type of butterfly, the silver-studded blue, is more likely to flourish in new environments. These butterflies are often found in recently formed limestone quarries, which are sites of active industrial activity, rather than in traditional forest areas.  The study goes on to say that the silver-studded blue's ability to thrive in these quarries may be because of the lack of predators and the abundance of food in these areas. What is the main idea of the passage?","explanation":"The passage's main idea is that the silver-studded blue is a butterfly that is more likely to thrive in new environments. This is indicated by the fact that the butterflies are more commonly found in new limestone quarries than in traditional forest areas. The passage also states that the lack of predators and the abundance of food in the quarries may contribute to their success in these new environments.","correct_answer":"B"},"difficulty":"Medium"},{"id":"574d5a2b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that Halloween is a modern-day version of the ancient Celtic festival of Samhain.","B":"explain why the ancient Celts celebrated Samhain on October 31st.","C":"describe the rituals that the ancient Celts performed to ward off evil spirits.","D":"provide evidence that Halloween is a relatively new holiday."},"question":"The last sentence in the passage is primarily intended to","paragraph":"Some scholars have suggested that the modern-day celebration of Halloween—a time for trick-or-treating, costumes, and spooky decorations—is based on ancient Celtic traditions, particularly the festival of Samhain. The festival of Samhain was celebrated on October 31st, and it was believed that the boundary between the world of the living and the world of the dead was blurred on that day. As a result, the ancient Celts held a celebration that involved lighting bonfires to ward off evil spirits and the souls of the dead, which they believed were free to roam the earth.","explanation":"The last sentence of the passage describes specific rituals that the ancient Celts performed to ward off evil spirits. This description helps to clarify the relationship between Halloween and Samhain.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a contrast between Odalie’s desires and her guardian’s influence.","B":"emphasize the importance of Odalie’s guardian in her life.","C":"explain the reasons why Odalie is dissatisfied with her current life.","D":"describe the challenges that Odalie faces in her everyday life."},"question":"The word \"however\" is used to","paragraph":"The novel opens with a description of the main character, a young woman named Odalie, who is restless and eager for adventure. She is dissatisfied with her current life and desires a change. However, she also recognizes the importance of her guardian's influence on her life and the comfort of her home. What is the most likely reason why the writer uses the word \"however\"?","explanation":"The word \"however\" introduces a contrast between Odalie’s desire for adventure and her recognition of the importance of her guardian and her comfortable home. This contrast highlights the complexity of Odalie’s character and the tension between her desire for change and her awareness of the stability in her current life.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate that writing and painting are similar art forms.","B":"highlight the importance of the creative process.","C":"explain the author’s own personal experience with writing.","D":"compare the author’s writing style to the style of a painter."},"question":"The author’s main purpose in using the analogy of painting is to","paragraph":"The author uses a variety of rhetorical devices throughout the passage, including vivid imagery, metaphors, and allusions. However, the most significant rhetorical device employed is the use of **analogy**. An analogy is a comparison between two things that are different, but that share some common features. In this passage, the author compares the process of writing to the process of creating a painting. This analogy helps the reader to understand the author’s ideas about the creative process. What is the author's most likely purpose in using the analogy?","explanation":"The analogy is used to highlight the importance of the creative process. The author compares the process of writing to the process of creating a painting, which suggests that both processes require imagination, skill, and dedication. This analogy helps the reader to understand the author’s ideas about the creative process and the importance of creativity.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the scientific process of genetic research.","B":"highlight the importance of nurture over nature.","C":"demonstrate that environmental factors are not the only determinants of traits.","D":"explain the role of a particular gene in the development of a specific trait."},"question":"The author mentions the gene in order to","paragraph":"The author is a renowned expert in the field of genetics, and their work is widely recognized by the scientific community.  In a recent publication, they discussed the role of a particular gene in the development of certain traits.  Their findings have challenged the long-held belief that such traits are completely determined by environmental factors. They assert that the gene can influence the expression of these traits, even in the presence of seemingly constant environmental influences. This discovery has significant implications for our understanding of how nature and nurture interact to shape the characteristics of living organisms. What is the most likely reason why the author discusses the role of the gene?","explanation":"The author is challenging the assumption that the environment is the sole factor that shapes certain traits. By highlighting the role of the gene, the author suggests that genetic factors can also play a role in the development of these traits, even in the presence of seemingly constant environmental influences.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The artist is known for his intricate drawings of animals, often found in museums and galleries.","B":"The artist is known for his intricate drawings of animals that are often found in museums and galleries.","C":"The artist is known for his intricate drawings of animals, often found in museums and galleries.","D":"The artist is known for his intricate drawings of animals, which are often found in museums and galleries."},"question":"Which choice correctly combines the two sentences below into a single sentence with a participial phrase?\n\nThe artist is known for his intricate drawings of animals. They are often found in museums and galleries.","paragraph":"null","explanation":"The participial phrase \"often found in museums and galleries\" modifies the noun \"drawings\" and should be set off with commas. Choice A is incorrect because it creates a comma splice. Choice B is incorrect because the phrase \"that are\" creates a dependent clause, which is not grammatically correct. Choice D is incorrect because it uses a relative clause, which is not a participial phrase.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"heralded","B":"heralding","C":"heralds","D":"had heralded"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The discovery of the first planet orbiting a star outside our solar system, 51 Pegasi b, was announced in 1995. Astronomers using the radial velocity method, which relies on measuring the wobble of a star caused by the gravitational pull of an orbiting planet, confirmed the existence of 51 Pegasi b. Although astronomers have since found thousands of exoplanets, 51 Pegasi b remains a significant discovery because it ______  a new era in astronomy—the era of exoplanet discovery.","explanation":"The sentence is in the past tense, so a past tense verb is needed to maintain the correct tense. \"Heralded\" is the only past tense verb among the choices.","correct_answer":"A"},"difficulty":"Hard"},{"id":"e2a6928f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the behavior of a particular type of animal is more complex than researchers previously believed.","B":"a particular type of animal exhibits a behavior that can only be observed in a controlled setting.","C":"certain animals exhibit a behavior that was previously unknown to researchers.","D":"researchers should be careful not to interfere with the natural behavior of animals in the wild."},"question":"The passage is mostly about a scientist’s discovery, which is that","paragraph":"The main idea of the passage is to describe a particular scientist’s discovery. This discovery involves a new type of animal behavior that was previously unknown to researchers. This behavior may be challenging to study because it only occurs under certain conditions. What is the most likely reason why the writer chose to use this approach?","explanation":"The passage focuses on the discovery of a new type of animal behavior that is previously unknown. This is the main idea of the passage, so it is the most likely reason why the writer chose to use this approach.","correct_answer":"C"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate that the idea of \"natural\" is a complex and ambiguous concept.","B":"criticize industrial farming practices as being unnatural.","C":"urge the reader to embrace traditional methods of agriculture.","D":"explain that the concept of \"natural\" is a fixed and unchanging concept."},"question":"The author of this passage is most likely trying to","paragraph":"The author is arguing that the concept of \"natural\" is complex. The author suggests that the idea of \"natural\" can be manipulated to support a variety of conflicting claims.  For example, the author points to the way that \"natural\" is used to justify traditional methods of agriculture and the way that the concept of \"natural\" is used to promote industrial farming practices.  In the end, the author concludes that \"natural\" is not a fixed concept and may be interpreted in many ways, and the author urges the reader to be cautious about accepting claims that are based on the idea of \"natural.\"  What is the author’s main point?","explanation":"The author's point is that the concept of \"natural\" is not a fixed concept.  The author demonstrates this by showing how the concept of \"natural\" can be manipulated to support a variety of conflicting claims.  The author's argument is not meant to be a defense of traditional farming practices or an attack on industrial farming practices.  Rather, the author’s goal is to show that \"natural\" is a complex and ambiguous concept that can be interpreted in many ways.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a345g682","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of \"The Cat in the Hat\", Margaret Wise Brown, published many beloved children's books.","B":"The author of \"The Cat in the Hat\" Margaret Wise Brown published many beloved children's books.","C":"The author of \"The Cat in the Hat,\" Margaret Wise Brown, published many beloved children's books.","D":"The author of \"The Cat in the Hat,\" Margaret Wise Brown published many beloved children's books."},"question":"Which choice best completes the sentence with the correct punctuation?","paragraph":"The author of \"The Cat in the Hat\" Margaret Wise Brown, published many beloved children's books. She wrote her books in a simple, repetitive style that is very easy for young children to understand and remember. Brown's writing is considered a model of good writing for children's books, as it is both entertaining and educational.","explanation":"The correct answer is C. The sentence includes a parenthetical statement, which needs to be set off with commas. Choice A incorrectly uses a comma after the author's name, which is not necessary. Choice B has no punctuation for the parenthetical statement. Choice D uses a comma after the parenthetical statement but not before, which is not correct.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_e3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish a clear and concise picture of the setting in the reader’s mind.","B":"emphasize the importance of the events that take place in the setting.","C":"create a sense of mystery and suspense for the reader.","D":"highlight the contrast between the setting and the characters."},"question":"The author’s use of vague, general language to describe the setting in this excerpt is most likely meant to","paragraph":"The author’s choice of words to describe the setting is intentionally vague and general. The reader is not given specific details about the exact location, the weather, or the time of day. This is likely done to create a sense of mystery and suspense. What is the most likely reason why the author uses such general language?","explanation":"By using general language to describe the setting, the author avoids giving the reader too much information. This creates a sense of mystery and suspense, which can make the story more engaging for the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"837d44ac","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"convey the character’s excitement about the move.","B":"highlight the character’s uncertainty about the future.","C":"underscore the character’s sense of loss over the past.","D":"suggest that the character is struggling to cope with the move."},"question":"The phrase \"It was...well, it was a lot of things\" is used to","paragraph":"The excerpt below is taken from a contemporary novel. The character, named Lily, is a young woman who is in the process of moving into a new home. \"The moving boxes were piled high in the living room. It was all so much more than just boxes, though. It was the culmination of months of planning and saving. It was a whole new chapter in her life, a chance to start fresh. It was a home for her and her partner, a place to build a future together. It was...well, it was a lot of things.\"  As used in the excerpt, what does \"It was...well, it was a lot of things\" most nearly mean?","explanation":"The phrase \"It was...well, it was a lot of things\" is used to indicate that the character is overwhelmed by the positive feelings associated with the move. The character is excited about the move and all that it represents: a new home, a new chapter, and a chance to start fresh. The phrase suggests that the character is eager for the future and all that it holds.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_d2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the narrator’s feelings of anxiety and fear.","B":"create a sense of mystery and suspense.","C":"describe the narrator’s lack of knowledge about the environment.","D":"suggest that the environment is constantly changing."},"question":"In this passage, the word \"uncertain\" is used to","paragraph":"The author's description of the environment in this passage is important for setting the tone of the piece. Although the narrator’s main purpose is to describe the setting and the people there, the passage emphasizes the sense of mystery and danger that pervades the environment. What is the most likely reason why the author uses the word \"uncertain\"?","explanation":"The author uses the word \"uncertain\" to create a sense of mystery and suspense. This helps the reader feel more engaged with the story and anticipate what might happen next.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"even seemingly insignificant things can have a profound impact.","B":"the natural world is a source of beauty and wonder.","C":"the effects of weather are often unpredictable.","D":"raindrops are necessary for the growth of plants."},"question":"The author of the passage focuses on the power of a raindrop to emphasize that","paragraph":"The author of the passage is trying to show the reader that many things that seem ordinary are actually quite extraordinary.  For example, the author mentions that a “simple thing” like a flower can be the result of millions of years of evolution.   The author also mentions that a “small thing” like a raindrop can be a powerful force that shapes the landscape.  The author is suggesting that the reader look more closely at the world around them and appreciate the complexity and beauty of even the most ordinary things.  What is the most likely reason why the writer emphasizes the power of a raindrop in this passage?","explanation":"The author of the passage is trying to show the reader that many things that seem ordinary are actually quite extraordinary.  By focusing on the power of a raindrop, the author is suggesting that the reader look more closely at the world around them and appreciate the complexity and beauty of even the most ordinary things.","correct_answer":"A"},"difficulty":"Medium"},{"id":"23d8c11d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provided the key to understanding the ancient Egyptian language.","B":"revealed the secrets of the Demotic script.","C":"showed that the Greek alphabet was based on hieroglyphs.","D":"helped archaeologists to find other ancient Egyptian texts."},"question":"The Rosetta Stone was important because it","paragraph":"The discovery of the Rosetta Stone, a large slab of black granite inscribed with three different scripts, was a major breakthrough in the study of ancient Egyptian hieroglyphs.  Because the stone contained the same decree written in Greek, Demotic script, and hieroglyphs, scholars could compare the texts and decipher the hieroglyphs for the first time. What is the most likely reason why the Rosetta Stone was so important?","explanation":"The Rosetta Stone was a key to understanding the ancient Egyptian language because it allowed scholars to compare the same decree written in different scripts, including hieroglyphs. This allowed them to decipher the hieroglyphs for the first time, which was a major breakthrough in the study of ancient Egypt.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_eng","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I Know Why the Caged Bird Sings","B":"I Know Why the Caged Bird Sings.","C":"I Know Why the Caged Bird Sings_","D":"_I Know Why the Caged Bird Sings_"},"question":"Which of the following is the most effective way to punctuate the title of the autobiography?","paragraph":"The poet Maya Angelou wrote many poems about the experience of being Black in America. She is also known for her autobiography, _I Know Why the Caged Bird Sings_.  In it, she describes her childhood in the segregated South, her experiences with racism, and her journey to becoming a successful writer.","explanation":"The correct way to punctuate the title of a work that is italicized is to use underscores.  In this case, the correct answer is  _I Know Why the Caged Bird Sings_.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Chimpanzees use a variety of methods to communicate with each other, including gestures, facial expressions, and vocalizations.","B":"Jane Goodall was the first scientist to study chimpanzees and their behavior.","C":"Chimpanzees are the only species capable of using tools.","D":"Jane Goodall’s work has revolutionized our understanding of chimpanzee behavior."},"question":"What is the main idea of the passage?","paragraph":"The passage is about a scientist named Jane Goodall who conducted a study about chimpanzees. Goodall focused on how chimpanzees communicate with each other. She found that chimpanzees use gestures, facial expressions, and vocalizations to communicate. One of Goodall’s most famous findings was that chimpanzees have the ability to use tools. This finding was groundbreaking, as it challenged the belief that humans were the only species capable of using tools. Goodall’s work has been widely recognized for its contribution to our understanding of chimpanzees and their behavior.","explanation":"The passage focuses on how chimpanzees communicate with each other, highlighting the diverse methods they use to convey their messages. This is the main idea of the passage, while the other options are either incorrect or are secondary details.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8494737c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"writing is a powerful tool for uncovering truths about the world.","B":"truth is a complex and multifaceted concept.","C":"writing can be used to express the author’s own personal beliefs.","D":"truth can only be discovered through careful observation."},"question":"The author’s main point in this passage is that","paragraph":"The author’s primary goal in this passage is to explain the connection between the act of writing and the concept of truth. The author does this by first discussing the importance of paying attention to the details of writing and then by exploring the ways in which writing can reveal truths about the world.  The author is not trying to make any claims about the nature of truth itself.  Instead, the author’s focus is on showing how writing can be used to explore truth in the world.  It is clear throughout this passage that the author holds a deep respect for the power of writing.  Which choice best summarizes the author’s main point?","explanation":"The author emphasizes the power of writing to uncover truths about the world.  The passage describes how paying attention to details and exploring the world through writing can help writers to reveal truths.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e421849f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word “you” is used to","paragraph":"The most common sign of a speaker directly addressing the reader is the use of the word \"you.\" In many passages, the speaker may use other elements to make themselves seem more immediate and personal. For example, the speaker may refer to events or places familiar to the reader, or the speaker may use a conversational tone throughout the passage. Why might a writer use the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"4e9c1f6d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"pastries, which are made with fresh, local ingredients, ","B":"pastries which are made with fresh, local ingredients, ","C":"pastries, which are made with fresh, local ingredients; ","D":"pastries; which are made with fresh, local ingredients, "},"question":"Which choice provides the best punctuation for the underlined portion of the passage?","paragraph":"The new cafe on Main Street is known for its delicious pastries, which are made with fresh, local ingredients.  The cafe also has a wide selection of coffee drinks, and its baristas are highly skilled in creating latte art.  The cafe is open until 10 p.m. every night, offering a late-night option for those seeking a sweet treat or a caffeine fix.  The cafe is already a popular spot for locals and tourists alike. ","explanation":"The underlined phrase \"which are made with fresh, local ingredients\" is a nonrestrictive clause because it provides additional information about the pastries but does not change the meaning of the sentence.  Nonrestrictive clauses are set off with commas. Choice B is incorrect because it fails to use a comma after the introductory word \"which.\" Choice C is incorrect because it uses a semicolon to separate the nonrestrictive clause, but semicolons are used to separate two independent clauses. Choice D is incorrect because it uses a semicolon and a comma to separate the nonrestrictive clause, which is incorrect.","correct_answer":"A"},"difficulty":"Medium"},{"id":"389581ab","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To argue that the accepted view of women’s participation in hunting is inaccurate.","B":"To show that the author’s work has influenced the way scholars think about women’s participation in hunting.","C":"To provide a brief biography of the author.","D":"To explain how the author’s work challenged the accepted view of women’s participation in hunting."},"question":"What is the most likely purpose of the text?","paragraph":"The text provides a brief biography of the author, including details about her life and career. The author’s work is described as challenging the accepted view that women do not participate in hunting, but the author also makes clear that this view is not entirely accurate. It is unclear from the text whether the author is arguing that women participated in hunting more often than previously thought or that women participated in hunting less often than previously thought. Which choice most logically completes the text?","explanation":"The text focuses on the author's work and how it challenged the accepted view of women's participation in hunting. The author's work is described as providing evidence that contradicts the accepted view, but the text doesn’t go as far as to argue that the author is suggesting that the accepted view is entirely wrong. The author makes clear that the accepted view is inaccurate, but the text doesn’t go into detail about how the author’s work has influenced the way scholars think about women’s participation in hunting.","correct_answer":"D"},"difficulty":"Hard"},{"id":"77e4818c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it was about the experience of Black men in the South, their lives, and the ways in which they were forced to change to survive","B":"it was about the experience of Black men in the South; their lives, and the ways in which they were forced to change to survive","C":"it was about the experience of Black men in the South: their lives, and the ways in which they were forced to change to survive","D":"it was about the experience of Black men in the South, their lives and the ways in which they were forced to change to survive"},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"“The book was not simply about the American Civil War,” argues historian Samuel Truett, “it was about the experience of Black men in the South, their lives, and the ways in which they were forced to change to survive.” ","explanation":"The best way to combine the sentences is to use a comma to separate the two independent clauses. Choice A creates a run-on sentence because it doesn’t include any punctuation between the clauses. Choice B is incorrect because a semicolon can’t be used in this way to join two main clauses. Choice C is incorrect because a colon can’t be used to join two main clauses in this way.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the changes it brought about were entirely positive.","B":"it resulted in an increase in the number of factories.","C":"it had a profound impact on the lives of workers.","D":"it was a period of rapid technological advancement."},"question":"The author’s main point about the Industrial Revolution is that","paragraph":"The text describes the impact of the Industrial Revolution on the lives of workers, with particular focus on the textile industry.  The author argues that the Industrial Revolution was a time of great change for workers, with both positive and negative consequences.  The text highlights the role of technology in changing the nature of work. What is the main idea of the passage?","explanation":"The passage describes the Industrial Revolution's impact on the lives of workers.  The author focuses on the textile industry as an example of how the Industrial Revolution changed the nature of work.  Therefore, the most likely reason the author wrote this passage is to explain how the Industrial Revolution impacted the lives of workers.","correct_answer":"C"},"difficulty":"Easy"},{"id":"547211e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The concept of \"wilderness\" has expanded to include areas that have been shaped by human activity.","B":"The concept of \"wilderness\" has shifted from a focus on nature to a focus on human culture.","C":"The concept of \"wilderness\" has become more romanticized and idealized.","D":"The concept of \"wilderness\" has become more scientific and objective."},"question":"According to the author, how has the concept of \"wilderness\" changed?","paragraph":"The author suggests that the modern-day understanding of the concept of \"wilderness\" has shifted from a focus on the idea of untouched nature to a focus on a more human-centric notion of wilderness. For example, the author notes that some people use the term \"wilderness\" to refer to areas that have been shaped by human activity, such as areas with logging roads or farming land. Which of the following best describes the author’s view of \"wilderness\"?","explanation":"The author's point is that while \"wilderness\" used to be understood as areas untouched by humans, the definition has expanded to include areas where human activity has left its mark.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"changes, in the environment, on the banks of the Provo River downstream of the Jordanelle Dam were not necessarily the direct consequence of the dam’s construction.","B":"changes in the environment on the banks of the Provo River downstream of the Jordanelle Dam, were not necessarily the direct consequence of the dam’s construction.","C":"changes in the environment, on the banks of the Provo River downstream of the Jordanelle Dam were not necessarily the direct consequence, of the dam’s construction.","D":"changes in the environment on the banks of the Provo River downstream of the Jordanelle Dam were not necessarily the direct consequence of the dam’s construction."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The scientists concluded that the  __changes in the environment on the banks of the Provo River downstream of the Jordanelle Dam were  not necessarily the direct consequence of the dam’s construction. __","explanation":"The best answer is D because it uses the correct punctuation. When a modifying phrase, such as \"in the environment on the banks of the Provo River downstream of the Jordanelle Dam,\" is added to a sentence, it should be separated by commas.  In this case, the phrase is not essential to the meaning of the sentence and can be removed without changing the meaning of the sentence.  Therefore, it should be set off with commas. Choices A, B, and C are incorrect because they use incorrect punctuation. Choice A is incorrect because it adds an unnecessary comma after \"environment.\" Choice B is incorrect because it uses a comma to set off a phrase that is essential to the meaning of the sentence and can't be removed without changing the meaning of the sentence. Choice C is incorrect because it uses a comma after \"consequence,\" which is not a necessary punctuation mark.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"already being felt by many parts of the world, and that, if not addressed, these effects will continue to grow more severe.","B":"already being felt by many parts of the world, and if not addressed, these effects will continue to grow more severe.","C":"already being felt by many parts of the world, and that if not addressed, these effects will continue to grow more severe.","D":"already being felt by many parts of the world, and that if not addressed, these effects will continue to grow more severe."},"question":"Which choice best combines the underlined portions of the passage into a single, correctly punctuated sentence?","paragraph":"The author of the article, a renowned expert in climate science, argued that the effects of climate change are *already* being felt by many parts of the world, and that, if not addressed, these effects *will continue to grow* more severe.","explanation":"The correct choice avoids a comma splice, which is created when a comma is used to join two independent clauses without a conjunction. The correct choice also eliminates unnecessary punctuation and maintains the logical flow of the sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"engage the reader and to set the stage for the rest of the paper.","B":"present evidence to support the study’s findings.","C":"explain the methods used in the study.","D":"summarize the conclusions of the study."},"question":"The most important purpose of the introduction in a scientific paper is to","paragraph":"The first paragraph of a scientific paper is often referred to as an “introduction.” This paragraph typically outlines the problem that the study seeks to address. Sometimes the introduction will also explain why the study is important. It may also provide some background information about the topic of the study. The introduction is designed to engage the reader and to set the stage for the rest of the paper. What is the most important purpose of an \"introduction\" in a scientific paper? ","explanation":"The introduction is designed to engage the reader and to set the stage for the rest of the paper. The introduction should provide enough information to interest the reader and to help them understand the context of the study.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Alice is preparing for a job interview that is crucial to her future.","B":"Alice is trying to overcome her nervousness and anxiety about the interview.","C":"Alice is confident in her abilities and knows that she will succeed in the interview.","D":"Alice is worried that she will not be able to impress the interviewer."},"question":"Which choice best states the main idea of the passage?","paragraph":"The following text is from a novel about a young woman named Alice, who is struggling to adjust to life in a new city. She has a job interview at a large company, and she is anxious about the outcome. She is determined to make a good impression, so she practices her answers in the mirror. She knows that the interview will be crucial to her success, and she is determined to impress the interviewer with her knowledge and experience. What is the main idea of the passage?","explanation":"The passage focuses on Alice's preparation for a job interview, which is described as being crucial to her future. The other choices are not the main idea, as they are not the primary focus of the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_25","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"promoting unhealthy competition and unrealistic expectations.","B":"creating a sense of isolation and loneliness.","C":"contributing to a sense of overwhelm and anxiety.","D":"encouraging the spread of misinformation and rumors."},"question":"The author is suggesting that social media can have a negative impact on young people by:","paragraph":"In a passage discussing the effects of social media on young people, the author states that \"the constant barrage of information, much of it negative and often sensationalized, can lead to a sense of overwhelm and anxiety.\" What is the author suggesting about the impact of social media on young people?","explanation":"The author explicitly states that \"the constant barrage of information, much of it negative and often sensationalized, can lead to a sense of overwhelm and anxiety.\" This directly suggests that social media can contribute to a sense of overwhelm and anxiety in young people.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide evidence for the claim that globalization has had a significant impact on national cultures.","B":"illustrate the ways in which globalization can create a sense of global unity.","C":"compare and contrast the effects of globalization on different aspects of culture.","D":"explain the reasons why some people believe that globalization is a negative phenomenon."},"question":"The author most likely included the sentence about the \"homogenization\" of popular music to","paragraph":"In the 1990s, scholars began to study the impact of globalization on national cultures. The text states that one effect of globalization on national cultures was the \"homogenization\" of popular music. What is the most likely reason why the writer included this sentence in the passage?","explanation":"The sentence about the \"homogenization\" of popular music provides an example of a specific effect of globalization on national cultures, thus supporting the larger claim that globalization has had a significant impact on national cultures.","correct_answer":"A"},"difficulty":"Medium"},{"id":"9384ab21","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a detailed description of the character’s physical appearance.","B":"reveal the character’s thoughts and feelings to the reader.","C":"emphasize the importance of the character’s actions.","D":"create a sense of humor and lightheartedness."},"question":"The author’s use of figurative language in this passage primarily serves to","paragraph":"The author uses a variety of literary devices to create a vivid and memorable portrait of the character. One such device is the use of figurative language, such as metaphors and similes, which help to create a sense of the character’s inner life and emotions. Another device is the use of sensory details, which helps the reader to experience the character’s world through their senses. What is the most likely reason why the writer uses figurative language?","explanation":"Figurative language, such as metaphors and similes, is used to create a sense of the character’s inner life and emotions, which helps the reader understand the character’s thoughts and feelings. The use of figurative language helps to create a more vivid and memorable portrait of the character.","correct_answer":"B"},"difficulty":"Hard"},{"id":"17d9ab3f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a continuous state of awareness.","B":"a dynamic process of shifting between awareness and unawareness.","C":"a state of being completely unaware.","D":"a process that is only triggered by external stimuli."},"question":"The author's analogy of the mind as a \"flickering flame\" implies that consciousness is:","paragraph":"The author of the passage argues that people often misunderstand the nature of consciousness, believing that it is a state of being constantly aware.  However, the author claims that consciousness is more accurately described as a process of alternating between states of awareness and unawareness. According to the author, \"the mind is not a constant light, but a flickering flame.\"  Which of the following statements best reflects the author’s perspective on consciousness?","explanation":"The analogy of a \"flickering flame\" suggests that consciousness is not a steady state, but rather a dynamic process with periods of both awareness and unawareness. The passage emphasizes that the mind is not constantly lit, but rather alternates between periods of illumination and darkness.","correct_answer":"B"},"difficulty":"Medium"},{"id":"23453454","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist was researching a new method for detecting cancer cells in patients, a technique that could improve the diagnosis and treatment of the disease, and their findings were published in a leading medical journal.","B":"The scientist was researching a new method for detecting cancer cells in patients, a technique that could improve the diagnosis and treatment of the disease; their findings were published in a leading medical journal.","C":"The scientist was researching a new method for detecting cancer cells in patients, a technique that could improve the diagnosis and treatment of the disease, their findings were published in a leading medical journal.","D":"The scientist was researching a new method for detecting cancer cells in patients, a technique that could improve the diagnosis and treatment of the disease, because their findings were published in a leading medical journal."},"question":"Which of the following is the best way to combine the two sentences to maintain the grammatical consistency of the sentence?","paragraph":"The scientist was researching a new method for detecting cancer cells in patients, a technique that could improve the diagnosis and treatment of the disease. The scientist’s work was considered groundbreaking in the field of medicine, and their findings were published in a leading medical journal. Which choice best maintains the grammatical consistency of the sentence?","explanation":"The best way to combine the two sentences is to use a comma and a coordinating conjunction to connect the two independent clauses. This is because both clauses can stand alone as complete sentences. The correct choice uses a comma and the coordinating conjunction \"and\" to connect the two independent clauses. The other choices result in grammatical errors, such as a comma splice, a run-on sentence, or an incorrect use of a semicolon.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a little dinosaur, except for the fact that it is much smaller, cuter, and it doesn’t have teeth.","B":"a little dinosaur, except it is much smaller, cuter, and it doesn’t have teeth.","C":"a little dinosaur, except it is much smaller, cuter, and it doesn’t have teeth.","D":"a little dinosaur, except that it’s much smaller, cuter, and it doesn’t have teeth."},"question":"Which choice most effectively combines the sentences at the underlined portion?","paragraph":"The first time she saw a sea turtle hatchling, the young woman, who had always been terrified of reptiles, felt a rush of tenderness. \"It’s just like a little dinosaur,\" she thought. \"Except, you know, much smaller, cuter, and it doesn’t have teeth.\"","explanation":"Choice B is the most effective way to combine the sentences because it uses a comma to connect the two independent clauses and avoids unnecessary repetition. The phrase \"except it is\" is less wordy than \"except for the fact that it is.\"","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people are active agents who shape their experiences.","B":"psychological research should focus on controlled experiments.","C":"human psychology is best understood by studying how people process information.","D":"human psychology is too complex to be fully understood."},"question":"According to the passage, the new approach to understanding human psychology is based on the idea that","paragraph":"The following passage describes a new approach to understanding human psychology.  \n\nTraditionally, psychological research has sought to understand the mind by studying how it processes information, relying on controlled experiments and surveys. But a new generation of researchers, drawing on techniques from other fields, is shifting the focus.  Instead of studying how people process information, these researchers are looking to understand how people navigate the world, focusing on how people interact with their environments and each other. \n\nOne of the key insights of this approach is that people are not passive recipients of information, but rather active agents who shape their experiences.  This perspective suggests that understanding human psychology requires understanding not just how people think but also how they act, how they create meaning, and how they build relationships.\n\nThis new approach is challenging traditional views of human psychology. But it is also promising, offering the potential to deepen our understanding of the human condition and provide insights that can be used to improve people’s lives.","explanation":"The passage emphasizes that people are not passive recipients of information, but rather active agents who shape their experiences, which is the foundation of the new approach to understanding human psychology.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"there are a variety of ways to grieve.","B":"grieving is a process that takes time.","C":"it is important to seek professional help when grieving.","D":"traditional grieving practices are always the most helpful."},"question":"The passage primarily discusses that","paragraph":"The idea that there is a “right” way to grieve is one that has long been challenged. While some people may experience grief in ways that seem more traditional—like a period of mourning or a sense of detachment—others may express grief through a more outward, active process, such as writing, volunteering, or joining a support group. Ultimately, it is important to remember that everyone grieves differently, and there is no one “right” way to cope with loss. What is the main idea that this passage expresses? ","explanation":"The passage focuses on the idea that everyone grieves differently and that there isn't one right way to do so. It highlights the variety of expressions of grief, which are all valid.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist's hypothesis was that the new drug would have a positive effect on the patients.","B":"the scientist's hypothesis was that the new drug would have a positive effect on the patients.","C":"The Scientist's Hypothesis was that the new drug would have a positive effect on the patients.","D":"the scientist's Hypothesis was that the new drug would have a positive effect on the patients."},"question":"Which of the following changes to the sentence above would correct the capitalization error?","paragraph":"The scientist's hypothesis was that the new drug would have a positive effect on the patients.","explanation":"The only error in the sentence is the capitalization of the word \"Hypothesis.\" Only the first letter of the first word of a sentence should be capitalized, so the correct answer is A.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the origin of the hypothesis that the universe is expanding.","B":"argue that the expansion of the universe is a fact, not a theory.","C":"provide evidence to support the hypothesis that the universe is expanding.","D":"discuss the implications of the hypothesis that the universe is expanding."},"question":"The main idea of the passage is to","paragraph":"The purpose of the passage is to explain the origin of a new scientific hypothesis, a theory that is based on the idea that the universe is expanding. The passage begins by detailing how this hypothesis was first proposed, followed by a description of the evidence that was used to support the hypothesis. The passage concludes by discussing the implications of this hypothesis for our understanding of the universe. Which of the following best describes the main idea of the passage?","explanation":"The passage's primary focus is on explaining how the hypothesis of the expanding universe was first proposed. It's not about arguing for the hypothesis's truth or providing evidence for it.  The passage explains its origins, but doesn't go into the details of evidence or implication.  While the passage does mention implications, they're only briefly introduced and not the main idea.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a new idea to the reader.","B":"provide a clear and concise explanation of the author’s point of view.","C":"emphasize the importance of the author’s point of view.","D":"create a sense of rhythm and flow in the passage."},"question":"The use of repetition in this passage serves to","paragraph":"The passage uses a variety of rhetorical techniques to persuade the reader to accept the author’s point of view. One such technique is the use of repetition, where the author repeats certain words or phrases to emphasize their importance. Another technique is the use of analogy, where the author compares a complex idea to a simpler concept that the reader is more likely to understand. What is the effect of the writer's use of repetition?","explanation":"The repetition of key words and phrases in this passage serves to emphasize the importance of the author’s point of view, making the author’s message seem more convincing and persuasive.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of immediacy and urgency.","B":"describe the speaker's feelings and experiences.","C":"emphasize the importance of the speaker's message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the use of short, declarative sentences is most likely intended to","paragraph":"The author uses several rhetorical techniques to create a sense of urgency and excitement in the passage. For example, the author uses short, declarative sentences to create a sense of immediacy, and the author uses vivid imagery to create a sense of drama. What is the most likely reason why the writer uses short, declarative sentences?","explanation":"The use of short, declarative sentences creates a sense of immediacy and urgency. This helps to make the passage more engaging and exciting for the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The company’s new marketing campaign, which was supposed to increase sales, has actually had the opposite effect, its stock price has fallen.","B":"The company’s new marketing campaign, which was supposed to increase sales, has actually had the opposite effect; its stock price has fallen.","C":"The company’s new marketing campaign, which was supposed to increase sales, has actually had the opposite effect, and its stock price has fallen.","D":"The company’s new marketing campaign, which was supposed to increase sales, has actually had the opposite effect, because its stock price has fallen."},"question":"Which of the following correctly combines the two sentences?","paragraph":"The company’s new marketing campaign, which was supposed to increase sales, has actually had the opposite effect. The company’s profits have decreased, _and_ its stock price has fallen.","explanation":"The correct answer is C because it uses the conjunction \"and\" to join the two independent clauses and a comma to separate them.  A comma is used to separate two independent clauses joined by a coordinating conjunction. Choice A is incorrect because a comma isn’t used to separate two independent clauses without a conjunction. Choice B is incorrect because a semicolon is used to separate two independent clauses when the second clause explains, illustrates, or summarizes the first clause, which is not the case in this sentence. Choice D is incorrect because the use of \"because\" results in a dependent clause, making the sentence a comma splice, which is an error.","correct_answer":"C"},"difficulty":"Easy"},{"id":"1e87639c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"reveal the characters’ inner thoughts and emotions.","B":"establish the setting of the story and create a sense of place.","C":"show the reader how the characters’ relationships develop and change.","D":"highlight the theme of the story and create a sense of conflict."},"question":"The details about the characters’ interactions in the story serve primarily to","paragraph":"The author, a skilled observer of human behavior, provides a detailed description of the ways in which the characters in the story interact with one another. Through the use of vivid language and carefully chosen details, the author reveals the complexities of the characters’ relationships and the underlying tensions that exist between them. What is the most likely reason why the writer uses details to describe the ways in which the characters in the story interact with one another?","explanation":"The details about the characters' interactions are used to show the reader how the characters' relationships develop and change. The author uses these details to reveal the dynamics of the characters' relationships and to create a sense of realism and complexity.","correct_answer":"C"},"difficulty":"Medium"},{"id":"76ea354b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the process of conducting a research study.","B":"describe the benefits of listening to the type of music studied.","C":"argue that more research is needed on the impact of this type of music.","D":"compare the effects of different types of music on the brain."},"question":"The author of the passage most likely discusses the results of the research study to","paragraph":"The passage discusses a research study on the impact of a certain type of music on the brains of individuals. The research suggests that this type of music may have positive effects on the brain. The research found that the type of music studied caused changes in the brain's activity. What is the most likely reason why the writer discusses the results of the research study?","explanation":"The author of the passage discusses the research study to demonstrate the benefits of listening to the type of music studied, as the research suggests that this type of music has positive effects on the brain.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a12","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the metaphor is used to","paragraph":"The author uses several rhetorical devices to convey the central idea of the passage. One such device is the use of metaphor. The author compares the speaker’s feelings to a natural phenomenon, suggesting that the speaker’s emotions are as vast and powerful as nature itself. What is the most likely reason why the writer uses the metaphor?","explanation":"The metaphor is used to emphasize the importance of the speaker's message. By comparing the speaker's feelings to nature, the author suggests that the speaker's emotions are powerful and significant. This makes the reader pay more attention to the speaker's words and helps the reader understand the weight of the speaker's message.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"society should be organized around shared values and traditions.","B":"individual differences are more important than shared experiences.","C":"individual experiences should be respected and appreciated.","D":"people should focus on their own individual journeys."},"question":"The author emphasizes that","paragraph":"The author emphasizes the importance of respecting individual experiences by noting that \"there are many ways to be.\" This statement suggests that people should not be categorized by their cultural backgrounds or societal roles. Instead, they should be appreciated for their unique qualities and perspectives. The author also points out that \"we are all connected.\" This suggests that everyone has a role to play in society, and that we are all interconnected through our shared humanity. What is the main point of the passage?","explanation":"The passage highlights the importance of respecting individual experiences and appreciating people for their unique qualities. This is shown by the phrase \"there are many ways to be.\" The passage also suggests that we are all interconnected through our shared humanity, highlighting the importance of recognizing our shared experiences. This is emphasized by the phrase \"we are all connected.\"","correct_answer":"C"},"difficulty":"Medium"},{"id":"2835734f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although the movement has had a lasting impact on the world of art.","B":"Although; the movement has had a lasting impact on the world of art.","C":"Although the movement, has had a lasting impact on the world of art.","D":"Although, the movement, has had a lasting impact on the world of art."},"question":"Which choice corrects the error in the underlined portion of the sentence? ","paragraph":"The artist’s work was part of a larger movement in painting that emerged in the 1960s and 1970s, which emphasized the use of bright, bold colors, as well as simple, geometric shapes. That movement can be seen in the work of a number of artists, including artists from the United States and Europe. The movement was popular in the 1960s and 1970s but faded in popularity by the early 1980s. Many artists who emerged from the movement have gone on to create different types of work. Although, the movement has had a lasting impact on the world of art.","explanation":"The word \"Although\" is a conjunctive adverb that needs to be followed by a comma. Therefore, the correct answer is \"Although the movement has had a lasting impact on the world of art.\"","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To create a sense of realism and authenticity in the story.","B":"To make the story more visually appealing.","C":"To help readers better understand the emotional turmoil the young girl is experiencing.","D":"To emphasize the importance of the young girl’s point of view."},"question":"Which of the following is the most likely reason why the author uses a lot of imagery and metaphors to describe the young girl’s internal conflict?","paragraph":"The story is told from the perspective of a young girl who is struggling to understand her parents' separation. She feels like she's being pulled in two directions, wanting to be with both of her parents but also feeling like she has to choose one over the other. The author uses a lot of imagery and metaphors to describe this internal conflict, which makes the story more relatable to readers.","explanation":"The use of imagery and metaphors helps to create a vivid picture of the young girl’s emotional state and make the reader feel what she is feeling. This makes the story more relatable to readers.","correct_answer":"C"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce an argument that contradicts the previous statement.","B":"provide additional evidence to support the previous statement.","C":"emphasize the importance of the previous statement.","D":"clarify the meaning of the previous statement."},"question":"In this passage, the word \"however\" is used to","paragraph":"A recent study by the American Medical Association found that many patients are hesitant to use telemedicine, or remote medical care, because of concerns about privacy and the quality of care.  However, patients who have used telemedicine reported higher satisfaction rates and more positive experiences than those who have not. What is the most likely reason why the writer uses the word \"however\"?","explanation":"The word \"however\" introduces an argument that contradicts the previous statement.  The previous statement says that many patients are hesitant to use telemedicine. The sentence that follows \"however\" states that patients who have used telemedicine reported higher satisfaction rates and more positive experiences than those who have not. This signals a contrast between the two statements, making \"however\" the most logical transition.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a clear and concise summary of the event.","B":"highlight the importance of the event.","C":"create a sense of immediacy and realism.","D":"emphasize the emotional impact of the event."},"question":"The author’s use of vivid detail serves to","paragraph":"The author describes the event in vivid detail.  They describe the actions, the weather, the thoughts of the characters and the surroundings.  They write in such a way that the reader can almost imagine being there.  Why does the author write this way? ","explanation":"The author's use of vivid detail helps to make the event seem more real and immediate to the reader.  This is a common technique in writing to draw the reader in and make the story more engaging.","correct_answer":"C"},"difficulty":"Hard"},{"id":"6f4c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f912357d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"proves that large theropods evolved in South America.","B":"challenges the long-held belief that all large theropods were related to *Tyrannosaurus rex*.","C":"provides new information about the evolution of dinosaurs.","D":"demonstrates the importance of the Gobi Desert for dinosaur research."},"question":"The most important point that the author makes about the *Giganotosaurus* discovery is that it","paragraph":"The author argues that the recent discovery of a new species of dinosaur in the Gobi Desert, the *Giganotosaurus*, has changed the way scientists think about dinosaur evolution. Scientists had previously thought that all large theropods were related to the species *Tyrannosaurus rex*, which lived in North America. However, the discovery of the *Giganotosaurus*, which lived in South America, suggests that large theropods evolved independently in different parts of the world. \"This new discovery means that scientists have to rethink their understanding of dinosaur evolution,\" said Dr.  Smith, a paleontologist at the University of California, Berkeley.  What is the most important point that the author makes about the *Giganotosaurus* discovery?","explanation":"The author's main point is that the *Giganotosaurus* discovery challenges the previously held belief that all large theropods were related to *Tyrannosaurus rex*. The author emphasizes this point by quoting Dr. Smith, a paleontologist, who states that scientists have to “rethink their understanding of dinosaur evolution” because of the *Giganotosaurus* discovery. Choices A, C, and D are incorrect because while they are true statements about the *Giganotosaurus* discovery, they aren’t the most important point the author makes about it.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"That event, some historians consider the start of the space race, was a major turning point in human history.","B":"That event, which some historians consider the start of the space race, was a major turning point in human history.","C":"That event some historians consider the start of the space race, was a major turning point in human history.","D":"That event, some historians consider the start of the space race, was a major turning point in human history."},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"The first time that the United States successfully launched a rocket into space was in 1958. That event, which some historians consider the start of the space race, was a major turning point in human history.","explanation":"Choice B is the best answer because it correctly combines the two sentences using a relative clause introduced by \"which.\" This relative clause correctly modifies the noun phrase \"That event\" by providing additional information about it. The other choices are incorrect because they fail to use the correct punctuation or grammatical structure.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The large, red ball bounced across the room, until it hit the wall, and stopped.","B":"The large, red ball bounced across the room, until it hit the wall and stopped.","C":"The large, red ball bounced across the room until it hit the wall and stopped.","D":"The large, red ball bounced across the room until it hit the wall; and stopped."},"question":"Which choice correctly punctuates the following sentence?  The large, red ball bounced across the room until it hit the wall and stopped.","paragraph":"null","explanation":"The sentence is a complex sentence, and the comma correctly separates the independent clause from the dependent clause. The comma is not needed after 'wall' because the dependent clause is essential to the meaning of the sentence.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_c9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show the complexity of the food security issue.","B":"introduce the problem, discuss its causes, and offer a solution.","C":"provide a personal reflection on the author's experiences with food security.","D":"argue for the importance of local farmers."},"question":"In this passage, the author likely organizes the essay in this way to","paragraph":"The essay begins by discussing the importance of the local food movement. The essay then goes on to describe the challenges that local farmers face. Finally, the essay concludes by offering a solution to the problem of food security in the United States. What is the most likely reason why the writer organizes the essay in this way?","explanation":"The author introduces the issue of food security, then discusses the challenges that local farmers face. Finally, the author offers a solution to the problem. This is a common way to organize essays, and it helps to make the argument clear and concise.","correct_answer":"B"},"difficulty":"Easy"},{"id":"334283e6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the way the speaker uses words to evoke emotions and memories.","B":"emphasize the contrast between the speaker’s past and present.","C":"show how the speaker’s awareness of the power of words has changed over time.","D":"suggest that the speaker’s awareness of the power of words is still present."},"question":"The phrase \"now\" is used to","paragraph":"The author begins by explaining that the speaker has \"always\" been aware of the power of words to evoke emotions and memories.  She then describes a moment in the past, focusing on the speaker’s use of words to recall a specific memory.  The author uses the word \"now\" to connect the past and the present, suggesting that the speaker’s awareness of the power of words is still very much alive.  What is the most likely reason the author uses the phrase \"now\" to connect the past and present?","explanation":"The author uses the word \"now\" to highlight the idea that the speaker’s awareness of the power of words is still present in the present, even though the speaker is recalling a memory from the past.","correct_answer":"D"},"difficulty":"Medium"},{"id":"e4962f22","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"increasing sales by 20 percent, and boosting brand awareness and the team was thrilled with the results, noting that the campaign had been carefully planned and executed.","B":"increasing sales by 20 percent and boosting brand awareness; the team was thrilled with the results, noting that the campaign had been carefully planned and executed.","C":"increasing sales by 20 percent, boosting brand awareness, and the team was thrilled with the results, noting that the campaign had been carefully planned and executed.","D":"increasing sales by 20 percent; boosting brand awareness, and the team was thrilled with the results, noting that the campaign had been carefully planned and executed."},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"The company’s new marketing campaign was a success, increasing sales by 20 percent, and boosting brand awareness. The team was thrilled with the results, noting that the campaign had been carefully planned and executed. Their success was due in part to their use of social media, which allowed them to reach a wider audience.","explanation":"The most effective way to combine the sentences is to use a comma after \"awareness\" and a comma after \"results\" to separate the two independent clauses. This creates a grammatically correct sentence with a smooth flow of information. Choice A is incorrect because it creates a run-on sentence. Choice B is incorrect because it uses a semicolon to separate two closely related independent clauses, which is not the correct punctuation. Choice D is incorrect because it uses a semicolon to separate two closely related independent clauses, which is not the correct punctuation.","correct_answer":"C"},"difficulty":"Hard"},{"id":"d849a726","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"have a tactile quality","B":"are tactile in quality","C":"possess a tactile quality","D":"tactile in quality"},"question":"The artist’s sculptures, which are made of materials that _____, are best viewed in person to truly appreciate the intricate textures, shapes, and colors.","paragraph":"The writer is trying to emphasize that the artist's work is not purely visual, but that it also incorporates a sense of sound. To accomplish this, the writer includes a description of the artwork’s visual elements and then compares them to a sense of sound. Which choice best completes the text to conform to the conventions of standard English?","explanation":"The most logical and grammatically correct way to complete this sentence is to use the phrase \"possess a tactile quality.\" This phrase effectively emphasizes the sculptures' textural qualities.","correct_answer":"C"},"difficulty":"Medium"},{"id":"25ffb25d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author is suggesting that the smartphone is a negative force that has changed how people connect with each other.","B":"The author is arguing that the smartphone has made it easier for people to connect with each other.","C":"The author is arguing that the smartphone has made it more difficult for people to connect with each other.","D":"The author is suggesting that the smartphone has changed how people connect with each other in ways that were not possible before."},"question":"What is the main idea of this passage?","paragraph":"The author suggests that the development of the smartphone has changed how people connect with each other. In the past, people relied on personal interactions to build connections. However, the smartphone has allowed people to connect with each other in ways that were not possible before. As a result, the author argues, the smartphone has created new opportunities for people to build connections.  According to the author, what has changed how people connect with each other?","explanation":"The main idea of this passage is that the smartphone has changed how people connect with each other in ways that were not possible before. The author discusses how people used to connect with each other through personal interactions, but now they can connect with each other in new ways through the use of the smartphone. The author suggests that the smartphone has created new opportunities for people to build connections.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"benefits of using technology in the classroom.","B":"importance of having a balance between technology and traditional methods of teaching.","C":"need to ensure that students are prepared for the technological world.","D":"potential drawbacks of using technology in the classroom."},"question":"The author of the passage is primarily concerned with the","paragraph":"The main idea of the passage is that while some people may see the use of technology in the classroom as a way to make education more engaging and interactive, there are also potential drawbacks that must be considered.  The author notes that the use of technology can be disruptive and can also lead to a decrease in student engagement.  What is the author's main point?","explanation":"The author focuses on the potential drawbacks of using technology in the classroom, such as its disruptive nature and its potential to decrease student engagement.  This is the main idea of the passage.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"c72d79e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate the subject of the independent clause from the verb of the independent clause.","B":"separate the dependent clause from the independent clause.","C":"separate the subject of the dependent clause from the verb of the dependent clause.","D":"separate the verb of the independent clause from the direct object of the independent clause."},"question":"The comma in the first sentence is used to","paragraph":"The first sentence in this paragraph is a complex sentence, meaning that it contains a dependent clause and an independent clause.  The independent clause is the part that could stand on its own as a complete sentence.  The dependent clause is the part that cannot stand on its own as a complete sentence.  In this case, the dependent clause is \"when the weather turns cold.\"   What is the most likely reason for the use of a comma in the first sentence?","explanation":"A comma is used to separate the dependent clause from the independent clause in a complex sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study of history is essential for understanding current social issues.","B":"History is a vital tool for shaping a better future.","C":"By studying history, we can learn from the mistakes of the past.","D":"All of the above"},"question":"What is the main idea of this passage?","paragraph":"The author’s main argument in this essay is that the study of history is more than simply remembering past events. History is a vital tool for understanding current social issues, as well as for shaping a better future. The author uses examples of historical events and figures to illustrate this point. For instance, the author points to the Civil Rights Movement as an example of how understanding the past can help us to address the challenges of the present. The author also argues that by studying history, we can learn from the mistakes of the past and avoid repeating them. This suggests that history is not just about the past, but also about the present and the future.","explanation":"The passage makes several points about the importance of studying history. The author argues that history is important for understanding present social issues, as well as for shaping a better future. Additionally, the author suggests that by studying history, we can learn from the mistakes of the past. Therefore, the correct answer is \"All of the above.\"","correct_answer":"D"},"difficulty":"Medium"},{"id":"781c312d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish a sense of intimacy and connection with the reader.","B":"explain the speaker’s feelings and experiences.","C":"highlight the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"The rhetorical questions in this passage function primarily to","paragraph":"The author’s use of rhetorical questions in the passage helps to make the argument seem more conversational and personal.  The author uses these questions as a way to engage the reader and to invite the reader to think critically about the topic at hand.  What is the best way to describe the function of the rhetorical questions?","explanation":"The author is addressing the reader directly by using rhetorical questions. This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"language can be used in many different ways.","B":"the meaning of words can change over time.","C":"words are often used in a way that is different from their original meaning.","D":"the meaning of words can be difficult to understand."},"question":"The author uses the word “pretty” to illustrate the idea that","paragraph":"The author’s purpose in this passage is to show how the reader’s perception of language can change as they learn about the history of the language. The author begins by describing the many ways in which a common word, such as “pretty,” can be used differently in different contexts. Then, the author explains how the meaning of the word has changed over time. The author concludes by suggesting that the word “pretty” is a word that we need to be careful about, as it can mean many things depending on the context. What is the author’s main purpose?","explanation":"The passage shows how the meaning of the word \"pretty\" has changed over time, first meaning something positive, but then meaning something negative.  The author is trying to show that words can change their meaning over time.  This is the author’s main purpose.","correct_answer":"B"},"difficulty":"Medium"},{"id":"83c6c842","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate the character’s close bond with her mother.","B":"contrast the character’s personality with her mother’s personality.","C":"indicate the character’s desire to please her mother.","D":"highlight the character’s sense of independence from her mother."},"question":"The phrase “in her mother’s eyes” is used to","paragraph":"The author focuses on a particular aspect of the character’s personality: her relationship with her mother. How does the author describe the character’s relationship to her mother? ","explanation":"The phrase “in her mother’s eyes” suggests that the character sees herself through her mother’s perspective, which indicates that the character has a strong bond with her mother.","correct_answer":"A"},"difficulty":"Easy"},{"id":"6546876b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the author is unsure of the answer to the question and is looking for the reader’s input.","B":"the author is trying to be humorous and to keep the reader interested.","C":"the author is trying to make the central point of the passage more clear and accessible to the reader.","D":"the author is trying to argue for a specific point of view and is using the questions to support that view."},"question":"The author uses a series of questions to help readers understand the central point of the passage because","paragraph":"The author uses a series of questions to help readers understand the central point of the passage. One of the first questions is: \"Does it make sense to say that the surface of the moon may not accurately reflect early impact events?\" The author also asks: \"How would you characterize the conclusion presented in text 1?\" Finally, the author poses the following: \"Would you say that it’s possible for the moon’s surface to make a decision of any kind?\" What is the most likely reason why the author uses a series of questions to help readers understand the central point of the passage?","explanation":"The author uses a series of questions to guide the reader through the central point of the passage. The questions help to clarify the central point of the passage and make it more accessible to the reader. The questions are not designed to be humorous or to get the reader’s input; they are not designed to argue for a specific point of view. Thus, the most likely reason the author uses a series of questions is to make the central point of the passage more clear and accessible to the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"acknowledge an opposing view.","B":"introduce a new idea.","C":"establish the author’s credibility.","D":"emphasize the author’s main argument."},"question":"The phrase \"some claim\" is most likely used to","paragraph":"The author of this excerpt is writing an argumentative essay about how to promote an important social cause. In the excerpt, the author states an opinion, then presents an opposing view, and finally counters that opposing view. What is the most likely reason the author includes the phrase \"some claim\"?","explanation":"The author uses the phrase \"some claim\" to acknowledge an opposing view. This is a common technique in argumentative writing, where the author presents a counterargument to strengthen their own position.","correct_answer":"A"},"difficulty":"Hard"},{"id":"e8671a2c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"are less intimidating for young children than traditional methods.","B":"are more effective at helping children remember new information.","C":"are more likely to be enjoyed by children, making the learning process more engaging.","D":"help children to develop a more advanced understanding of the language."},"question":"The passage suggests that learning a new language through songs is more effective than other methods because songs","paragraph":"The article discusses a new study suggesting that the most effective way to teach young children a new language is through songs.  The author argues that songs are more effective than traditional methods of teaching new languages, such as flashcards or worksheets.  The author also argues that songs help to make learning a new language more enjoyable for children, making the process more engaging and effective.  The author concludes by suggesting that this approach could be used to teach other subjects as well. ","explanation":"The passage states that songs make learning a new language more enjoyable for children, which makes the learning process more engaging.  This suggests that children will be more motivated and thus more likely to learn when they are engaged in the process.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to create a sense of intimacy and connection with the reader.","B":"to describe the speaker’s feelings and experiences.","C":"to emphasize the importance of the speaker’s message.","D":"to suggest that the speaker is addressing a large audience."},"question":"What is the most likely reason why the writer uses the word \"you\"?","paragraph":"The author of the passage asserts that \"the most obvious sign that the speaker is speaking directly to the reader is the use of the word 'you.'\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. ","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study found that students who were required to take a course in logic were more likely to graduate on time than students who were not required to take a course in logic, tending to have better critical thinking skills than those who were not required to take a course in logic.","B":"The study found that students who were required to take a course in logic were more likely to graduate on time than students who were not required to take a course in logic; these students tended to have better critical thinking skills than those who were not required to take a course in logic.","C":"The study found that students who were required to take a course in logic were more likely to graduate on time than students who were not required to take a course in logic, and they tended to have better critical thinking skills than those who were not required to take a course in logic.","D":"The study found that students who were required to take a course in logic were more likely to graduate on time than students who were not required to take a course in logic because they tended to have better critical thinking skills than those who were not required to take a course in logic."},"question":"Which choice most effectively combines the sentences at the underlined portion? ","paragraph":"A study of 100 students who were planning to major in science, technology, engineering, or math (STEM) fields found that students who were required to take a course in logic were more likely to graduate on time than students who were not required to take a course in logic. The students who were required to take a course in logic tended to have better critical thinking skills than those who were not required to take a course in logic.","explanation":"The most effective way to combine the sentences is to use a comma and the coordinating conjunction \"and.\" This maintains the grammatical flow and makes the two sentences more cohesive. The other options are incorrect because they result in comma splices, run-on sentences, or awkward phrasing. Choice A uses a comma and a conjunction but ends with awkward phrasing. Choice B uses a semicolon, which should only be used to link two independent clauses. Choice D creates a run-on sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"91a230aa","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The new type of transportation is much more efficient and eco-friendly, making it a viable option for long-distance travel.","B":"Although the new type of transportation is more expensive, it is also more sustainable than traditional modes of transportation.","C":"The new type of transportation has the potential to revolutionize travel and promote environmental sustainability.","D":"The new type of transportation, which is more sustainable than traditional modes of transportation, is a good alternative for long-distance travel."},"question":"Which sentence most effectively combines the ideas presented in the passage?","paragraph":"The writer wanted to explain how a new type of transportation could change the way people travel. The writer also wanted to show that the new type of transportation is a sustainable alternative to traditional modes of transportation. The writer wanted to include a detail about the impact of the new type of transportation on the environment. Which sentence most effectively combines these ideas?","explanation":"Choice C is correct because it effectively combines the ideas presented in the passage. The sentence first introduces the new type of transportation and its potential to revolutionize travel. Then, it moves on to the key idea of environmental sustainability. The sentence is clear and concise, and it logically connects the ideas presented in the passage.  The other choices either focus on one idea too much or are not as clear and concise.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_b3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The museum, that will feature works by many artists from around the world, and it will highlight the history of art in the city, will also feature a cafe and a gift shop.","B":"The museum, that will feature works by many artists from around the world, and it will highlight the history of art in the city, will also have a cafe and a gift shop.","C":"The museum, which will feature works by many artists from around the world, and it will highlight the history of art in the city, will also feature a cafe and a gift shop.","D":"The museum, which will feature works by many artists from around the world, and it will highlight the history of art in the city, will also feature a cafe and a gift shop."},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"A new museum is opening in the city. The museum will feature works by many artists from around the world, and it will highlight the history of art in the city. The museum will also feature a cafe and a gift shop.  ","explanation":"Choice D is the best answer because it uses the correct relative pronoun (\"which\") to introduce a nonrestrictive clause that provides additional information about the museum. The other choices are incorrect because they use the incorrect relative pronoun (\"that\") or create a comma splice, which is a grammatical error.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"clarify the speaker’s message by providing specific examples.","B":"create a sense of rhythm and emphasis.","C":"contrast the speaker’s current and past experiences.","D":"highlight the speaker’s unique perspective."},"question":"The speaker's use of repetition in the passage serves primarily to","paragraph":"The author uses several rhetorical techniques in this passage to enhance the impact of the speaker’s voice. The speaker’s use of repetition is a significant technique. The writer also uses metaphor to create a deeper understanding of the speaker’s emotions and experiences. What is the primary purpose of the speaker's use of repetition in this passage?","explanation":"The use of repetition, such as the repeated use of the word \"so,\" creates a sense of rhythm and emphasis. This helps the reader to pay attention to the speaker's words and understand the speaker's message.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The history of the United States is a complex and often contradictory one.","B":"The United States has been a beacon of hope and progress, but it has also been a source of division and conflict.","C":"It is important to be aware of the different perspectives that exist and to be critical of the sources of information that we use.","D":"The most important thing is to be critical of the sources of information that we use."},"question":"What is the main idea of the passage?","paragraph":"The history of the United States is a complex and often contradictory one.  At times, the country has been a beacon of hope and progress, while at other times, it has been a source of division and conflict.  This is reflected in the many different narratives that have been told about the country’s past, some of which are more accurate than others.  The most important thing is to be aware of the different perspectives that exist and to be critical of the sources of information that we use.","explanation":"The passage emphasizes the importance of being aware of different perspectives and being critical of the sources of information.  This is the main idea of the passage.","correct_answer":"C"},"difficulty":"Hard"},{"id":"54dc6397","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the invention had a significant and lasting effect on the industry.","B":"the product was widely popular and successful.","C":"the invention was complicated and difficult to understand.","D":"the product had a simple design and was easy to use."},"question":"In this passage, the word \"revolutionized\" suggests that","paragraph":"The passage is about the history of a particular product. The author uses the word “revolutionized” to describe the impact of a particular invention on the industry that created the product. How does the author’s use of the word “revolutionized” impact the meaning of the passage?","explanation":"The word \"revolutionized\" suggests that the invention had a significant and lasting effect on the industry. The invention changed the way the product was made and used. The word implies a significant shift in the industry, rather than simply an improvement.","correct_answer":"A"},"difficulty":"Hard"},{"id":"6f54812c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The team’s research found that people who regularly engage in physical activity, report a greater sense of wellbeing than people who don’t.","B":"The team’s research found that people who regularly engage in physical activity, report a greater sense of wellbeing than people who don’t.","C":"The team’s research found that people who regularly engage in physical activity report a greater sense of wellbeing, than people who don’t.","D":"The team’s research found that people who regularly engage in physical activity report, a greater sense of wellbeing than people who don’t."},"question":"Which of the following choices correctly uses a comma to separate a nonessential clause from the rest of the sentence?","paragraph":"The team’s research found that people who regularly engage in physical activity report a greater sense of wellbeing than people who don’t.","explanation":"A comma is used to separate a nonessential clause from the rest of the sentence. A nonessential clause is a clause that can be removed from the sentence without affecting the grammatical coherence of the sentence. In this sentence, the clause \"who regularly engage in physical activity\" is a nonessential clause because it can be removed from the sentence without affecting the grammatical coherence of the sentence. Therefore, the comma should be placed after the nonessential clause.","correct_answer":"A"},"difficulty":"Easy"},{"id":"4f567b9c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"convey a sense of wonder and awe at the beauty of nature.","B":"suggest that the narrator and the seabirds have a special bond.","C":"emphasize the narrator’s youthful innocence and naiveté.","D":"illustrate the narrator’s growing awareness of the natural world."},"question":"In the excerpt above, the author likely uses the words \"companions\" and \"shared\" to","paragraph":"In the following excerpt from the novel *The Rover* by Joseph Conrad, the narrator, a sailor, is reminiscing about his youth and a time when he was a young apprentice:  \"There was a time when, as a lad, I too, felt a kind of kinship with the great sea-birds that were my companions and shared my daily life—a certain instinctive sympathy with their wild, free motion.  \"The author uses the words \"companions\" and \"shared\" to emphasize a particular relationship between the narrator and the seabirds. What is the most likely reason why the author uses this word choice?","explanation":"The words \"companions\" and \"shared\" imply that the narrator and the seabirds have a special bond, as if they were friends or family. The author chose this word choice to help the reader understand that the narrator felt a strong connection to the seabirds.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases. The researchers also noted that the drug had a low rate of side effects.","B":"The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases, the researchers also noted that the drug had a low rate of side effects.","C":"The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases and the researchers also noted that the drug had a low rate of side effects.","D":"The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases; the researchers also noted that the drug had a low rate of side effects."},"question":"Which of the following revisions to the sentence above is most effective at correcting a grammatical error in the sentence? ","paragraph":"The study, which was published in the journal *Nature*, found that the new drug was effective in treating a range of diseases.  The researchers also noted that the drug had a low rate of side effects.","explanation":"Choice C correctly uses a conjunction to combine the two independent clauses.  A comma alone is not enough to combine two independent clauses.  The semicolon in choice D is incorrect.  A semicolon can be used to combine two independent clauses if they are closely related or if the second clause explains or clarifies the first clause.  However, the two clauses in the given sentence are not closely related. Therefore, the most effective revision is choice C, which uses a conjunction to combine the two independent clauses.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_d7","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To show that the speaker is addressing a specific audience.","B":"To create a sense of intimacy and connection with the reader.","C":"To provide an example of the speaker’s style of writing.","D":"To emphasize the speaker's point of view."},"question":"Which of the following is the most likely reason why the writer included the detail that the speaker uses a conversational tone throughout the passage?","paragraph":"The writer argues that the use of the word \"you\" in the passage is intended to create a sense of intimacy and connection with the reader. The writer supports this argument by pointing out that the speaker refers to events and places that are familiar to the reader, and that the speaker uses a conversational tone throughout the passage. However, there are other elements of the passage that may help to make the speaker seem more immediate and personal.","explanation":"The writer uses the conversational tone to help create a sense of intimacy and connection with the reader. This makes the speaker seem more immediate and personal.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She explained that by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need.","B":"Doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need, she explained, by using artificial intelligence.","C":"She explained that, by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need.","D":"She explained that by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need, she explained."},"question":"Which of the following is the most effective way to combine the sentences in the last part of the passage? ","paragraph":"The scientist presented the results of her study at a conference, arguing that the use of new technology in medicine is rapidly growing, and the benefits are numerous. She explained that by using artificial intelligence, doctors can identify illnesses quicker, make diagnoses more accurate, and more people can get the care they need. ","explanation":"Choice C is the most effective way to combine the sentences because it uses a comma plus a nonessential modifier to combine the sentences. The nonessential modifier \"by using artificial intelligence\" is set off with commas because it is not necessary to the meaning of the sentence. Choice A is incorrect because it is just a run-on sentence. Choice B is incorrect because the phrase \"she explained\" is redundant. Choice D is incorrect because the phrase \"she explained\" is redundant and it does not create a grammatically correct sentence.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it helps to ensure the well-being of future generations.","B":"it’s crucial for the survival of humans and other species.","C":"it’s an important part of our natural world.","D":"it’s a complex and fascinating topic."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from a science article. \n\nThe term \"biodiversity\" refers to the variety of life on Earth, including the many different species, ecosystems, and genetic variations.  Some scientists believe that biodiversity is essential to maintaining a healthy and sustainable planet, as it provides resources and services that humans rely on.  However, biodiversity is facing many threats, including habitat loss, climate change, and pollution. \n\nIt’s important to protect biodiversity because _______","explanation":"The best answer is \"it’s crucial for the survival of humans and other species.\" The text emphasizes the importance of biodiversity for maintaining a healthy and sustainable planet, and it provides resources and services that humans rely on. This choice directly connects to that idea and provides a strong and clear reason for protecting biodiversity.","correct_answer":"B"},"difficulty":"Medium"},{"id":"b45636c2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the author’s personal experiences and beliefs.","B":"provide evidence to support the author’s claims.","C":"create a sense of humor and lightheartedness for the reader.","D":"introduce the reader to the author’s expertise in the subject."},"question":"In this passage, the author uses examples to","paragraph":"The best way to make the argument more persuasive is to use strong examples. In this passage, the author uses examples of real-world events and the names of experts in their field. This helps to make the argument more believable because the examples provide evidence that the author's claims are not just abstract ideas. What is the most likely reason why the author uses these examples?","explanation":"The author uses examples to support the claims made in the passage. Using real-world events and the names of experts in their field helps the author to make the argument more persuasive and believable.","correct_answer":"B"},"difficulty":"Medium"},{"id":"238384a4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the superficiality of the characters' differences.","B":"suggest that the characters' similarities are more important than their differences.","C":"emphasize the importance of the characters' shared history.","D":"show that the characters are not as similar as they first appear."},"question":"The contrast between the first and second sentences in the excerpt is most likely intended to","paragraph":"The author uses repetition in the first sentence to emphasize the point that the characters are very much alike. This is an important feature of the passage, because it sets up a contrast with the second sentence, which describes how the characters are different from one another. What is the most likely reason why the author chose to make this contrast?","explanation":"The repetition in the first sentence highlights the characters’ similarities. The contrast between the first and second sentences, however, shows that the characters are not as similar as they first appear. The author uses this contrast to suggest that the characters are more complex than the reader might initially believe.","correct_answer":"D"},"difficulty":"Hard"},{"id":"95f9229d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the speaker’s position as an expert on the topic.","B":"suggest that the speaker is concerned about the future of the speaker’s family’s culture.","C":"emphasize the speaker’s connection to the speaker’s family history.","D":"highlight the speaker’s feelings of nostalgia for the speaker’s childhood."},"question":"In this passage, the author’s use of the word ‘preserve’ primarily serves to","paragraph":"The article discusses the way in which the author’s family, in a remote area of Western China, uses a specific language for the purpose of sharing memories. In the passage, the author states, “In the evenings, my family would gather around the open fire. We would share stories of our ancestors and our lives, and my father would often say, ‘Your words are like a warm fire on a cold night.’ I would wonder how our stories would be passed down if we were not careful to preserve this language—and this way of life.”  How does the author’s use of the word ‘preserve’ contribute to the main idea of the passage?","explanation":"The author uses the word “preserve” to highlight the importance of the family’s language and way of life. The author suggests that if the language and way of life are not preserved, the family’s stories would be lost. This directly contributes to the main idea that the author’s family uses the language for the purpose of sharing memories.","correct_answer":"B"},"difficulty":"Hard"},{"id":"6169cb01","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the unusual nature of the sound design in the film.","B":"introduce the topic of the film’s sound design.","C":"explain the process of sound design in films.","D":"critique the sound design in the film."},"question":"In this text, the contrast between \"normally\" and the rest of the sentence primarily serves to","paragraph":"The text explains how the use of sound in this film is unique. It uses the word \"normally\" to introduce a contrast. What does this contrast do? ","explanation":"By noting that the sound design in this film is not typical, the text emphasizes the unusual nature of the sound design. The use of the word \"normally\" sets up a contrast, making the unusual aspects of the sound design stand out.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f94c078f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a humorous and lighthearted tone.","B":"build a sense of mystery and suspense.","C":"make the passage more factual and objective.","D":"encourage the reader to feel sympathy for the characters."},"question":"The most likely reason why the writer uses these literary devices in this passage is to","paragraph":"The author uses a variety of literary devices to create a sense of mystery and suspense in this passage. The most notable devices include vivid imagery, foreshadowing, and the use of figurative language. What is the most likely reason why the writer uses these devices? ","explanation":"The author uses literary devices such as vivid imagery, foreshadowing, and figurative language to create a sense of mystery and suspense for the reader. By doing this, the author is able to keep the reader engaged and wanting to know more about the situation.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"despite the fact that the product is often lauded for its high-quality design and cutting-edge features, the company’s true strength lies in its flexibility.","B":"despite the fact that the product is often lauded for its high-quality design and cutting-edge features; the company’s true strength lies in its flexibility.","C":"despite the fact that the product is often lauded for its high-quality design and cutting-edge features, but the company’s true strength lies in its flexibility.","D":"despite the fact that the product is often lauded for its high-quality design and cutting-edge features, the company's true strength lies in its flexibility, and"},"question":"Which choice most effectively combines the sentences at the underlined portion?","paragraph":"The most important factor in the success of this company, many believe, is the product’s ability to quickly adapt to the ever-changing demands of the marketplace.  Despite the fact that the product is often lauded for its high-quality design and cutting-edge features, the company’s true strength lies in its flexibility, and the company’s unwavering commitment to meeting those demands.","explanation":"The best way to combine these two sentences is to use a comma and the coordinating conjunction \"but.\" This choice creates a smooth transition between the two ideas and avoids creating a comma splice or a run-on sentence.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"No, they won’t; they’ll think you’ve got to do it for nothing, because they can do it themselves. . . . That’s so; that’s just the way it is, all right. . . . Why, Joe, don’t you think you’d like to have a nice, bright, new, white, clean fence like this? . . . No, sir. . . . I know what! I’ll give you the whole fence and let you whitewash it. All right, I’ll take it. . . . You take the whole fence for a cent, Joe? Why, I think you’re the luckiest boy I ever saw. . . . Well, I guess I’ll take it. Thanks. . . . ","B":"No, they won’t; they’ll think you’ve got to do it for nothing, because they can do it themselves. . . . That’s so; that’s just the way it is, all right. . . . Why, Joe, don’t you think you’d like to have a nice, bright, new, white, clean fence like this? . . . No, sir. . . . I know what! I’ll give you the whole fence, and let you whitewash it. All right, I’ll take it. . . . You take the whole fence for a cent, Joe? Why, I think you’re the luckiest boy I ever saw. . . . Well, I guess I’ll take it. Thanks. . . . ","C":"No, they won’t; they’ll think you’ve got to do it for nothing, because they can do it themselves. . . . That’s so, that’s just the way it is, all right. . . . Why, Joe, don’t you think you’d like to have a nice, bright, new, white, clean fence like this? . . . No, sir. . . . I know what! I’ll give you the whole fence, and let you whitewash it. All right, I’ll take it. . . . You take the whole fence for a cent, Joe? Why, I think you’re the luckiest boy I ever saw. . . . Well, I guess I’ll take it. Thanks. . . . ","D":"No, they won’t; they’ll think you’ve got to do it for nothing, because they can do it themselves. . . . That’s so; that’s just the way it is, all right. . . . Why, Joe, don’t you think you’d like to have a nice, bright, new, white, clean fence like this? . . . No, sir. . . . I know what. I’ll give you the whole fence, and let you whitewash it. All right, I’ll take it. . . . You take the whole fence for a cent, Joe? Why, I think you’re the luckiest boy I ever saw. . . . Well, I guess I’ll take it. Thanks. . . . "},"question":"Which of the following revisions to the text is most consistent with the conventions of Standard English?","paragraph":"The following text is adapted from \"The Adventures of Tom Sawyer\" by Mark Twain.  Tom is trying to convince his friend Joe to help him whitewash a fence.  \\\"I reckon they'll  be  glad to give  you  a  cent, won't they?  \". . . \\\"No, they won't; they'll  think  you've  got to do it for nothing, because they can  do  it themselves. . . . \\\"That's so;  that's  just  the way  it  is,  all  right. . . . \\\"Why,  Joe,  don't  you  think  you'd  like  to  have  a  nice,  bright,  new,  white,  clean  fence  like  this?  \". . . \\\"No, sir. . . . \\\"I know what!  I'll  give  you  the  whole  fence  and  let you  whitewash  it.  All  right,  I'll  take  it. . . . \\\"You  take  the  whole  fence  for  a  cent,  Joe?  Why, I  think  you're  the  luckiest  boy  I  ever  saw. . . . \\\"Well, I  guess  I'll  take  it.  Thanks.  . . . \"","explanation":"The correct answer is B. The only error in the passage is the use of a comma instead of a semicolon in the sentence: \\\"I’ll give you the whole fence, and let you whitewash it.\"  Semicolons are used to join two complete sentences.  Using a comma here creates a comma splice, which is an error in Standard English.  All the other choices in the passage are grammatically correct.  The semicolon in choice B is the correct way to join two complete sentences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The artist, whose work is characterized by its vibrant colors and bold brushstrokes, is known for her landscapes.","B":"The artist whose work is characterized by its vibrant colors, and bold brushstrokes, is known for her landscapes.","C":"The artist whose work is characterized by its vibrant colors and bold brushstrokes is known for her landscapes,","D":"The artist whose work is characterized by its vibrant colors and bold brushstrokes is known, for her landscapes."},"question":"Which choice correctly uses a comma to set off a nonrestrictive clause in the sentence?  \"The artist whose work is characterized by its vibrant colors and bold brushstrokes, is known for her landscapes.\" ","paragraph":"null","explanation":"The phrase \"whose work is characterized by its vibrant colors and bold brushstrokes\" is a nonrestrictive clause.  A nonrestrictive clause adds additional information, but it isn't essential to the meaning of the sentence.  Nonrestrictive clauses are set off with commas.  The comma after \"artist\" and before \"is known\" is correctly placed.  ","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To create a sense of suspense and anticipation.","B":"To emphasize the speaker's emotional state.","C":"To provide a vivid description of the scene.","D":"To highlight the speaker's sense of confusion."},"question":"What is the most likely reason the author uses short, declarative sentences in this passage?","paragraph":"The author uses a series of short, declarative sentences to describe the scene. This creates a sense of urgency and immediacy. It also emphasizes the speaker's growing anxiety. What is the most likely reason the writer uses this style?","explanation":"The use of short, declarative sentences emphasizes the speaker's emotional state.  The short sentences create a sense of urgency and immediacy, which can reflect the speaker's increasing anxiety.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the writer uses figurative language to","paragraph":"The author uses a number of stylistic devices to help the reader understand the speaker’s unique perspective. For example, the speaker uses a number of vivid and evocative images to help the reader understand the speaker’s feelings about the situation. The author also uses figurative language, such as metaphors and similes, to help the reader understand the speaker’s feelings in a more concrete way. What is the most likely reason why the writer uses figurative language?","explanation":"Figurative language is used to help the reader understand the speaker's feelings and experiences in a more vivid and concrete way. For example, metaphors and similes can be used to compare the speaker's feelings to something else, which can help the reader better understand the speaker's perspective.","correct_answer":"B"},"difficulty":"Medium"},{"id":"2346d88f","domain":"Standard English Conventions","question":{"choices":{"A":"It is said that all good things must come to an end. But in the case of the *Great Plains*, this is a bad thing. While most people see *the Great Plains* as a monotonous landscape, it is truly a vital ecosystem.  The *Great Plains* is a diverse area, rich in plant and animal life and is a crucial part of the migratory routes of many birds.  The *Great Plains* are crucial for the survival of the greater sage grouse, the black-footed ferret, and the swift fox.  These animals are all in danger, and the *Great Plains* are also at risk from human activity, such as oil drilling and agriculture. This has led to the loss of many species, with the *Great Plains* in danger of becoming a barren desert.","B":"It is said that all good things must come to an end. But in the case of the *Great Plains*, this is a bad thing. While most people see *the Great Plains* as a monotonous landscape, it is truly a vital ecosystem.  The Great Plains is a diverse area, rich in plant and animal life and is a crucial part of the migratory routes of many birds.  The Great Plains are crucial for the survival of the greater sage grouse, the black-footed ferret, and the swift fox.  These animals are all in danger, and the Great Plains are also at risk from human activity, such as oil drilling and agriculture. This has led to the loss of many species, with the Great Plains in danger of becoming a barren desert.","C":"It is said that all good things must come to an end. But in the case of the Great Plains, this is a bad thing. While most people see the Great Plains as a monotonous landscape, it is truly a vital ecosystem.  The Great Plains is a diverse area, rich in plant and animal life and is a crucial part of the migratory routes of many birds.  The Great Plains are crucial for the survival of the greater sage grouse, the black-footed ferret, and the swift fox.  These animals are all in danger, and the Great Plains are also at risk from human activity, such as oil drilling and agriculture. This has led to the loss of many species, with the Great Plains in danger of becoming a barren desert.","D":"It is said that all good things must come to an end. But in the case of the Great Plains, this is a bad thing. While most people see the Great Plains as a monotonous landscape, it is truly a vital ecosystem.  The Great Plains is a diverse area, rich in plant and animal life and is a crucial part of the migratory routes of many birds.  The Great Plains are crucial for the survival of the greater sage grouse, the black-footed ferret, and the swift fox.  These animals are all in danger, and the Great Plains are also at risk from human activity, such as oil drilling and agriculture. This has led to the loss of many species, with the Great Plains in danger of becoming a barren desert."},"visuals":{"type":"null","svg_content":"null"},"question":"Which choice best corrects the capitalization error in the passage?","paragraph":"It is said that all good things must come to an end. But in the case of the *Great Plains*, this is a bad thing. While most people see *the Great Plains* as a monotonous landscape, it is truly a vital ecosystem.  The *Great Plains* is a diverse area, rich in plant and animal life and is a crucial part of the migratory routes of many birds.  The *Great Plains* are crucial for the survival of the greater sage grouse, the black-footed ferret, and the swift fox.  These animals are all in danger, and the *Great Plains* are also at risk from human activity, such as oil drilling and agriculture. This has led to the loss of many species, with the *Great Plains* in danger of becoming a barren desert.","explanation":"The phrase \"Great Plains\" should be capitalized as it refers to a specific geographical area.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the narrator's relationship with their grandmother.","B":"the narrator's grandmother's character and personality.","C":"the narrator's fond memories of their grandmother.","D":"the narrator's grandmother's impact on their life."},"question":"The passage is primarily about","paragraph":"The narrator's account of their grandmother's life is full of fond memories and anecdotes. The narrator describes how their grandmother, a strong, independent woman, persevered through difficult times, and how she always had a smile on her face. The narrator also emphasizes how their grandmother was always willing to help others, whether it was by lending a helping hand or simply offering a kind word. The narrator's account suggests that their grandmother was a source of strength and inspiration for them, and that her memory is a source of comfort and joy. What is the main idea of the passage?","explanation":"The narrator’s account of their grandmother’s life suggests that their grandmother was a source of strength and inspiration for them, and that her memory is a source of comfort and joy.  Therefore, the passage is primarily about the narrator’s grandmother’s impact on their life.","correct_answer":"D"},"difficulty":"Medium"},{"id":"2487f39f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"—and it’s important to read the nutrition labels carefully to make sure that you are not consuming too much sugar.","B":"—it is important to read the nutrition labels carefully to make sure that you are not consuming too much sugar.","C":"—; it’s important to read the nutrition labels carefully to make sure that you are not consuming too much sugar.","D":"—it’s important to read the nutrition labels carefully to make sure that you are not consuming too much sugar—"},"question":"When it comes to our diets, we often focus on the big things: the amount of fat and sugar we eat. But the small things —the condiments we use—can have a big impact on our overall health. Take ketchup, for example. Many people believe that ketchup is a healthy choice because it is made with tomatoes, which are high in lycopene. However, the high sugar content of most commercially produced ketchups means they can contribute to weight gain and other health problems. So, while a tomato-based ketchup may seem like a healthy choice, it's important to read the nutrition labels carefully to make sure that you are not consuming too much sugar.","paragraph":"When it comes to our diets, we often focus on the big things: the amount of fat and sugar we eat. But the small things —the condiments we use—can have a big impact on our overall health. Take ketchup, for example. Many people believe that ketchup is a healthy choice because it is made with tomatoes, which are high in lycopene. However, the high sugar content of most commercially produced ketchups means they can contribute to weight gain and other health problems. So, while a tomato-based ketchup may seem like a healthy choice, it's important to read the nutrition labels carefully to make sure that you are not consuming too much sugar.  \"Which of the following choices most effectively completes the text so that it conforms to the conventions of Standard English?\"","explanation":"Choice B is the best answer. The dash and the comma work together to separate the nonessential phrase from the rest of the sentence. The rest of the choices are incorrect because they use incorrect punctuation. Choice A is incorrect because it uses a comma splice. Choice C is incorrect because it uses a semicolon to separate the nonessential phrase, which is incorrect. Choice D is incorrect because it uses two dashes, which is incorrect.","correct_answer":"B"},"difficulty":"Medium"},{"id":"8762c897","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The media has become less accessible to the general public.","B":"The media is less likely to provide accurate information.","C":"The media is less likely to present a balanced perspective on important issues.","D":"The media is less likely to engage in critical analysis of current events."},"question":"According to the passage, what is a negative consequence of the media’s shift to a more entertainment-focused model?","paragraph":"The central argument of the passage is that the role of the media in modern society has changed. The passage discusses the traditional role of the media as a source of information and analysis, and then it contrasts this with the role of the media today, which is more focused on entertainment and opinion. The passage suggests that this change has had a negative impact on the public discourse, making it more difficult for people to have informed and productive conversations about important issues. According to the passage, which of the following is a negative consequence of the media’s shift to a more entertainment-focused model? ","explanation":"The passage states that the media's shift to a more entertainment-focused model has made it more difficult for people to have informed and productive conversations about important issues. This suggests that the media is less likely to present a balanced perspective on important issues, which is a negative consequence of this shift.","correct_answer":"C"},"difficulty":"Medium"},{"id":"7890abcf","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The red-tailed hawk is a species that is well-adapted to its environment.","B":"Red-tailed hawks are facing challenges to their survival due to changes in their environment.","C":"The red-tailed hawk population is expected to decline in the future due to changes in their environment.","D":"The red-tailed hawk is a species that is rapidly adapting to changes in its environment."},"question":"Which of the following best describes the author’s main point about the red-tailed hawk?","paragraph":"The passage describes the challenges of a particular species, the red-tailed hawk, in adapting to a changing environment. Red-tailed hawks are known to be adaptable, but the changing environment has introduced new challenges. The author explains how these challenges are affecting the hawks’ survival, and the author suggests that the red-tailed hawk population will likely be impacted by these changes.","explanation":"The author explains the challenges facing red-tailed hawks in adapting to their changing environment and suggests that these changes will likely have a negative impact on their survival. This supports the idea that the red-tailed hawk population is expected to decline in the future.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_15","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create vivid pictures in the reader’s mind.","B":"add deeper meaning to the text.","C":"reveal the characters’ thoughts and feelings.","D":"convey the author’s personal feelings and experiences."},"question":"In this passage, symbolism is primarily used to","paragraph":"The author uses a variety of literary devices to convey the main idea of the text, which is that the protagonist, a young girl named Molly, is not as innocent as she appears to be.  The author uses imagery to create vivid pictures in the reader’s mind, helping the reader to understand Molly’s experiences.  The author uses symbolism to add deeper meaning to the text.  The author uses dialogue to reveal the characters’ thoughts and feelings. What is the primary way that the writer uses symbolism in the text?","explanation":"Symbolism is used to add deeper meaning to the text by representing abstract ideas with concrete objects or images.  For example, the author might use a bird to symbolize freedom or a flower to symbolize beauty.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the past and present to create a sense of nostalgia.","B":"reveal the speaker’s underlying anxieties about the future.","C":"highlight the speaker’s emotional connection to his past.","D":"suggest that the speaker is experiencing a spiritual awakening."},"question":"The shift in tone in this passage is most likely intended to","paragraph":"The first paragraph of the passage describes a man’s memories of his childhood home and the objects that are no longer there.  The passage then shifts to a more reflective tone, as the speaker contemplates the power of these memories and how they continue to shape his present experience.  What is the most likely reason why the writer shifts to this reflective tone?","explanation":"The shift in tone from a description of the speaker’s memories to a more reflective tone emphasizes the speaker’s emotional connection to his past. The speaker is no longer simply describing the objects of his childhood home but is now reflecting on the power of these memories and how they continue to shape his present experience.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of suspense and anticipation.","B":"explain the speaker’s motivations.","C":"show that the speaker is unreliable.","D":"contrast the speaker’s current state with the speaker’s past."},"question":"The details about the speaker’s emotional state most likely serve to","paragraph":"The author describes the speaker’s emotional state as a mixture of excitement and anxiety.  The speaker’s feelings are complicated by the anticipation of a possible change in the speaker’s relationship with the speaker’s family.  What is the most likely reason the author provides these details?","explanation":"By describing the speaker’s emotional state as a mixture of excitement and anxiety, the author creates a sense of suspense and anticipation for the reader. The reader is left wondering what will happen next, which makes the passage more engaging.","correct_answer":"A"},"difficulty":"Easy"},{"id":"7863a982","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to empower our employees to achieve their full potential and become the best versions of themselves","B":"empowering our employees to achieve their full potential and become the best versions of themselves","C":"to empower our employees to achieve their full potential, and to become the best versions of themselves","D":"to empower our employees to achieve their full potential, becoming the best versions of themselves"},"question":"Which choice best revises the underlined portion to create a more concise and grammatically correct sentence?","paragraph":"The company’s new mission statement, *to empower our employees to achieve their full potential and become the best versions of themselves*, is a powerful declaration. The statement reflects a shift in the company's philosophy, and it's likely to have a profound effect on the company's culture and operations. ","explanation":"Choice B is the best revision because it removes the unnecessary repetition of \"to\" and uses a more concise and grammatically correct structure. The original sentence is grammatically correct, but it is wordy and could be more concise.  Choice A does not change the sentence. Choice C is incorrect because it uses a comma splice; the comma does not link two complete thoughts. Choice D is incorrect because it uses a comma and then a participial phrase, making the sentence unnecessarily long and awkward.","correct_answer":"B"},"difficulty":"Medium"},{"id":"213f1389","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The shift from preindustrial economies to industrial economies.","B":"The rise of capitalism in the United States.","C":"The principles of capitalism.","D":"The effects of factory production on the United States."},"question":"What is the primary focus of this passage?","paragraph":"The following text is excerpted from a book about the effects of the Industrial Revolution on the United States.  \n The Industrial Revolution led to the widespread adoption of factory production, which, in turn, encouraged the development of a new economic system known as capitalism. Capitalism is based on the principles of free enterprise, private ownership, and competition. These principles were largely absent from the preindustrial economies of Europe, where most production took place in the home or in small workshops. Because of this, capitalism's emergence in the United States led to a fundamental shift in the nation's economy and its social structure. ","explanation":"The passage is primarily focused on the rise of capitalism in the United States.  The passage describes the principles of capitalism and how those principles were absent in preindustrial economies, but the primary focus is on the emergence of capitalism in the United States and the effects of that emergence on the nation’s economy and social structure.","correct_answer":"B"},"difficulty":"Hard"},{"id":"2e57f6ab","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present the topic in a chronological order.","B":"contrast the different viewpoints on the topic.","C":"explain the topic in a clear and organized way.","D":"make a personal connection to the topic."},"question":"The author uses this structure to","paragraph":"The author begins by listing the events and people that are considered to be important to the topic. The author then goes on to explain how those events and people are connected to the main idea of the passage. The author ends by summarizing the main idea of the passage.  The text is straightforward and informative. What is the most likely reason why the author uses this structure?","explanation":"The author uses a clear and organized structure to help the reader understand the main idea of the passage. The author begins by listing the most important events and people, then explains how they are connected, and ends by summarizing the main idea. This structure makes the passage easy to follow and understand.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The writer intends to emphasize the importance of the astronauts’ achievement by suggesting that they were recognized for their bravery and skill.","B":"The writer intends to convey the astronauts’ feelings of pride and accomplishment by suggesting that they felt honored by their reception.","C":"The writer intends to create a sense of suspense by suggesting that the astronauts’ homecoming was unexpected.","D":"The writer intends to highlight the astronauts’ humility by suggesting that they were surprised by the attention they received."},"question":"Which of the following choices best describes the intended effect of the phrase \"hailed as heroes\" in this passage?","paragraph":"The first time that humans walked on the Moon, it was a monumental event. The mission, which was led by the United States, had been years in the making. The world watched with bated breath as the astronauts Neil Armstrong and Buzz Aldrin, took their first steps on the lunar surface. After returning to Earth, the astronauts were hailed as heroes, and their journey inspired generations of scientists and engineers. What does this passage suggest about how the astronauts felt after returning to Earth?","explanation":"The phrase \"hailed as heroes\" is meant to suggest that the astronauts were honored by the world's reaction to their successful moon landing. This choice best describes the intended effect of the phrase in the passage.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The traveler, having failed to catch the train, had to walk to the station.","B":"The traveler failed to catch the train, and he had to walk to the station.","C":"The traveler missed the train and walked to the station.","D":"Because he missed the train, the traveler had to walk to the station."},"question":"Which choice is the most concise revision of the sentence \"Having failed to catch the train, the traveler had to walk to the station\"?","paragraph":"The sentence \"Having failed to catch the train, the traveler had to walk to the station\" is grammatically correct. But, there are other ways to phrase this sentence.  Which of the following revisions is the most effective at making the sentence more concise?","explanation":"Choice C is the most concise because it eliminates unnecessary words and phrases. Choice A is incorrect because it's wordy. Choice B is incorrect because it uses a conjunction that adds unnecessary words. Choice D is incorrect because it is wordy and uses a conjunction that adds unnecessary words.","correct_answer":"C"},"difficulty":"Medium"},{"id":"5e48c114","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"convince the reader that a particular object is truly beautiful.","B":"explain how the object came to be created.","C":"persuade the reader to take action in regard to the object.","D":"compare the object to other objects that the reader is familiar with."},"question":"The author of this passage most likely wants to","paragraph":"The author’s purpose in this passage is to use vivid imagery to show the reader how a particular object is beautiful and interesting, which is why the author uses several descriptive words in the passage. The author writes about the object’s shape and color, and the author emphasizes the object’s delicate details.  The author’s use of these descriptive words helps the reader better understand the object and its importance.","explanation":"The author is clearly trying to show the reader how beautiful and interesting the object is. The author uses vivid imagery and descriptive details to help the reader visualize and appreciate the object.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The dome of St. Peter’s Basilica, however, was designed by Michelangelo, who was also responsible for the frescoes on the Sistine Chapel ceiling.","B":"The dome of St. Peter's Basilica, however, was designed by Michelangelo, who was also responsible for the frescoes on the Sistine Chapel ceiling.","C":"The dome of St. Peter’s Basilica, however, was designed by Michelangelo, who is also responsible for the frescoes on the Sistine Chapel ceiling.","D":"The dome of St. Peter’s Basilica, however, was designed by Michelangelo; who was also responsible for the frescoes on the Sistine Chapel ceiling."},"question":"Which choice best maintains the stylistic consistency of the passage?","paragraph":"The city of Rome is known for its many historic landmarks, and for its beautiful architecture.  In the 16th century, Pope Julius II commissioned the rebuilding of St. Peter’s Basilica, which was a major undertaking, with many artists, architects, and engineers contributing to its construction.   The dome of St. Peter’s Basilica, however, was designed by Michelangelo, who was also responsible for the frescoes on the Sistine Chapel ceiling. The basilica is one of the largest churches in the world, and it is a popular tourist destination.  It's also a place of worship for many people.","explanation":"The passage uses a mix of past tense and present tense verbs. Since the passage is describing historical events, the past tense is the most appropriate.  The passage is written in a formal tone, so a semicolon should not be used. Choice B is incorrect because it uses a comma splice. Choice C is incorrect because it uses a present tense verb instead of a past tense verb. Choice D is incorrect because it uses a semicolon instead of a comma.","correct_answer":"A"},"difficulty":"Hard"},{"id":"f72d411a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the meaning of the word \"cool\" has changed over time.","B":"people are no longer as surprised by unusual or surprising things as they once were.","C":"the use of the word \"cool\" has become less common in recent years.","D":"the author finds the current usage of the word \"cool\" to be confusing and inaccurate."},"question":"The author’s main point in this passage is that","paragraph":"The author’s primary goal in this passage is to convey a historical perspective about the way that the use of language has changed. The author notes that, in the past, people often used the word \"cool\" to refer to something that was unusual or surprising. However, the author argues that this usage has become less common in recent years.  What is the author’s main point in this passage?","explanation":"The passage is about how the meaning of the word \"cool\" has changed over time. The author explains that the word used to refer to something unusual or surprising, but that this usage is no longer as common. This is the author’s main point.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish a specific time period for the events described.","B":"introduce a sense of mystery and suspense.","C":"create a more immersive and engaging experience for the reader.","D":"highlight the speaker’s feelings about the setting."},"question":"The use of vivid imagery and sensory details in this passage primarily serves to","paragraph":"The author uses vivid imagery and sensory details to create a sense of place in the passage. For example, the author describes the \"tangy aroma of salt air\" and the \"soft, white sand.\" This use of imagery helps the reader to visualize the setting and to experience it through their senses. How does this use of imagery affect the passage?","explanation":"The use of vivid imagery and sensory details helps the reader to visualize the setting and to experience it through their senses. This creates a more immersive and engaging experience for the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"8a764777","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize that the speaker is strongly convinced of the claim’s validity.","B":"imply that the speaker is unsure about the claim’s validity.","C":"suggest that the speaker is not directly involved in the events described.","D":"indicate that the speaker is relying on the testimony of others."},"question":"The author’s use of the word \"apparently\" in the sentence \"Apparently, the two sides of the story...\"  is most likely intended to","paragraph":"The author’s use of the word “apparently” suggests that the speaker is uncertain about the claim. The author’s choice of words—and the implied contrast between the first and second sentences—highlights the speaker’s doubt. Which detail from the passage best supports the idea that the speaker is uncertain about the claim?","explanation":"The word \"apparently\" is used to suggest that the speaker is uncertain about the claim's validity. This choice of words—and the implied contrast between the first and second sentences—highlights the speaker’s doubt.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f347892a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To create a sense of intimacy and connection with the reader.","B":"To convey the speaker’s feelings and experiences.","C":"To add a humorous touch to the poem’s theme.","D":"To emphasize the importance of the speaker’s message."},"question":"What is the most likely reason why the author uses a variety of literary devices in this passage?","paragraph":"The poem begins with a striking image of a young man standing on a mountaintop, looking out over a vast and sprawling landscape. This image suggests that the speaker is both physically and emotionally isolated. Throughout the poem, the speaker reflects on the ways that isolation has shaped his thoughts and feelings. This reflection is evident in the speaker’s descriptions of his own inner world, as well as his observations of the natural world around him. However, the poem ultimately concludes with a sense of hope and possibility. This suggests that the speaker has found a way to transcend his isolation and find meaning in his life, even in the face of adversity.  The main idea of the poem is that isolation can be a powerful force for reflection and growth.  The author uses a variety of literary devices to create a powerful and moving exploration of this theme. What is the most likely reason why the author uses a variety of literary devices?","explanation":"The author uses a variety of literary devices to help the reader understand the speaker’s feelings and experiences. For example, the author uses imagery to create vivid pictures in the reader’s mind. The author also uses figurative language to help the reader understand the speaker’s thoughts and feelings.  This makes the poem more personal and engaging.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The artist’s work, a series of abstract paintings, is known for their vibrant colors and expressive textures.","B":"The artist’s work, a series of abstract paintings, are known for its vibrant colors and expressive textures.","C":"The artist’s work, a series of abstract paintings, is known for their vibrant colors and expressive textures.","D":"The artist’s work, a series of abstract paintings, are known for its vibrant color and expressive textures."},"question":"Which choice best corrects the grammatical error in the sentence?","paragraph":"The artist’s work, a series of abstract paintings, are known for their vibrant colors and expressive textures.","explanation":"The subject of the sentence is \"work,\" which is singular. Therefore, the verb should also be singular, \"is.\" The pronoun \"their\" correctly agrees in number with the plural noun \"paintings.\" The other choices are incorrect. Choice B uses the incorrect pronoun, \"its.\" Choices C and D use the incorrect verb, \"are.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"capacity for resilience in the face of adversity.","B":"ability to find solace in the natural world.","C":"despair and hopelessness in the wake of grief.","D":"desire for connection and companionship."},"question":"The talking raven in \"The Raven\" symbolizes the speaker's","paragraph":"The poem \"The Raven\" tells the story of a man who, mourning the loss of his beloved, is visited by a talking raven. The raven's constant repetition of the word \"Nevermore\" reflects the speaker's despair and hopelessness.  What does the poet use the talking raven to represent?","explanation":"The raven's constant repetition of the word \"Nevermore\" mirrors the speaker's despair and hopelessness. The raven's presence highlights the man's inability to move past his grief and find solace or hope.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how the author became a successful writer.","B":"describe the author’s writing process in detail.","C":"highlight the challenges of becoming a writer.","D":"show how the author’s writing group helped her improve her writing."},"question":"This passage is mainly intended to","paragraph":"The author’s use of the word “struggled” suggests that the process of becoming a writer was not easy.  This is also evident from the author’s description of how she spent long hours in her writing studio, but with the help of her writing group, she was able to turn her writing from a burden into a joy.  What is the main purpose of this passage?","explanation":"The passage emphasizes the difficulties the author faced while becoming a writer, using the word \"struggled\" to highlight the challenging nature of the process.","correct_answer":"C"},"difficulty":"Medium"},{"id":"12345678","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the history of psychology and the development of cognitivism.","B":"the limitations of the behaviorist approach to psychology.","C":"the importance of studying mental processes in understanding human behavior.","D":"the differences between behaviorism and cognitivism."},"question":"The passage primarily discusses","paragraph":"In the early twentieth century, the field of psychology was dominated by the behaviorist school of thought, which focused on the study of observable behaviors and the role of environmental stimuli. This approach to psychology largely ignored internal mental processes, such as thoughts and feelings, arguing that they were too subjective and difficult to measure. But as the century progressed, a new wave of thinking emerged, challenging the behaviorist perspective. This new approach, known as cognitivism, argued that mental processes—such as perception, attention, memory, and language—are crucial to understanding human behavior and should be studied scientifically.  What is the main idea of the passage?","explanation":"The passage traces the development of psychology from behaviorism to cognitivism, highlighting the shift in focus from observable behaviors to mental processes. The passage does not primarily focus on the limitations of behaviorism or the differences between behaviorism and cognitivism, although these are mentioned. The primary focus is on the historical development of the field.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_15","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Exoplanets are very different from planets in our solar system.","B":"The discovery of exoplanets has changed our understanding of the universe.","C":"Scientists are now exploring the universe in a new way.","D":"Exoplanets raise fundamental questions about the origin and evolution of planetary systems."},"question":"What is the main idea of the passage?","paragraph":"The following passage is from an article discussing the historical significance of a recent scientific discovery.  \\\"The discovery of exoplanets has revolutionized our understanding of the universe.  Prior to this discovery, scientists believed that our solar system was unique, with planets orbiting a single star.  However, the discovery of exoplanets has shown that there are many other planetary systems, some of which are very different from our own.  This discovery has raised fundamental questions about the origin and evolution of planetary systems, and it has led to a new era of exploration in astronomy.\\\"","explanation":"The passage is primarily about the impact of the discovery of exoplanets on our understanding of the universe.  The passage highlights how the discovery has changed our understanding of planetary systems and the origin of the universe.  While other options touch on aspects of the passage, they do not encompass the main idea.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish a clear distinction between two different types of thinking about the mind.","B":"provide evidence to support the scientist’s claim about understanding the mind.","C":"explain the scientist’s feelings about the mind and how to study it.","D":"show how the scientist’s theory is different from other theories."},"question":"The phrase “to do that” is used to","paragraph":"“The key to understanding the mind is to understand the way it works,” the scientist said, “and to do that, we need to look at how the mind processes information.”  This sentence establishes that the scientist is arguing for a more active and engaged approach to understanding the mind, rather than a passive approach that simply focuses on the mind’s contents. What is the most likely reason why the writer uses the phrase “to do that?”","explanation":"The phrase “to do that” refers back to the idea that the mind needs to be understood in terms of how it works. This helps the writer create a clear distinction between this more active approach to understanding the mind and a more passive approach, which focuses on the mind’s contents.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to describe the beauty and wonder of the earth.","B":"to highlight the impact of scientific discovery.","C":"to indicate that the earth is a sphere.","D":"to argue that the earth is flat."},"question":"What is the most likely reason why the author uses the word \"undeniably\"?","paragraph":"For centuries, people have believed that the earth is flat. The first people who challenged this idea were those who dared to travel long distances, as sailors who circumnavigated the globe, or explorers who traveled to distant lands. However, the evidence was still inconclusive, and many people continued to hold onto the old world view. It wasn’t until the advent of space travel that the earth’s spherical shape became undeniable. The text emphasizes that ______","explanation":"The word \"undeniably\" emphasizes the impact of scientific discovery. The author is suggesting that the earth's spherical shape became undeniable only after the advent of space travel. This suggests that the evidence from space travel was so convincing that it changed people’s minds.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Cowardice and rashness are similar behaviors, but they are exhibited in different situations.","B":"Cowardice and rashness are opposites, and courage is a balance between them.","C":"Cowardice and rashness are both deficiencies of courage, but they have different causes.","D":"Cowardice and rashness are both forms of courage, but they have different effects."},"question":"Which choice best describes the relationship between the terms \"cowardice\" and \"rashness\" in the passage?","paragraph":"The ancient Greek philosopher Aristotle theorized that a good life is one that is lived in accordance with virtue.  He argued that virtue is a matter of striking the right balance between two extremes, which he called \"excess\" and \"deficiency.\"  For example, he said that courage is the virtue that strikes a balance between the extremes of cowardice and rashness. According to Aristotle, cowardice is a deficiency of courage, while rashness is an excess of courage.  Aristotle believed that people can develop virtue by practicing virtuous behavior, which leads to the formation of good habits.  What is the best way to describe Aristotle’s argument about virtue?  What is the main point of the passage?","explanation":"The passage states that courage is the virtue that strikes a balance between cowardice and rashness. This means that cowardice and rashness are opposites, and that courage lies somewhere in between.  Therefore, the best way to describe the relationship between the terms \"cowardice\" and \"rashness\" in the passage is to say that they are opposites, and that courage is a balance between them.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the difficulty of capturing the hummingbird's movements.","B":"create a vivid and detailed image of the hummingbird’s beauty and grace.","C":"highlight the contrast between the hummingbird's physical appearance and its inner nature.","D":"explain the scientific principles behind the hummingbird’s ability to fly."},"question":"The long sentence describing the hummingbird primarily serves to","paragraph":"The author uses a long sentence to describe the \"delicate beauty\" of the hummingbird. The sentence begins with a list of verbs, which creates a sense of the hummingbird's speed and energy. It then shifts to a description of the hummingbird's appearance, highlighting the beauty of its colors and the way it hovers in the air. Why does the author use this long sentence to describe the hummingbird?","explanation":"The long sentence is designed to create a detailed and sensory image of the hummingbird, showcasing its beauty and grace. The sentence's structure mirrors the hummingbird's quick movements and the way it gracefully hovers in the air.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a11","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the complexities of both human and animal communication.","B":"introduce the idea that humans are not the only species capable of language.","C":"explain the challenges of studying animal communication.","D":"suggest that animal communication is more advanced than human communication."},"question":"The comparison between human communication and animal communication in the text is most likely intended to","paragraph":"The text begins by comparing the way that humans and animals communicate. Humans use language to express their thoughts and feelings, while animals use a variety of other means, such as body language and vocalizations. However, the text goes on to state that humans are not the only species that use language, and that some animals, such as dolphins and chimpanzees, have been shown to have sophisticated communication systems. The text also notes that the study of animal communication is a relatively new field, and that researchers are still learning much about how animals communicate. What is the most likely reason why the author compares the way that humans and animals communicate?","explanation":"The text begins by contrasting human and animal communication, establishing human language as a unique ability. However, it then goes on to state that some animals, like dolphins and chimpanzees, also use language, thus challenging the initial assumption that humans are the only species capable of language. This comparison is intended to introduce the idea that humans are not the only species capable of language.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Authenticity is a matter of both truth and truthfulness, and both qualities are essential to creating art that is both meaningful and enduring.","B":"The concept of authenticity is not static but has evolved over time, moving from a concern with truth to a concern with truthfulness.","C":"While truth is often associated with objectivity, it is insufficient to capture the unique value of authentic art.","D":"Truthfulness is a more subjective quality that emphasizes the artist's personal perspective and the work's ability to evoke a sense of emotional connection with the audience."},"question":"What is the author's central claim regarding the concept of \"authenticity\"?","paragraph":"The author's primary aim in the passage is to provide a comprehensive definition of \"authenticity,\" tracing the history of the concept from its origins in classical philosophy to its modern uses in art and literature.  One way the author achieves this is by describing the evolution of the concept from a concern with \"truth\" to a concern with \"truthfulness\" in art and literature.  The author argues that truth, which is often associated with objectivity, is insufficient to capture the unique value of authentic art.  Truthfulness, on the other hand, is a more subjective quality that emphasizes the artist's personal perspective and the work's ability to evoke a sense of emotional connection with the audience. The author concludes the passage by suggesting that authenticity, therefore, is a matter of both truth and truthfulness, and that these two qualities are essential to creating art that is both meaningful and enduring. Which sentence best summarizes the author's main argument in the passage?","explanation":"The passage argues that authenticity is a matter of both truth and truthfulness, and that these two qualities are essential to creating art that is both meaningful and enduring. This is the author's central claim and is best summarized by Choice A.","correct_answer":"A"},"difficulty":"Medium"},{"id":"213ff303","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"completing tasks is important for both personal and professional growth.","B":"completing tasks is a necessary part of life, regardless of the difficulty.","C":"completing tasks, even easy ones, can make people feel more capable.","D":"completing tasks can be more rewarding than people often realize."},"question":"The author's use of the phrase \"a sense of accomplishment\" suggests that the author believes that","paragraph":"The author uses the phrase \"a sense of accomplishment\" to refer to the feeling that people experience when they complete a task. This phrase is used to emphasize the positive aspect of completing a task, even if the task was relatively easy. The author could have used other phrases to describe the feeling of completing a task. For example, the author could have used the phrase \"a feeling of satisfaction\" or \"a feeling of pride.\" However, the author chose to use the phrase \"a sense of accomplishment\" to specifically highlight the importance of completing a task, regardless of its difficulty. What is the most likely reason why the author chose to use the phrase \"a sense of accomplishment\"?","explanation":"The author's use of the phrase \"a sense of accomplishment\" specifically emphasizes the feeling of capability that people experience after completing a task, regardless of its difficulty. This is why choice C is the best answer. The author is suggesting that completing tasks, even easy ones, can make people feel more capable. Choice A is a general statement about the importance of completing tasks, but it doesn't specifically focus on the feeling of capability. Choices B and D are too broad and don't accurately reflect the author's specific use of the phrase \"a sense of accomplishment.\"","correct_answer":"C"},"difficulty":"Hard"},{"id":"39642578","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Even if she missed them terribly, she was determined not to call her parents.","B":"She was determined not to call her parents, even though she missed them terribly, ","C":"She was determined not to call her parents, but she missed them terribly.","D":"Although she missed them terribly, she was determined not to call her parents."},"question":"Which of the following revisions to the sentence is most effective at providing a transition to the next sentence, which discusses how the woman copes with missing her family? ","paragraph":"The following sentence is taken from a short story about a young woman who is traveling alone for the first time and is trying to be independent.  \"She was determined not to call her parents, even though she missed them terribly.\" ","explanation":"Choice D uses the conjunction \"although\" to create a contrast between the two parts of the sentence, indicating that the woman is trying to be independent despite missing her family. This transition sets up the next sentence, which will likely discuss how she deals with her feelings of loneliness.","correct_answer":"D"},"difficulty":"Medium"},{"id":"f54c918d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"percentage","B":"percent","C":"percents","D":"percentage points"},"question":"Which of the following choices correctly completes the text so that it conforms to the conventions of Standard English?","paragraph":"A study of a group of 50 people found that 45% of them preferred to eat breakfast at home, while the remaining preferred to eat breakfast at a restaurant. Based on these findings, what is the difference, in percent, between the number of people who prefer to eat breakfast at home and the number of people who prefer to eat breakfast at a restaurant?","explanation":"The correct answer is D. The term \"percentage points\" is used to express the difference between two percentages.  The other choices are incorrect because they do not accurately describe the difference between two percentages.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why Mexico is the United States' largest trading partner.","B":"argue that the United States and Mexico have a shared history.","C":"describe the complex relationship between the United States and Mexico.","D":"highlight the historical and political tensions that exist between the United States and Mexico."},"question":"The author's primary purpose in this passage is to","paragraph":"The United States and Mexico have a shared history of close ties, particularly during the Spanish colonial era. In the 18th century, the Spanish colonized parts of what is now Mexico, and in the 19th century, the United States annexed vast territories from Mexico. This history of political and territorial conflict continues to influence the relationship between the two nations. However, the two countries have also developed deep economic and cultural ties. The United States is Mexico’s largest trading partner, and millions of Mexican immigrants have settled in the United States, contributing to the country’s cultural diversity. Despite the historical complexities, the relationship between the United States and Mexico is characterized by a mix of cooperation and conflict.","explanation":"The passage outlines both the historical complexities and the current economic and cultural ties between the US and Mexico. The author’s primary purpose is to discuss the mixed relationship between the two countries.","correct_answer":"C"},"difficulty":"Hard"},{"id":"6f45697b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people are more likely to make the wrong choice when presented with too many options.","B":"people prefer to have fewer options to choose from than they realize.","C":"people are more likely to value the ability to control their own decisions than they realize.","D":"people are more likely to make the wrong choice when presented with too few options to choose from."},"question":"The researchers in the text are most interested in arguing that","paragraph":"When choosing the best option, it is important to not only consider the benefits of the option but also to consider the disadvantages. In a recent study, researchers determined that although people value the ability to control their own decisions, they prefer having fewer options to choose from. The researchers suggest that a key aspect of human behavior is that when presented with too many options, people are more likely to make the wrong choice. The researchers cite the \"paradox of choice\" as a relevant term to describe this.  What is the main idea of the text?","explanation":"The text states that \"when presented with too many options, people are more likely to make the wrong choice.\"  This is the main idea of the text.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"illustrate the concept that familiarity can bring comfort and peace.","B":"demonstrate that the natural world is a source of wonder.","C":"explain why early memories are often the most vivid.","D":"show that the author has a personal connection to the natural world."},"question":"The author includes the description of a first visit to the beach to","paragraph":"It’s a common observation that people tend to focus on what’s new, but when it comes to certain areas of life, like the natural world, we seem to be drawn to what’s familiar and comforting. And this is especially true for the kinds of experiences we’re likely to have in childhood. The early memories of an experience, like a first visit to the beach, tend to involve a sense of wonder and awe at the newness and excitement.  But it is those same experiences that we later look back on with fondness and nostalgia, realizing that the simple act of revisiting those experiences can bring us a sense of familiarity and peace. What is the most likely reason why the writer includes this passage?","explanation":"The author is discussing how experiences, especially those in childhood, become sources of comfort and peace over time due to the familiarity that comes with repeated exposure. The example of a first visit to the beach emphasizes the idea that familiarity can bring comfort, as the author contrasts the sense of wonder and awe experienced during the first visit with the later feeling of fondness and nostalgia associated with revisiting the beach.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the author’s admiration for her mother’s talent.","B":"demonstrate the author’s interest in fashion and clothing.","C":"show how the author’s childhood experiences influenced her worldview.","D":"explain why the author became a writer."},"question":"The author’s description of her mother’s work as a seamstress most likely serves to","paragraph":"The passage describes the author’s childhood memories and the way they shaped her writing.  The speaker reveals that her mother’s work as a seamstress had a significant impact on her perspective on life.  What is the most likely reason the author includes this detail?","explanation":"The passage is focused on the author's childhood experiences and how those experiences shaped her worldview.  The author's mother's work as a seamstress is presented as an example of how her childhood experiences shaped her perspective on life, therefore, it most likely serves to show how the author’s childhood experiences influenced her worldview.","correct_answer":"C"},"difficulty":"Medium"},{"id":"14f51290","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Industrial Revolution brought about a period of great social and economic change in the United States, creating both opportunities and challenges.","B":"The Industrial Revolution was a positive force for progress in the United States, bringing about new technologies and economic prosperity.","C":"The Industrial Revolution was a negative force for change in the United States, leading to pollution, overcrowding, and crime.","D":"The Industrial Revolution was a time of great social and economic change in the United States, but its long-term effects are still being debated."},"question":"Which sentence best summarizes the author's perspective on the Industrial Revolution in the United States?","paragraph":"The early 1900s were a time of great change in the United States, as the country dealt with the effects of industrialization, urbanization, and immigration. Many people were drawn to cities for jobs and opportunities, but others were wary of the social and economic upheaval brought by the industrial revolution. Some people embraced progress and new ideas, while others clung to traditional values. This period saw a surge in social movements that challenged the status quo and demanded change.  The Industrial Revolution ushered in a new era of technological advancement, and factories began to dominate the landscape. This led to a rise in the number of people who worked in factories, and the cities swelled with new arrivals from rural areas and other countries. The economic changes brought by the Industrial Revolution created both opportunities and challenges.  While some people welcomed the new technologies and the economic prosperity that they brought, others were concerned about the negative social and environmental consequences of industrialization.  The growth of factories and cities created new problems, such as pollution, overcrowding, and crime.","explanation":"The passage highlights both the positive and negative aspects of the Industrial Revolution, emphasizing that it was a time of significant change and upheaval. Choice A captures this balanced perspective by acknowledging both the opportunities and challenges created by the Industrial Revolution.  Choices B and C are too narrow, focusing solely on the positive or negative aspects, respectively. Choice D is too vague and doesn't provide a clear summary of the author's perspective.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Catherine is a more talented artist than Henry, but she is too busy with other activities to focus on drawing.","B":"Henry’s lack of other talents makes him more dedicated to drawing than Catherine.","C":"Catherine and Henry both enjoy drawing, but Catherine’s talent for other artistic pursuits makes her a more accomplished artist overall.","D":"Catherine’s talent for music, singing, and dancing makes her a more well-rounded person than Henry."},"question":"Which choice best summarizes the main idea of the passage?","paragraph":"The following text is adapted from a novel by Jane Austen. \n \nThe two youngest of the family, Catherine and Henry, were the only ones who could be said to have any natural taste in drawing. Catherine, indeed, drew much better than her brother, though he was a very assiduous draftsman. \n \nBut Catherine, with her talent for music, singing, and dancing, was far too busy to devote much of her time to drawing. Her brother, on the other hand, having no other accomplishments, was entirely engrossed in his art.","explanation":"The passage focuses on the differences between Catherine and Henry’s artistic abilities and how those differences are related to their interests and activities. The passage states that Catherine is a more talented artist, but she is too busy with other activities to focus on drawing. Henry, on the other hand, is more dedicated to drawing because it is his only talent.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_22","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"After a long day of working in the hot sun, the construction crew was ready to leave, and they eagerly made their way to the nearby ice cream shop.","B":"After a long day of working in the hot sun, the construction crew was ready to leave; they eagerly made their way to the nearby ice cream shop.","C":"The construction crew was ready to leave after a long day of working in the hot sun; they eagerly made their way to the nearby ice cream shop.","D":"After a long day of working in the hot sun, the construction crew was ready to leave, eagerly making their way to the nearby ice cream shop."},"question":"Which choice provides the best way to combine the first two sentences of the passage?","paragraph":"After a long day of working in the hot sun, the construction crew was ready to leave. They eagerly made their way to the nearby ice cream shop, which they knew had the best ice cream in town. Each member of the crew ordered a double scoop, enjoying the sweet treat. They were all looking forward to the next day, when they would be able to start working on the next part of the project. ","explanation":"Choice A is the best option because it combines the two sentences with a comma and a conjunction, which is a grammatically correct way to combine two independent clauses. The comma before the conjunction helps to separate the clauses and make the sentence flow smoothly. The other choices are incorrect. Choice B is incorrect because a semicolon is not an appropriate way to combine these two clauses, as they are not closely related in meaning. Choice C is incorrect because a semicolon is not an appropriate way to combine these two clauses, as they are not closely related in meaning. Choice D is incorrect because the phrase “eagerly making their way” modifies the noun “construction crew.” This is grammatically incorrect, as the phrase is not correctly placed in the sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e677fa6c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The narrator remembers a trip he took and admits to getting lost.","B":"The narrator recalls fond memories of a journey that he took through some beautiful river counties.","C":"The narrator describes what he saw during a long trip through a frequently visited location.","D":"The narrator explains the difficulties he encountered on a trip and how he overcame them."},"question":"Which choice best states the main idea of the text?","paragraph":"During a pedestrian trip last summer, through one or two of the river counties of New York, I found myself, as the day declined, somewhat embarrassed about the road I was pursuing. The land undulated very remarkably; and my path, for the last hour, had wound about and about so confusedly, in its effort to keep in the valleys, that I no longer knew in what direction lay the sweet village of B——, where I had determined to stop for the night.","explanation":"Choice A is the best answer. The narrator is “embarrassed” about the route he took, which ends up leaving him lost and confused about how to get to his destination for the evening.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a highly accomplished violinist from Russia, she","B":"a highly accomplished violinist from Russia, she was able to","C":"a highly accomplished violinist from Russia, she was able to interpret","D":"a highly accomplished violinist from Russia, she was able to interpret classical compositions"},"question":"Which choice most effectively combines the sentences at the underlined portion?","paragraph":"The team’s newest member, *a highly accomplished* violinist from Russia, brought a unique perspective to the orchestra’s repertoire. *She* was able to *interpret* classical compositions *in a way* that highlighted both the technical brilliance and the emotional depth of the music.","explanation":"Choice A effectively combines the sentences by using a comma to connect the two independent clauses. The other choices create run-on sentences or awkward phrasing.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of wonder and excitement for the journey.","B":"highlight the importance of the characters' destination.","C":"emphasize the danger and uncertainty of the journey.","D":"suggest that the journey is a common and predictable one."},"question":"In this passage, the word \"perilous\" is used to","paragraph":"The author chooses to use the word \"perilous\" to describe the journey. The phrase \"perilous journey\" emphasizes the danger and uncertainty of the expedition, making the reader understand the risks the characters are facing. In the context of the passage, what is the effect of the author's choice of the word \"perilous\"?","explanation":"The word \"perilous\" is used to emphasize the dangers and uncertainties of the journey, creating a sense of suspense and highlighting the risks involved.","correct_answer":"C"},"difficulty":"Medium"},{"id":"561884c4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"After a long day of hiking, I was eager to relax, as I settled into my hammock, the gentle breeze, rustling the leaves of the surrounding trees, lulled me to sleep.","B":"After a long day of hiking, I was eager to relax as I settled into my hammock, the gentle breeze, rustling the leaves of the surrounding trees, lulled me to sleep.","C":"After a long day of hiking, I was eager to relax, and as I settled into my hammock, the gentle breeze, rustling the leaves of the surrounding trees, lulled me to sleep.","D":"After a long day of hiking, I was eager to relax; and as I settled into my hammock, the gentle breeze, rustling the leaves of the surrounding trees, lulled me to sleep."},"question":"Which choice provides the most effective way to combine the first two sentences of this passage?","paragraph":"After a long day of hiking, I was eager to relax. As I settled into my hammock, the gentle breeze, rustling the leaves of the surrounding trees, lulled me to sleep.  The sounds of the forest were a symphony of nature, creating a sense of peace and tranquility.","explanation":"The correct answer is C because the two independent clauses are joined with a coordinating conjunction, \"and,\" followed by a comma, creating a grammatically correct compound sentence. The other options are incorrect because A, B, and D create either comma splices or run-on sentences","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"After the team’s victory, the coach giving a speech in the locker room, praising the players’ hard work and dedication.","B":"After the team’s victory, the coach gave a speech in the locker room, praising the players’ hard work and dedication.","C":"After the team’s victory, the coach, giving a speech in the locker room, praising the players’ hard work and dedication.","D":"After the team’s victory, the coach giving a speech in the locker room, praised the players’ hard work and dedication."},"question":"Which choice corrects the grammatical error in the sentence?","paragraph":"The following sentence is grammatically incorrect. Which choice corrects the grammatical error?  After the team’s victory, the coach giving a speech in the locker room, praising the players’ hard work and dedication.","explanation":"The original sentence contains a comma splice. This error occurs when two independent clauses are joined by only a comma. To correct this error, we can replace the comma with a semicolon or a coordinating conjunction (such as \"and\" or \"but\") or by creating two separate sentences. Choice B corrects the error by replacing the comma with a coordinating conjunction (\"gave\").","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Darwin's theories on evolution were met with mixed reactions, with some scientists and the public rejecting his ideas, while others embraced them.","B":"Charles Darwin's theories on natural selection had a profound impact on the public's understanding of human origins, sparking a debate that continues today.","C":"The rise of Darwinism in the 19th century marked a turning point in scientific inquiry, as new ideas about evolution and the origins of human beings emerged.","D":"Darwin’s work challenged the scientific community’s understanding of the origins of humankind, leading to intense debate and controversy."},"question":"What is the main idea of this passage?","paragraph":"In the late 19th century, the burgeoning field of scientific inquiry was profoundly shaped by the rise of Darwinism. However, the public’s reception of Darwin’s theories was not universally welcoming. In his book “The Descent of Man,” Charles Darwin, a prominent British naturalist, discussed the implications of natural selection, arguing that human beings, like other species, evolved over time. But Darwin’s work also introduced a provocative idea: humans shared a common ancestor with apes. This notion challenged long-held religious beliefs about the divine creation of humankind and sparked intense debate within the scientific community and beyond. The controversy surrounding Darwin’s theories exposed a fundamental conflict between scientific progress and traditional religious dogma, a conflict that continues to resonate in contemporary discussions about the nature of life and humanity.   ","explanation":"The passage focuses on the public's reaction to Darwin's theories and argues that his work sparked a debate that continues today.  The passage highlights the controversy surrounding Darwin's theories, but it doesn't focus solely on the scientific community's reaction.  Choice A is too general, and choice C emphasizes the broader context of Darwin's impact on scientific inquiry, while choice D  focuses too narrowly on the scientific community's reaction.","correct_answer":"B"},"difficulty":"Hard"},{"id":"894e121c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish a contrast between the author’s earlier and later works.","B":"explain how the author’s later work differs from their earlier work.","C":"introduce a new topic about the author’s writing.","D":"provide evidence that the author’s early work is more influential than their later work."},"question":"Which choice best describes the function of this sentence in the passage?","paragraph":"The writer, in a passage about the author of a popular novel, uses a sentence that begins with “But then,” and follows it with a description of the author’s later work. This sentence is used to","explanation":"The sentence begins with “But then,” indicating a change in the direction of thought or a contrast between what has already been said and what is about to be said. This suggests that the author's earlier work is different from their later work. The sentence is used to establish a contrast between the author's earlier and later works.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e727f82c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Teams are competing at higher levels than ever before, and new records are constantly being broken, this era of basketball is full of exciting possibilities.","B":"Teams are competing at higher levels than ever before, new records are constantly being broken, this era of basketball is full of exciting possibilities.","C":"Teams are competing at higher levels than ever before, and new records are constantly being broken; this era of basketball is full of exciting possibilities.","D":"Teams are competing at higher levels than ever before, and new records are constantly being broken, so this era of basketball is full of exciting possibilities."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"It’s an exciting time to be a fan of the game of basketball. The current generation of players is incredibly talented and athletic, and fans around the world are captivated by the sport’s dynamic style of play.  Teams are competing at higher levels than ever before, and new records are constantly being broken.  This era of basketball is full of exciting possibilities, and it’s a great time to be a part of it.","explanation":"Choice D uses a conjunctive adverb \"so\" to create a clear logical relationship between the two independent clauses. The semicolon in Choice C is incorrect because it doesn't create a strong enough connection between the clauses. The comma splices in choices A and B are grammatically incorrect.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_a4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a more complex and engaging reading experience.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the combination of literary and scientific language is used to","paragraph":"The author uses a combination of literary and scientific language, which helps to create a more complex and engaging reading experience. For example, the author describes the process of photosynthesis as a \"dance\" between molecules, which helps to make the scientific process more accessible and interesting to the reader. The author also uses metaphors and similes to help the reader understand the concepts being discussed. For example, the author compares the process of photosynthesis to a \"ballet.\" This helps to make the scientific process more relatable and memorable to the reader. The author also uses a variety of sentence structures, which helps to keep the reader engaged. For example, the author uses short, simple sentences to emphasize important points, and the author uses long, complex sentences to provide more detailed explanations.  The author also uses a variety of rhetorical devices, such as repetition and parallelism, to emphasize important points. For example, the author repeats the word \"dance\" several times to emphasize the importance of this process. The author also uses parallelism to create a sense of rhythm and flow. All of these elements work together to create a more engaging and enjoyable reading experience for the reader. What is the most likely reason why the writer uses a combination of literary and scientific language?","explanation":"The writer uses a combination of literary and scientific language to make the passage more engaging and interesting for the reader. This helps to create a more complex and nuanced reading experience, which can make the passage more memorable and enjoyable for the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate the speaker’s intelligence and maturity.","B":"highlight the importance of the speaker’s point of view.","C":"provide a contrast to the positive effects of trying new things.","D":"show that the speaker is a relatable and sympathetic character."},"question":"In this passage, the statement about the speaker’s hesitancy to try something new is most likely included to","paragraph":"The author's purpose is to persuade the reader that it is worthwhile to try new things. The passage begins by describing a situation in which the speaker was hesitant to try something new, but then goes on to explain why the speaker eventually decided to try it. The speaker also discusses the positive effects of trying new things, such as the feeling of accomplishment and the chance to learn new skills. What is the most likely reason the author includes the statement about the speaker’s hesitancy?","explanation":"The author wants to make a point that it's worthwhile to try new things. By including the statement about the speaker's hesitancy, the author shows that the speaker is a relatable and sympathetic character, which can make the speaker's message more persuasive.","correct_answer":"D"},"difficulty":"Medium"},{"id":"59335489","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"compel the public to take action.","B":"inspire the public to think critically.","C":"help the public understand complex issues.","D":"motivate the public to support a shared vision."},"question":"The author argues that a good politician must be able to *galvanize* the public, which means that a good politician must be able to","paragraph":"It is often thought that the role of a politician is to make difficult decisions.  However, some experts argue that an even more important quality of a good politician is the ability to *galvanize* the public around a vision for the future.  \\begin{align*} \\text{Galvanize (verb):}\\\\ \\text{to stimulate (someone) into action.}\\end{align*}  Which statement best summarizes how the author’s view of the role of a politician differs from a common view?","explanation":"The passage states that the most important quality of a good politician is the ability to *galvanize* the public around a vision for the future.  This means that a good politician must be able to motivate the public to support a shared vision.","correct_answer":"D"},"difficulty":"Easy"},{"id":"48ebf9ac","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author uses the natural world to create a sense of place and time.","B":"The author uses the natural world to create a sense of awe and wonder.","C":"The author uses the natural world to show the connection between the human world and the natural world.","D":"The author uses the natural world to create a sense of mystery and intrigue."},"question":"Which choice best describes the author's use of the natural world in the passage?","paragraph":"The author of the passage wants to emphasize the close connection between the natural world and the people who live there. The author uses several rhetorical strategies to achieve this effect. For example, the author describes the natural world in vivid and evocative detail. The author also uses imagery to connect the natural world to the human world. How does the author of the passage use the natural world to emphasize the importance of the human world?","explanation":"The author uses the natural world to show the connection between the human world and the natural world. The author describes the natural world in vivid and evocative detail, and the author also uses imagery to connect the natural world to the human world. This helps the reader to understand the importance of the human world and how it is connected to the natural world.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"ancient civilizations left behind little evidence of their existence.","B":"researchers often lack the necessary skills to analyze ancient artifacts.","C":"the study of ancient civilizations is often based on incomplete information.","D":"ancient civilizations were very different from modern society."},"question":"The author of this passage suggests that interpreting ancient civilizations is difficult because","paragraph":"The following passage discusses the challenges of interpreting and understanding ancient civilizations. \"Historians studying ancient civilizations often have to grapple with the fact that they’re analyzing a culture that’s long gone. The civilization may have left behind evidence of its customs, art, and ways of life, but much of its language, beliefs, and history are lost to time. Researchers must rely on the fragments of information that have survived, piecing together a picture of a complex society from incomplete data.\" What is the main point made by the author of this passage?","explanation":"The passage emphasizes the difficulty of piecing together a complete understanding of an ancient civilization from limited evidence. The author's point is that researchers can only interpret ancient civilizations based on the fragments of information that have survived, and it is often difficult to get a full picture from incomplete data.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a contrast between the two characters’ views.","B":"explain the origin of the word in question.","C":"provide an example of the conflict between the two characters.","D":"summarize the two characters’ views."},"question":"The underlined sentence functions to","paragraph":"The text describes a situation in which two characters, A and B, are in a conflict. The two characters are arguing about the meaning of a word. Character A believes that the word has a specific meaning, but Character B believes that the word has a more general meaning. Which choice best describes the function of the underlined sentence in the text as a whole?","explanation":"The underlined sentence emphasizes the difference in the meaning of the word in question for the two characters. This contrast sets up the conflict between the two characters’ views.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a careful dance of power","B":"the subtle interplay of power","C":"the delicate equilibrium of power","D":"a precarious balance of power"},"question":"Which of the following phrases most effectively replaces the underlined phrase to create a more precise and original sentence?","paragraph":"The author's use of language in the passage is notable for its precision and clarity.  For instance, the writer uses the phrase \"the delicate balance of power\" to describe the relationship between the two characters.  This phrase is both evocative and accurate, capturing the subtle tension that exists between them.  The author's choice of words is not only effective but also contributes to the overall tone of the passage, which is one of suspense and intrigue.  However, the phrase \"a delicate balance of power\" is also somewhat cliché.   Which choice best replaces the underlined phrase to create a more precise and original sentence?","explanation":"The phrase \"the subtle interplay of power\" is more precise and original than the underlined phrase.  It also more accurately captures the nuanced relationship between the two characters.","correct_answer":"B"},"difficulty":"Medium"},{"id":"d63e7502","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how the plant is able to reproduce itself.","B":"compare the plant to other plants that produce seeds.","C":"provide a detailed description of the plant’s physical characteristics.","D":"illustrate the importance of the plant’s role in the ecosystem."},"question":"Which choice best describes the purpose of the information about the leaves of the plant in the passage?","paragraph":"The following passage describes the process of how a certain type of plant produces seeds: \\\"The leaves of the plant are long and narrow, with a deep green color that helps them absorb sunlight. The plant produces flowers that are small and white, and these flowers are pollinated by insects. The pollen from the flowers travels to the pistils of other flowers, where it fertilizes the ovules. Once the ovules are fertilized, they develop into seeds within the ovaries of the flowers.  When the seeds are mature, the ovaries ripen, and the seeds are dispersed by the wind or by animals. The seeds germinate when they encounter suitable conditions, and a new plant is born.  \" The passage suggests that the information about the leaves of the plant is intended to","explanation":"The passage primarily focuses on describing the process of reproduction in the plant. The information about the leaves is included to explain how the plant is able to absorb the sunlight it needs to carry out photosynthesis, a process that is essential for the plant to produce flowers and seeds. So, the information about the leaves is intended to explain how the plant is able to reproduce itself.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The results of the experiment are used to support, or refute, the hypothesis.","B":"The results of the experiment are used to support or, refute, the hypothesis.","C":"The results of the experiment are used to support, or, refute, the hypothesis.","D":"The results of the experiment are used to support or refute the hypothesis."},"question":"Which of the following choices correctly punctuates the sentence? The results of the experiment are used to support or refute the hypothesis.","paragraph":"The scientific method is a process for gaining knowledge that begins with a question. The next step in the scientific method is to make a prediction, or hypothesis, about the answer to the question. The researcher then tests the hypothesis by conducting experiments and analyzing the results. The results of the experiment are used to support or refute the hypothesis.","explanation":"The sentence contains a pair of coordinate words that are used to express contrasting ideas: “support” and “refute.” In this case, no punctuation is needed between the two words. The comma after the conjunction is also incorrect. The conjunction, in this case, is coordinating the two words, which are used to express contrasting ideas. The correct answer is “The results of the experiment are used to support or refute the hypothesis.”","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_eng","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Dry farming was a technique used by European settlers in the American West to cultivate land in arid regions.","B":"Dry farming involved tilling the soil deeply and leaving it exposed to the sun to create a dust mulch that would help retain moisture.","C":"European settlers in the American West often used dry farming to grow crops without relying on irrigation.","D":"Dry farming was a technique used to retain moisture in arid regions by tilling the soil deeply and leaving it exposed to the sun."},"question":"What is the main idea of this passage?","paragraph":"In the early 1900s, European settlers in the American West often used a technique called \"dry farming\" to cultivate land in arid regions. Dry farming involved tilling the soil deeply and leaving it exposed to the sun in order to create a dust mulch that would help retain moisture. It was believed that this technique would allow farmers to grow crops without relying on irrigation.","explanation":"The passage primarily focuses on introducing the concept of dry farming and its use by European settlers in the American West.  While it explains the technique, the primary focus is on its use and purpose.","correct_answer":"A"},"difficulty":"Medium"},{"id":"678a9c0b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explaining how a particular problem can be identified.","B":"describing the shortcomings of a new, high-tech tool.","C":"analyzing the impact of a new, high-tech tool on a particular problem.","D":"arguing for the use of a new, high-tech tool in addressing a particular problem."},"question":"The author of this passage is primarily concerned with","paragraph":"The text discusses a group of scientists who studied the use of a new, high-tech tool. The tool, they found, could help to identify the source of a particular problem, but it also raised new questions about how that problem might be addressed. What is the primary purpose of this passage? ","explanation":"The text discusses the benefits and drawbacks of a new tool, specifically, how the tool can be used to identify the source of the problem, but it also presents new challenges in addressing that problem. Therefore, the primary purpose of the passage is to analyze the tool’s impact on a particular problem.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_english_2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To contrast the colors of the flowers and plants with the colors of the surrounding trees.","B":"To introduce the idea that the tropical forest is a place of beauty and tranquility.","C":"To create a sense of depth and grandeur in the painting.","D":"To highlight the importance of the stream in the tropical forest."},"question":"What is the main effect of the descriptive details in the second sentence of the passage?","paragraph":"A large, rectangular painting depicts a panoramic scene of a tropical forest. In the foreground, a variety of colorful flowers and plants are arranged around a small, bubbling stream, their vibrant colors contrasting with the dark green leaves of the surrounding trees. The middle ground is dominated by a group of towering palm trees, their trunks reaching towards the bright blue sky. In the distance, a faint silhouette of a mountain range creates a sense of depth and grandeur. The painting captures the beauty and tranquility of the tropical forest, inspiring a sense of awe and wonder in the viewer. ","explanation":"The second sentence focuses on the contrast between the vibrant colors of the flowers and plants and the dark green leaves of the surrounding trees. This contrast creates a vivid visual image and highlights the beauty and vibrancy of the scene.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a83c762d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I was shocked and dismayed by the evidence.","B":"it was a shock to me.","C":"the information made a lasting impact.","D":"it was a very important discovery."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The first time a person is introduced to a new idea or concept, it often has a strong impact. This effect can be especially striking when the new information challenges the way that we think about the world.  For example, when I first learned about the dangers of climate change,  ______.","explanation":"The best choice is A because it uses a finite verb to complete the clause and provides a clear and concise explanation of the speaker’s reaction to the new information.  Choice B creates a comma splice because the comma does not connect the two clauses correctly. Choice C is too vague and general. Choice D is incorrect because it is not a complete sentence and does not provide a clear connection to the previous sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f4b3e546","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describing the ways in which heroes are often overlooked.","B":"listing examples of heroes from different fields.","C":"contrasting the roles of heroes and villains in society.","D":"explaining how to recognize and appreciate unsung heroes."},"question":"The author’s claim that \"people generally don’t appreciate how much we owe to the many unsung heroes among us\" is developed by","paragraph":"The text of the passage is structured around a claim followed by a series of reasons to support that claim.  The passage then ends by restating the main point in a broader context. Which choice best describes how the author develops the claim made in the passage's first sentence?","explanation":"The passage is structured around a claim followed by a series of reasons to support that claim.  The author develops the claim by describing the ways in which heroes are often overlooked, which provides evidence for the claim that people generally don’t appreciate how much we owe to these heroes.","correct_answer":"A"},"difficulty":"Hard"},{"id":"397b667f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"But, while the novel explores themes of isolation and community, the author also offers an optimistic view of the potential for change.","B":"The novel, while exploring themes of isolation and community, also offers an optimistic view of the potential for change.","C":"Yet, the novel explores themes of isolation and community; the author also offers an optimistic view of the potential for change.","D":"However, while the novel explores themes of isolation and community, the author also offers an optimistic view of the potential for change."},"question":"Which choice best combines the sentences at the underlined portion to maintain the meaning and style of the passage?","paragraph":"The author of the novel, which is set in a rural community in the United States, writes about the difficulties of small-town life and the challenges of navigating complex social dynamics.  But while the novel explores themes of isolation and community, the author also offers an optimistic view of the potential for change. ","explanation":"Choice B is the most effective combination of the sentences because it maintains the meaning of the original passage and uses a style that is consistent with the other sentences in the passage. The comma and the word \"while\" effectively connect the two clauses, creating a smooth and natural flow. \n\nChoice A is incorrect because the comma after the word \"But\" creates a comma splice, which is a grammatical error. \n\nChoice C is incorrect because the semicolon is used incorrectly to separate two independent clauses that are not closely related. \n\nChoice D is incorrect because \"However\" suggests a contrast between the two clauses, which is not what the original passage conveys.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"establish a relationship between the speaker and the reader.","C":"introduce a new idea that is related to the previous sentence.","D":"highlight a difference between two perspectives or points of view."},"question":"In this passage, the word \"but\" is used to","paragraph":"The author's use of the word \"but\" creates a contrast between the previous sentence, which describes the way the first settlers interacted with the land, and the following sentence, which describes the way the speaker interacts with the land. In what way does the word \"but\" function in the passage?","explanation":"The word \"but\" creates a contrast between the previous sentence and the following sentence. This contrast highlights a difference between two perspectives or points of view: the perspective of the first settlers and the perspective of the speaker. The speaker is suggesting that the first settlers had a different relationship with the land than the speaker does.","correct_answer":"D"},"difficulty":"Hard"},{"id":"45a109a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To provide a vivid description of the driver's actions.","B":"To contrast the driver's calmness with the narrator's fear.","C":"To introduce the driver as a new character in the story.","D":"To suggest that the driver is not paying attention to his surroundings."},"question":"What is the most likely purpose of the sentence, \"The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.\"?","paragraph":"The following text is from Bram Stoker’s 1897 novel Dracula. The narrator is being driven in a carriage through a remote region at night.\n\nThe baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","explanation":"The sentence directly contrasts the driver's calmness with the narrator's fear. The narrator is \"dreadfully afraid,\" while the driver is \"not in the least disturbed.\" This contrast highlights the driver's composure in a dangerous situation.","correct_answer":"B"},"difficulty":"Medium"},{"id":"6181819b","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the study did not account for the possibility that people with higher levels of self-esteem are more likely to engage in exercise.","B":"the study did not measure the effect of exercise on people’s overall happiness.","C":"the study did not consider the possibility that exercise can improve a person’s physical health.","D":"the study did not use a large enough sample size to draw reliable conclusions."},"question":"The passage suggests that the study’s findings are inconclusive because","paragraph":"A recent study found that people who regularly exercise have higher levels of self-esteem than those who do not exercise. The researchers concluded that exercise can improve a person's sense of self-worth, which can lead to increased confidence and a more positive outlook on life. However, some critics have argued that the study’s findings are inconclusive, as it’s possible that people with higher levels of self-esteem are more likely to engage in exercise in the first place.  How does this passage best support the idea that the study’s findings are inconclusive?","explanation":"The passage acknowledges the study’s conclusion that exercise can improve self-esteem but then introduces the alternative possibility that people with higher levels of self-esteem are more likely to exercise, meaning that exercise may not be the cause of their increased self-esteem. This alternative explanation makes the study’s findings inconclusive because it’s impossible to determine with certainty whether exercise causes higher self-esteem or whether people with higher self-esteem are simply more likely to exercise.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a12","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the influence of Cubist art on the development of modern art.","B":"the origins and development of Cubism.","C":"the rejection of traditional art styles by early 20th century artists.","D":"the differences between Cubist art and traditional art styles."},"question":"The text primarily discusses","paragraph":"In the early 1900s, the work of artists like Pablo Picasso and Georges Braque was groundbreaking. These artists rejected the traditional style of painting, in which objects are depicted realistically, in favor of abstract forms and geometric shapes.  The artist’s rejection of traditional styles of art, in which objects are depicted realistically, led to the development of the artistic movement known as Cubism, which became one of the most influential art movements of the 20th century.  What is the main idea of the text?","explanation":"The text focuses on the origins and development of Cubism, explaining that this artistic movement emerged from artists' rejection of traditional painting styles.","correct_answer":"B"},"difficulty":"Medium"},{"id":"2173a929","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It’s important to remember, however, that the games have not always been the symbol of international unity and peace that they are often presented to be—in the early decades of the 20th century, for example, many of the games were dominated by the political tensions of the day.","B":"It’s important to remember, however, that the games have not always been the symbol of international unity and peace that they are often presented to be, for in the early decades of the 20th century, many of the games were dominated by the political tensions of the day.","C":"It’s important to remember, however, that the games have not always been the symbol of international unity and peace that they are often presented to be, and in the early decades of the 20th century, for example, many of the games were dominated by the political tensions of the day.","D":"It’s important to remember, however, that the games have not always been the symbol of international unity and peace that they are often presented to be; in the early decades of the 20th century, for example, many of the games were dominated by the political tensions of the day."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence? ","paragraph":"The history of the Olympics is one filled with stories of athletic achievements, technological advancements, and political controversies.  It’s important to remember, however, that the games have not always been the symbol of international unity and peace that they are often presented to be.  In the early decades of the 20th century, for example, many of the games were dominated by the political tensions of the day, and some of the most popular and successful athletes were actively involved in promoting the political agendas of their respective countries. ","explanation":"The semicolon correctly joins the two independent clauses, creating a more sophisticated and complex sentence structure than the comma or the coordinating conjunction \"and.\" This semicolon also creates a slight pause, emphasizing the contrast between the idea that the Olympics are often presented as symbols of peace and the reality that the games have not always been so.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s passion for the game.","B":"explain the rules of the speaker’s favorite game.","C":"persuade the reader to play the speaker’s favorite game.","D":"describe the history of the speaker’s favorite game."},"question":"The passage is primarily intended to","paragraph":"The speaker’s main goal is to persuade the reader that their favorite game is the best. The speaker’s argument relies on a series of reasons, each of which is meant to demonstrate the game’s unique appeal.  The speaker makes use of descriptive language to appeal to the reader’s senses.  In addition, the speaker uses a conversational tone to enhance the reader’s engagement with the passage. What is the main idea of the passage?  ","explanation":"The passage is written to persuade the reader to play the speaker's favorite game. The speaker lists a series of reasons why the game is appealing, uses vivid language to appeal to the reader's senses, and uses a conversational tone to engage the reader.","correct_answer":"C"},"difficulty":"Easy"},{"id":"b23a1d1b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For example, avoid using jargon or technical terms that the reader might not be familiar with, and make sure that your sentences are well-constructed and grammatically correct.","B":"For example, avoid using jargon or technical terms, that the reader might not be familiar with, and make sure that your sentences are well-constructed and grammatically correct.","C":"For example, avoid using jargon or technical terms that the reader might not be familiar with, and make sure that your sentences are well-constructed, and grammatically correct.","D":"For example, avoid using jargon, or technical terms, that the reader might not be familiar with, and make sure that your sentences are well-constructed and grammatically correct."},"question":"Which choice provides the best punctuation for the sentence:  “For example, avoid using jargon or technical terms that the reader might not be familiar with, and make sure that your sentences are well-constructed and grammatically correct”?","paragraph":"The most important thing to remember about writing is to be clear.  You should always write in a way that is easy for the reader to understand.  For example, avoid using jargon or technical terms that the reader might not be familiar with, and make sure that your sentences are well-constructed and grammatically correct.  How do you write clearly?","explanation":"The sentence correctly uses a comma after \"For example\" to separate the introductory phrase from the rest of the sentence.  The sentence also correctly uses a comma to separate the two independent clauses in the sentence.  There is no need for a comma before \"and\" because it is connecting two verbs that are acting on the same subject: \"avoid using jargon or technical terms\" and \"make sure that your sentences are well-constructed and grammatically correct.\"  The sentence does not need a comma after \"familiar with\" because the phrase \"and make sure that your sentences are well-constructed and grammatically correct\" is essential to the meaning of the sentence, and it is not a nonessential element.  Therefore, choice A provides the best punctuation for the sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Indeed, the poet's use of imagery, particularly in the line \"the wind howls like a wolf,\" evokes a sense of isolation and fear in the reader.","B":"For example, the poet's use of imagery, particularly in the line \"the wind howls like a wolf,\" evokes a sense of isolation and fear in the reader.","C":"The poet's use of imagery, particularly in the line \"the wind howls like a wolf,\" evokes a sense of isolation and fear in the reader; however,","D":"For example, the poet's use of imagery, particularly in the line \"the wind howls like a wolf,\" evokes a sense of isolation and fear in the reader, for instance,"},"question":"Which choice best completes the sentence with the most logical transition and correct punctuation?","paragraph":"The poet's use of imagery, particularly in the line \"the wind howls like a wolf,\" evokes a sense of isolation and fear in the reader.  The poet's use of language is effective, but it is important to note that it is not always clear how a poet's use of language can affect a reader’s understanding of a poem.","explanation":"The sentence requires an example to illustrate the claim that a poet's use of language can affect a reader’s understanding of a poem. The word \"for example\" logically introduces an example. The semicolon in Choice C and the comma followed by \"for instance\" in Choice D both create a comma splice, an error in sentence structure.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate the author’s expertise on the subject.","B":"highlight the author’s unique perspective on the subject.","C":"emphasize the complexity of the subject.","D":"convince the reader to accept the author’s argument."},"question":"In this passage, the phrase “more nuanced understanding” is most likely intended to","paragraph":"The author uses the phrase \"more nuanced understanding\" to suggest that the previous view of the subject was too simplistic and that the new view, presented in this essay, is more complex and accurate. This is evident in the way that the author presents evidence from a variety of sources, including historical documents, scientific studies, and personal anecdotes.  The author’s use of this phrase is most likely intended to","explanation":"The author’s use of this phrase highlights the complexity of the subject, emphasizing that it is more nuanced than previously thought. This complexity is supported by the author’s use of evidence from a variety of sources.","correct_answer":"C"},"difficulty":"Medium"},{"id":"1111111","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She was, however, a controversial figure, and many disagreed with her methods and interpretations. ","B":"However, she was a controversial figure, and many disagreed with her methods and interpretations.","C":"A controversial figure, however, she was, and many disagreed with her methods and interpretations.","D":"She was, however, a controversial figure because many disagreed with her methods and interpretations."},"question":"Which of the following best combines the two sentences at the underlined portion into a single sentence?  ","paragraph":"The scientist’s research was groundbreaking, and her findings were widely discussed in the scientific community.  She was, however, a controversial figure, and many disagreed with her methods and interpretations. ","explanation":"The best way to combine these sentences is to use the conjunction \"however\" to show the contrast between the two parts of the sentence.  The phrase \"however, she was\" is placed correctly because the conjunction \"however\" is a conjunctive adverb, which should be set off with a comma before and after it.  The phrase \"and many disagreed with her methods and interpretations\" is a dependent clause, which should also be set off with a comma before it.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"As a result,","B":"For instance,","C":"In addition,","D":"Therefore,"},"question":"Which choice provides the most effective transition between the two sentences? ","paragraph":"The history of the United States is filled with stories of individuals who, by taking risks, transformed the country. Some of these individuals were inventors, others were entrepreneurs, and still others were activists.  The entrepreneur Henry Ford, for example, changed the way people traveled by perfecting a system of mass production for automobiles. ","explanation":"The most effective transition is \"For instance,\" because it introduces an example that illustrates the point made in the previous sentence.  The previous sentence states that some individuals who took risks transformed the country, and the example of Henry Ford illustrates this point. The other choices are less effective. \"As a result\" suggests a cause-and-effect relationship, which is not present in the two sentences. \"In addition\" suggests that the example is additional information to the previous sentence, but the example is actually an illustration of the previous sentence. \"Therefore\" suggests a conclusion, but the example is not a conclusion.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The text is a compilation of all of Shakespeare’s plays; it is considered to be the definitive source for his work.","B":"The text is a compilation of all of Shakespeare’s plays, it is considered to be the definitive source for his work.","C":"The text is a compilation of all of Shakespeare’s plays; considered to be the definitive source for his work.","D":"The text is a compilation of all of Shakespeare’s plays, considered to be the definitive source for his work."},"question":"Which choice most effectively combines the two sentences at the end of the passage?  The text is a compilation of all of Shakespeare’s plays, and it is considered to be the definitive source for his work.","paragraph":"The first edition of \"The Complete Works of William Shakespeare\" was published in 1623 and contained 36 plays, including \"The Tempest,\" \"Hamlet,\" and \"Romeo and Juliet.\" The text is a compilation of all of Shakespeare’s plays, and it is considered to be the definitive source for his work.","explanation":"The semicolon correctly joins the two independent clauses in the sentence, because the second clause provides a restatement of the information in the first clause. The other answer choices do not correctly combine the sentences and create grammatical errors.","correct_answer":"A"},"difficulty":"Medium"},{"id":"64236d4f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"album, with its introspective lyrics and infectious melodies","B":"album; with its introspective lyrics and infectious melodies","C":"album, with its introspective lyrics, and infectious melodies","D":"album—with its introspective lyrics and infectious melodies"},"question":"Which choice provides the best punctuation for the underlined portion in the sentence? ","paragraph":"In the late 1990s, the band The Wallflowers, fronted by Jakob Dylan, son of music legend Bob Dylan, gained significant popularity with the release of their debut album, *Bringing Down the Horse*. The album spawned three hit singles, \"One Headlight,\" \"6th Avenue Heartache,\" and \"The Difference.\"  This album, with its introspective lyrics and infectious melodies, helped to define the sound of alternative rock.","explanation":"The underlined portion is a nonrestrictive clause, which means that it could be removed without affecting the meaning of the sentence. Nonrestrictive clauses are set off with commas. Choice B is incorrect because semicolons are used to join two independent clauses. Choice C is incorrect because commas are not used to separate items in a series that is already punctuated with commas. Choice D is incorrect because em dashes are used to set off parenthetical information that is more important than the information around it.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and alarm about the decline of the middle class.","B":"describe the gradual and irreversible nature of the decline of the middle class.","C":"suggest that the decline of the middle class is a natural and inevitable process.","D":"emphasize the importance of the author’s argument about the decline of the middle class."},"question":"In this passage, the word \"erosion\" is used to","paragraph":"The author’s main argument is that the decline of the American middle class is a result of the increasing complexity of the modern economy. The author supports this argument by discussing a number of factors that have contributed to the decline of the middle class, such as the rise of automation, the globalization of the economy, and the decline of labor unions. The author also argues that the decline of the middle class has had a number of negative consequences, such as the erosion of social mobility and the increasing inequality between the rich and the poor.  What is the most likely reason why the writer uses the word \"erosion\"?","explanation":"The author uses the word \"erosion\" to describe the gradual and irreversible nature of the decline of the middle class. This suggests that the decline is a slow and steady process, and that it is likely to continue in the future.","correct_answer":"B"},"difficulty":"Easy"},{"id":"495164c8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"entertain the reader with clever and unexpected twists.","B":"create a sense of mystery and suspense.","C":"provide social commentary and provoke thought.","D":"highlight the author’s personal beliefs and opinions."},"question":"According to the passage, the primary purpose of irony in literature is to","paragraph":"The author of the following passage discusses the use of irony in a particular type of literature. \"Irony, in the hands of a skilled writer, can be a powerful tool for social commentary. It allows the writer to expose hypocrisy and absurdity, while also inviting the reader to consider alternative perspectives. The irony is often subtle and can be easily missed by the casual reader. It is, in fact, a hallmark of good literature to have the reader, through the use of irony, come to a deeper understanding of the text and the world it portrays.\" Based on the passage, what is the primary purpose of irony in literature?","explanation":"The passage states that irony is used to expose hypocrisy and absurdity and to invite the reader to consider alternative perspectives.  This indicates that irony is used as a tool for social commentary and to provoke thought.","correct_answer":"C"},"difficulty":"Medium"},{"id":"8364a72c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the significance of fashion in nineteenth-century American society.","B":"the challenges of dressmaking in the nineteenth century.","C":"the impact of fashion on the social status of nineteenth-century Americans.","D":"the different ways in which nineteenth-century women expressed their individual tastes through fashion."},"question":"This excerpt is mainly about","paragraph":"The following excerpt is from the preface to a book on nineteenth-century fashion: \"The world of nineteenth-century textiles was a fascinating one, full of rich textures, bold patterns, and intricate designs. Women—and men—of the time, took great pride in their dress, often choosing fabrics and styles that reflected their social status, their individual tastes, or simply their desire for the most elaborate and eye-catching garments. However, in this complex and ever-changing world, the art of dressmaking itself was a difficult one, requiring great skill and precision. This is why many women sought the help of professional seamstresses, who would assist them in fashioning garments that would make them feel confident and elegant.\" Which choice best states the main idea of this excerpt?","explanation":"The excerpt describes the challenges and complexities involved in dressmaking in the nineteenth century. The author highlights the intricate nature of the work, the need for skill and precision, and the common practice of seeking professional help. While the excerpt touches upon social status and individual tastes, the focus is primarily on the challenges of the craft itself.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"\"The most recent scientific research on the impact of climate change on coral reefs indicates that rising sea levels are leading to the destruction of reefs, in many locations the damage is severe.\"","B":"\"The most recent scientific research on the impact of climate change on coral reefs indicates that rising sea levels are leading to the destruction of reefs; in many locations the damage is severe.\"","C":"\"The most recent scientific research on the impact of climate change on coral reefs indicates that rising sea levels are leading to the destruction of reefs, in many locations, the damage is severe.\"","D":"\"The most recent scientific research on the impact of climate change on coral reefs indicates that rising sea levels are leading to the destruction of reefs—in many locations, the damage is severe.\""},"question":"Which choice correctly punctuates the following sentence:\n\"The most recent scientific research on the impact of climate change on coral reefs indicates that rising sea levels are leading to the destruction of reefs—in many locations the damage is severe.\"","paragraph":"null","explanation":"The comma after \"reefs\" is correct because it separates two independent clauses: the first clause is \"The most recent scientific research on the impact of climate change on coral reefs indicates that rising sea levels are leading to the destruction of reefs\" and the second is \"in many locations, the damage is severe.\". The second comma is needed because it sets off a nonessential phrase: \"in many locations.\"","correct_answer":"C"},"difficulty":"Easy"},{"id":"8a4d4672","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of immediacy and realism in the passage.","B":"help the reader understand the author’s personal perspective.","C":"evoke a more abstract and symbolic meaning in the passage.","D":"highlight the importance of the speaker’s message."},"question":"The author’s use of figurative language is most likely intended to","paragraph":"The passage discusses how the author uses language to evoke a sense of place and time in the reader's mind. The author uses specific details to paint a vivid picture of the setting, and the author uses sensory language to appeal to the reader's senses. However, the author also uses figurative language to create a more abstract and symbolic effect. The author’s use of figurative language is evident in the following excerpt from the passage: \"The sky was a canvas of deep blue, dotted with the silver stars.\"  The sentence uses a simile to compare the night sky to a canvas, which is a metaphor for the vastness of the universe. In this way, the author is able to create a sense of wonder and awe in the reader's mind. Why does the author use figurative language?","explanation":"The author uses figurative language to evoke a more abstract and symbolic meaning in the passage. Figurative language is a way of using words to create a more evocative and suggestive effect. In this case, the author uses a simile to compare the night sky to a canvas, which is a metaphor for the vastness of the universe. This comparison helps the reader to see the night sky in a new way and to appreciate its beauty and mystery. The author’s use of figurative language helps to create a more memorable and lasting impression on the reader's mind.","correct_answer":"C"},"difficulty":"Hard"},{"id":"45678910","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a contradiction in the speaker’s belief system.","B":"highlight the speaker’s lack of appreciation for technology.","C":"emphasize the ongoing tension between tradition and modernity.","D":"suggest that the elder’s perspective is outdated and irrelevant."},"question":"The phrase \"despite the progress of technology\" is used to","paragraph":"One of the central ideas of the passage is that despite the progress of technology, some people still hold onto traditional beliefs. The writer achieves this by contrasting the speaker’s modern perspective with the traditional perspective of the elder he is talking to. For example, the elder believes that the world is a place of wonder and mystery, while the speaker believes that the world is a place of logic and reason.  What is the most likely reason why the writer uses the phrase \"despite the progress of technology\"?","explanation":"The phrase \"despite the progress of technology\" highlights the contrast between the speaker's modern perspective and the elder's traditional perspective. This contrast emphasizes the ongoing tension between tradition and modernity.","correct_answer":"C"},"difficulty":"Hard"},{"id":"2321c54b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of suspense and anticipation for the reader.","B":"contrast the character's past and present experiences.","C":"highlight the character's flaws and weaknesses.","D":"emphasize the character's determination to succeed."},"question":"The structural shift in the passage serves to","paragraph":"The first paragraph of the passage introduces the main character, describing their childhood and family life. The second paragraph shifts focus to the character's present-day life, highlighting their aspirations and challenges. The final paragraph provides a brief reflection on the character's journey, suggesting the importance of embracing change. What is the effect of this structural shift?","explanation":"The passage's structure is designed to highlight the contrast between the character's past and present experiences.  The initial description of the character's childhood and family life sets the stage for a comparison with their present-day life, revealing how they have changed and evolved.  This structural choice serves to create a more dynamic and engaging narrative.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Mindfulness is a practice that involves focusing on the present moment and accepting thoughts and feelings without judgment.","B":"When we practice mindfulness, we are training our brains to be more aware of our thoughts and feelings.","C":"Practicing mindfulness can help to reduce the negative effects of stress on the brain.","D":"The practice of mindfulness has been shown to have a number of benefits for both mental and physical health."},"question":"Which sentence most clearly expresses the author's central claim?","paragraph":"The author's central claim is that the practice of mindfulness can have a positive effect on the brain.  The author develops this claim by discussing the brain's response to stress and how the practice of mindfulness can help to reduce the effects of stress.  This claim is supported by the author's use of a personal anecdote about how mindfulness has helped them cope with stress.  Which sentence most clearly expresses the author's central claim?","explanation":"The author is making the claim that mindfulness is a practice that can have a positive effect on the brain. This claim is supported by the author's discussion of how mindfulness can reduce the effects of stress.  Choice A is incorrect because it defines mindfulness, not states a claim about it. Choice B is incorrect because it describes a benefit of mindfulness, not a claim about its effects. Choice D is incorrect because it describes the benefits of mindfulness, but does not make a claim about its effect on the brain.","correct_answer":"C"},"difficulty":"Easy"},{"id":"894f832a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the speaker’s current feelings with the reader’s.","B":"emphasize the speaker’s perspective.","C":"show how the speaker’s perspective has changed.","D":"describe the speaker’s intense reaction to the natural world."},"question":"The author uses the word \"awe\" to","paragraph":"The author uses several methods to appeal to the reader’s emotions. The author uses vivid imagery, describing the sights and sounds of the natural world. The author also uses figurative language, such as metaphors and similes. The author’s use of these devices creates a sense of wonder and awe, and it helps the reader to connect with the speaker’s feelings. What is the most likely reason the author uses the word 'awe'?","explanation":"The author uses the word \"awe\" to convey the speaker's intense reaction to the natural world. The use of the word \"awe\" suggests that the speaker is deeply moved by the beauty and power of nature. This helps the reader to connect with the speaker's feelings.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"being yourself is the most important thing in life.","B":"it is important to be considerate of others.","C":"introverts should avoid social gatherings.","D":"being true to yourself is essential for a healthy life."},"question":"The passage suggests that","paragraph":"It is often said that the most important thing in life is to \"be yourself.\" This advice is well-intentioned, but it can also be harmful. If one always tries to \"be themselves\" without regard for the context or the needs of others, they may come across as selfish or insensitive. It is important to recognize that being yourself in a healthy way means striking a balance between your own needs and the needs of those around you. The key is to be true to yourself while also being considerate and respectful of others. If, for example, you are an introvert who enjoys spending time alone, you don’t need to force yourself to attend every party or social gathering. However, it is also important to be mindful of your friends and family members who may enjoy these events and who may be disappointed if you are always unavailable. What, therefore, is the primary message of this passage?","explanation":"The passage emphasizes the importance of being considerate of others as a key aspect of being yourself in a healthy way. The passage argues that \"being yourself\" shouldn't come at the expense of others' needs or feelings. Therefore, the primary message of the passage is that it is important to be considerate of others.","correct_answer":"B"},"difficulty":"Hard"},{"id":"e12f48df","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"that involved","B":"which involved","C":"involving","D":"involved"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The scientist’s work, ______ the use of the new instrument, has been praised as a significant advance in the field of astrophysics.","explanation":"The correct answer is B. The sentence requires a relative clause, which is a clause that modifies a noun.  Choice A is incorrect because a relative clause that begins with *that* should not be used to modify a noun that is the object of a preposition (in this case, the preposition *in*). Choice C is incorrect because a present participle phrase is generally used to modify a noun that is the subject of the sentence, not the object of a preposition.  Choice D is incorrect because it creates a fragment.  Choice B is correct because it creates a relative clause that modifies the noun *work*.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c6","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"we should avoid making assumptions about others’ experiences.","B":"our personal experiences can influence our perception of the world.","C":"we should strive to avoid bias in our understanding of the world.","D":"we should recognize that our own experiences are not always reliable."},"question":"In this excerpt, the author is suggesting that","paragraph":"The author writes, “We need to be mindful of the ways in which our own experiences can shape our perceptions and beliefs.  We are all susceptible to biases and assumptions, but by acknowledging these tendencies, we can strive to create more inclusive and equitable understanding.” What is the author’s main point in this passage?","explanation":"The author emphasizes the importance of recognizing our own biases and assumptions to create a more inclusive and equitable understanding of the world.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present evidence that supports the claim that people often choose badly.","B":"highlight the importance of making good choices when presented with a variety of options.","C":"introduce the idea that shoppers are more susceptible to making bad choices when they feel overwhelmed.","D":"argue that shoppers are more likely to buy a product if they have a limited number of options to choose from."},"question":"The author of the passage most likely cites the study about jam sampling in order to","paragraph":"The author of the passage argues that \"when we are free to choose, we often choose badly.\" The author supports this claim by citing a study in which shoppers were given a choice of either 6 or 24 jams to sample at a grocery store. Shoppers who had fewer options to choose from ended up buying more jam, while those who had more options to choose from bought less jam. According to the author, this study suggests that we tend to be more susceptible to making poor choices when we feel overwhelmed by choice.  Why does the author cite the study about jam sampling?","explanation":"The study about jam sampling provides evidence that supports the author's claim that when we have too many choices, we often make bad choices. The author presents the study to show that shoppers are more likely to make poor choices in situations with more options. Therefore, the study supports the overall claim that we tend to choose poorly when we have too many choices.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and intrigue.","B":"explain the concept of “epistemic framing” in a clear and concise way.","C":"persuade the reader to agree with the author’s point of view.","D":"highlight the importance of the author’s own experiences."},"question":"The author’s precise and accurate language in this excerpt helps to","paragraph":"The author of this excerpt is explaining the concept of “epistemic framing,” which is used in philosophy to describe how people’s beliefs are shaped by their experiences. The author is careful to use the term “epistemic framing” in a precise and accurate way, and the author is also careful to avoid using any jargon that the reader might not understand. Which of the following choices best describes the effect of the author’s careful language in this excerpt?","explanation":"The author's use of precise language helps to explain the concept of “epistemic framing” in a clear and concise way, making it easier for the reader to understand.","correct_answer":"B"},"difficulty":"Medium"},{"id":"645fd11a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present the musician’s style in a more detailed and nuanced way.","B":"suggest that the musician is similar to other musicians.","C":"emphasize the musician’s unique talent.","D":"create a contrast between the musician’s style and the music’s style."},"question":"In this passage, the author uses a comparison to","paragraph":"The opening sentence of this excerpt establishes the author’s purpose. The author has two key objectives: to offer readers a glimpse into the life of a specific musician and to provide evidence of a particular quality that makes the musician unique. This is a common rhetorical strategy for writers who want to engage readers in a compelling narrative. The author first describes the music as a means of showcasing this quality. In a later sentence, the author elaborates on the musician’s unique quality by making a comparison. What is the most likely reason why the author uses a comparison?","explanation":"The comparison between the musician’s talent and the music’s style is used to emphasize the musician’s unique talent by highlighting a particular quality that sets the musician apart from others.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It discusses the development of the internet from its early stages to its current widespread use, explaining how the internet has transformed the world in several ways.","B":"It explains how the internet has transformed the world in several ways, and it discusses the development of the internet from its early stages to its current widespread use.","C":"It discusses the development of the internet from its early stages to its current widespread use, it explains how the internet has transformed the world in several ways.","D":"It discusses the development of the internet from its early stages to its current widespread use; it explains how the internet has transformed the world in several ways."},"question":"Which of the following revisions to the underlined portion of the passage would correct the error in sentence structure?","paragraph":"The following text is from an article about the early development of the internet. The text explores how the internet changed the way people communicate and access information.  It discusses the development of the internet from its early stages to its current widespread use.  It explains how the internet has transformed the world in several ways.  It emphasizes the importance of the internet as a tool for connecting people and sharing knowledge.  The text also discusses some of the challenges that the internet has faced, such as censorship and privacy concerns.","explanation":"The original sentence contains a comma splice, which is an error in sentence structure.  A comma splice occurs when two independent clauses are joined together with only a comma.  The correct way to correct a comma splice is to either use a semicolon, a conjunction, or to separate the clauses into two separate sentences. Choice A correctly corrects the comma splice by using a comma followed by a conjunction.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The rapid advancement of AI has led to a variety of new applications, but the potential risks are also significant.","B":"AI is being used to automate tasks that were once thought to be impossible for machines.","C":"Experts are divided on whether AI will eventually surpass human intelligence.","D":"The potential benefits of AI are significant, and it is important to think carefully about the potential consequences."},"question":"Which of the following best describes the central idea of the passage?","paragraph":"The development of artificial intelligence, or AI, has progressed quickly in recent decades. With the availability of large amounts of data and powerful computers, AI is being used to do a variety of tasks that were once thought to be impossible for machines. AI is now being used to automate tasks such as driving cars, translating languages, and writing articles. Some experts believe that AI will eventually surpass human intelligence, while others are more cautious. The potential benefits of AI are significant, but so are the risks.  It is important to think carefully about the potential consequences of AI before it becomes too powerful.","explanation":"The passage discusses both the benefits and risks of AI, suggesting that while the technology has made great strides, we must be careful about its potential consequences. This is the central idea of the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a complex and beautiful melody that is meant to be appreciated by humans.","B":"a simple and repetitive melody that is effective in attracting attention and reassuring listeners.","C":"a reflection of the bird’s natural environment and its relationship with other birds.","D":"a complex and unpredictable melody that is difficult to interpret."},"question":"The author suggests that the red-winged blackbird’s song is","paragraph":"The author describes a particular type of bird, the red-winged blackbird, as having a “peculiarly melodious song” that is “characteristically simple and repetitive.” The author describes the song’s simplicity as “a way of attracting attention” and its repetitiveness as “a way of reassuring the listener.” What is the main idea of this passage?","explanation":"The author emphasizes the simple, repetitive nature of the red-winged blackbird’s song and how it serves a specific purpose: to attract attention and reassure listeners.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and excitement.","B":"develop a central theme and emphasize its importance.","C":"provide a detailed account of the author’s personal experiences.","D":"suggest that the author has a unique perspective on the world."},"question":"The author uses several examples to","paragraph":"The author uses several examples to illustrate the theme of resilience. The author describes how a young girl overcomes a difficult childhood and achieves success in her career. The author also depicts a community that rebuilds after a natural disaster. Finally, the author tells the story of a man who perseveres through a challenging illness and finds hope. How does the author use these examples?","explanation":"The author uses several examples to develop a central theme and emphasize its importance. The examples of resilience are all different, but they all support the author’s message that resilience is a valuable quality.","correct_answer":"B"},"difficulty":"Easy"},{"id":"f74512b3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show the reader the widespread use of cars in the early 1900s.","B":"explain how the rise of the automobile led to a number of social and cultural changes.","C":"argue that the rise of the automobile had a negative impact on urban areas.","D":"compare the benefits of using cars to the benefits of using horse-drawn carriages."},"question":"The author most likely mentions the changes in transportation and the growth of suburbs in order to","paragraph":"In the early 1900s, as cars became more common in urban areas, the number of horse-drawn carriages began to decline.  The rise of the automobile changed the way people traveled, but it also led to a number of social and cultural changes. For example, the widespread use of cars led to the development of new forms of transportation, such as taxi cabs and bus lines.  Cars also contributed to the growth of suburbs, as people could now live farther away from their jobs.  What is the most likely reason why the author mentions the changes in transportation and the growth of suburbs?","explanation":"The author is discussing the social and cultural changes that resulted from the rise of the automobile. The changes in transportation and the growth of suburbs are examples of these social and cultural changes.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a1d27d47","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of wonder and awe at the beauty of the natural world.","B":"highlight the narrator’s sense of loneliness and isolation.","C":"emphasize the contrast between the natural world and the city.","D":"suggest that the narrator is feeling anxious and uncertain."},"question":"The phrase \"serene and winding ribbon of water\" is used to","paragraph":"While on his journey through the countryside, the narrator is struck by the beauty of his surroundings, particularly the river. He describes the river as a “serene and winding ribbon of water” that flows through the landscape, “a constant companion” to his travels. The narrator is also drawn to the birds that he sees, describing their songs as “sweet melodies that fill the air.” This description of the natural world conveys a sense of peace and tranquility, a feeling of being at one with nature. What is the most likely reason why the author uses the phrase “serene and winding ribbon of water” to describe the river?","explanation":"The phrase \"serene and winding ribbon of water\" creates a sense of wonder and awe at the beauty of the natural world. The word \"serene\" implies calmness and peace, while the phrase \"winding ribbon\" suggests a sense of graceful movement and beauty. The image of the river flowing through the landscape evokes a sense of tranquility and harmony, which is in line with the overall tone of the passage.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the team had a long losing streak; and the coach was criticized for his leadership, the team’s win was also significant","B":"the team had a long losing streak, and the coach was criticized for his leadership; the team’s win was also significant","C":"the team had a long losing streak; and the coach was criticized for his leadership, the team’s win was also significant,","D":"the team had a long losing streak, and the coach was criticized for his leadership, the team’s win was also significant"},"question":"Which choice most effectively combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The team’s victory was unexpected; the team had a long losing streak, and the coach was criticized for his leadership.  The team’s win was also significant, however, because it demonstrated the resilience of the players and the team’s commitment to playing as a unit.","explanation":"Choice B is the best answer because it correctly combines the two sentences using a semicolon, which can be used to join two independent clauses that are closely related in meaning. The comma in Choice A creates a comma splice, which is grammatically incorrect. Choices C and D are incorrect because a semicolon should not be followed by a comma.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f890dc20","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"—The Sound of Silence—","B":"—The Sound of Silence,","C":"The Sound of Silence","D":"The Sound of Silence—"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The musician’s new album, _The Sound of Silence_, is a collection of instrumental pieces that explore themes of solitude, reflection, and the beauty of nature. The album was recorded in a small studio in the countryside, and the musician’s goal was to create a sound that was both intimate and expansive. The album’s title reflects the musician’s desire to capture the quiet moments of contemplation that are often overlooked in the hustle and bustle of everyday life.","explanation":"The convention being tested is the punctuation of a supplementary element within a sentence. The correct answer is C because the title of the album is an essential part of the sentence. In this case, the correct punctuation to separate the supplementary element from the rest of the sentence is a comma. This choice avoids a run-on sentence and is the only choice that uses punctuation correctly.","correct_answer":"C"},"difficulty":"Medium"},{"id":"54c1b2dd","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"waterways and the fact that,","B":"waterways, and the fact that,","C":"waterways, and, the fact that","D":"waterways and the fact that"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"Gathering accurate data on water flow in the United States is challenging because of the country’s millions of miles of ______ the volume and speed of water at any given location can vary drastically over time.","explanation":"Choice D is the best answer. The convention being tested is punctuation within two coordinated noun phrases. When, as in this case, a noun phrase (\"the country’s millions of miles of waterways\") is coordinated with another noun phrase (\"the fact\") followed by an integrated relative clause (\"that the volume...time\"), no punctuation is needed.","correct_answer":"D"},"difficulty":"Medium"},{"id":"5f75c25a","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The speaker’s language is too formal and academic for the context.","B":"The speaker is not being sincere in his or her feelings.","C":"The speaker’s argument is not well-supported by evidence.","D":"The speaker’s use of language is too simple and straightforward for the context."},"question":"In the passage, the author suggests that the speaker’s use of the word \"only\" is a sign of a lack of sophistication. What does the author mean by this? ","paragraph":"The author describes the use of the word “only” as a sign of a “lack of sophistication.” What does the author mean by this statement?","explanation":"The author is suggesting that the speaker’s use of the word \"only\" is too simple and straightforward for the context, and that a more sophisticated speaker would use more nuanced language.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"during his last visit to Paris","B":"while he was in Paris last","C":"because he was returning to Paris for","D":"on his most recent trip to Paris"},"question":"Which choice provides the most effective transition between the two sentences in the second underlined portion?","paragraph":"Although he had visited Paris many times, the artist had never been to the Louvre, *the most famous museum in the world*.  He had always been drawn to smaller, more intimate galleries, where the crowds were less overwhelming, and the artwork was more approachable.  The artist, however, decided to make a special trip to the Louvre *when his last visit to Paris*.  He was *excited to see* the Mona Lisa and to experience the museum’s vast collection of art.","explanation":"Choice D is the most effective transition because it connects the two sentences smoothly and logically. The phrase 'on his most recent trip to Paris' provides a clear connection between the artist's previous visits to Paris and his decision to visit the Louvre.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The wave-particle duality of light only applies to certain types of light, not all types of light.","B":"The discovery of the wave-particle duality of light was a significant step forward in understanding the nature of light, but there is still much that is not known about light.","C":"The discovery of the wave-particle duality of light was made by a single scientist, and other scientists are still debating its validity.","D":"The discovery of the wave-particle duality of light was based on flawed experimental evidence, so its validity is uncertain."},"question":"What is the most likely reason why the discovery of the wave-particle duality of light did not provide a complete or final answer to the question of what light is?","paragraph":"The passage describes a time when scientists were struggling to understand the nature of light. Scientists knew that light traveled in a straight line, but they were unsure of what light actually was. Some scientists believed that light was a wave, while others believed that light was a particle.  The passage states that the discovery of the wave-particle duality of light provided a new understanding of the nature of light, but it also states that this discovery “did not provide a complete or final answer” to the question of what light is. \n\nWhat is the most likely reason why the passage states that the discovery of the wave-particle duality of light did not provide a complete or final answer to the question of what light is?","explanation":"The passage states that the discovery of the wave-particle duality of light was a significant step forward in understanding the nature of light, but it also states that this discovery did not provide a complete or final answer to the question of what light is. This suggests that the discovery is a step on a path to a more complete understanding of light. Thus, the most likely reason why the passage states that the discovery of the wave-particle duality of light did not provide a complete or final answer is that there is still much that is not known about light.","correct_answer":"B"},"difficulty":"Hard"},{"id":"9d8c6671","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the media plays a significant role in shaping public opinion.","B":"it is difficult to assess the precise impact of the media on public opinion.","C":"the media is a powerful tool for influencing public opinion.","D":"the media should be used responsibly to avoid distorting public opinion."},"question":"The author is primarily concerned with establishing that","paragraph":"It is difficult to assess the impact of the media on the public without considering the vast array of sources that contribute to the formation of public opinion. People are constantly bombarded with information from various sources, including social media, newspapers, television, and even word of mouth. Each of these sources has its own unique perspective and can influence the way people understand and interpret events. In addition, the media landscape is constantly evolving, with new platforms and technologies emerging all the time.  The dynamic nature of media, therefore, makes it difficult to pinpoint precisely how it impacts public opinion.","explanation":"The main point of the passage is that the diverse nature of media sources makes it difficult to pinpoint precisely how it impacts public opinion. This is best expressed by choice B.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_b8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast Carlyle’s historical writing with his work in other genres.","B":"emphasize the range and complexity of Carlyle’s talents.","C":"suggest that Carlyle’s historical work was influenced by his other writing.","D":"show how Carlyle’s work as a historian is informed by his social criticism."},"question":"The author mentions Carlyle’s work as a poet, translator, and social critic to","paragraph":"“The history of the world is the history of the struggle between liberty and authority,” wrote the Scottish historian Thomas Carlyle in 1840. Although he is most famous for his work as a historian, Carlyle was also a poet, a translator, and a social critic.  In his writings, he often embraced a style that emphasized the power and beauty of language. What is the most likely reason the author mentions Carlyle’s work as a poet, translator, and social critic?","explanation":"The passage emphasizes the range and complexity of Carlyle's talents, noting that he was a historian, poet, translator, and social critic. This demonstrates that Carlyle was a skilled and versatile writer.","correct_answer":"B"},"difficulty":"Easy"},{"id":"a8d9d83d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author is suggesting that the research process for a complex topic can be both difficult and rewarding.","B":"The author is describing how research is a constant process of discovery and analysis.","C":"The author is outlining the importance of a clear research framework when working on a complex topic.","D":"The author is highlighting the challenges of navigating conflicting perspectives in academic research."},"question":"What is the main idea of the passage?","paragraph":"The author is writing a nonfiction book about a particularly complex and challenging topic. In the following passage, the author describes the research process for the book.  \n\n&quot;My initial research began with a deep dive into the existing body of academic work on this topic, and I found myself overwhelmed by the sheer number of studies, theories, and conflicting perspectives. The sheer volume of information was both daunting and exciting, for it revealed the breadth and complexity of the issue. I found myself needing to develop a framework to organize and understand the various approaches.  I tried to identify the key questions at the heart of the debate and to analyze how different scholars had addressed these questions. The process was a struggle at times, but it was ultimately rewarding.&quot;","explanation":"The passage states that the author found the research process to be both &quot;daunting&quot; and &quot;exciting&quot; and ultimately &quot;rewarding.&quot; This suggests that while the research process was challenging, it was ultimately worthwhile for the author.","correct_answer":"A"},"difficulty":"Medium"},{"id":"86a2d34c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show the potential drawbacks of choosing a domain name that is too long or too complicated.","B":"explain how the domain name for a company should be chosen.","C":"demonstrate that choosing the right domain name is important.","D":"suggest that a company should choose a domain name that is relevant to its brand."},"question":"The author includes the example of domain names to","paragraph":"The first step in designing a website for a new company is choosing a domain name. Choosing the right domain name can be tricky;  it is important to make sure that the domain name is available, easy to remember, and relevant to the company’s brand.  A domain name that is too long or too complicated can be difficult for customers to recall. For example,  a company that sells home goods might choose a domain name such as “homegoods.com”  or “homegoodsshop.com” rather than a domain name such as “homegoodsemporiumandwarehouse.com.”  What is the most likely reason why the author includes the example of domain names in the text?","explanation":"The example of domain names is given to illustrate the potential drawbacks of choosing a domain name that is too long or too complicated, as such a domain name would be difficult for customers to recall.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is a powerful and moving story, about Angelou’s childhood and adolescence, and it explores themes of racism, sexism, and violence.","B":"It is a powerful and moving story; about Angelou’s childhood and adolescence, and it explores themes of racism, sexism, and violence.","C":"It is a powerful and moving story about Angelou’s childhood and adolescence, and it explores themes of racism, sexism, and violence.","D":"It is a powerful and moving story about Angelou’s childhood and adolescence, and it explores themes of racism, sexism, and violence;"},"question":"Which choice provides the best punctuation for the underlined portion of the passage?","paragraph":"The poet Maya Angelou’s autobiography, I Know Why the Caged Bird Sings, is an important work of literature. It is a powerful and moving story about Angelou’s childhood and adolescence, and it explores themes of racism, sexism, and violence.  The book is also significant because it was one of the first autobiographies by a Black woman that was widely read and praised.","explanation":"The underlined portion is a non-essential clause that adds information about the subject of the sentence. Non-essential clauses are set off with commas. The comma after “adolescence” separates the non-essential clause from the rest of the sentence, and the comma after “violence” separates the non-essential clause from the following independent clause.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To describe the things that the speaker has experienced in the past, in contrast to the things that the speaker is imagining.","B":"To emphasize the importance of the speaker’s connection to the natural world, in contrast to their connection to the world of ideas.","C":"To suggest that the speaker is more interested in the world of ideas than in the world of sensory experience.","D":"To illustrate the idea that the speaker believes that the world is a place of beauty and wonder."},"question":"In this passage, how does the author use the word \"real\"?","paragraph":"The author emphasizes the significance of the word \"real\" by using several rhetorical devices. The author uses the word \"real\" to describe the things that the speaker and the reader can experience with their senses, in contrast to the things that are merely imagined or conceptualized. This contrast highlights the importance of the speaker’s belief in the reality of the world around them.  For example, the speaker describes the beauty of the scene in great detail, and the speaker refers to the smells and the sights of the natural world.  By doing so, the speaker suggests that these sensory experiences are what make the world feel real to them.","explanation":"The author uses the word \"real\" to create a contrast between the speaker’s connection to the natural world and their connection to the world of ideas, emphasizing the importance of the speaker’s connection to the natural world.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, these animals are endangered, their numbers are declining due to habitat loss and poaching.","B":"However, these animals, endangered, their numbers are declining due to habitat loss and poaching.","C":"However, these animals are endangered; their numbers are declining due to habitat loss and poaching.","D":"However, these animals are endangered, their numbers declining due to habitat loss and poaching."},"question":"Which choice provides the best way to combine the sentences in the underlined portion, making it a single sentence?","paragraph":"The first time I saw a red panda, it was at the zoo.  These creatures are small and cute, with a reddish-brown fur, a long bushy tail, and a distinctive white facial marking. Red pandas are native to the eastern Himalayas, and their diet primarily consists of bamboo. However, these animals are endangered, their numbers declining due to habitat loss and poaching. ","explanation":"Choice D is the most effective way to combine the sentences, using a comma to separate the two independent clauses that have a similar grammatical structure.  A comma is appropriate because the second clause is a dependent clause modifying the first clause.","correct_answer":"D"},"difficulty":"Medium"},{"id":"67c2e18b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"eliminates the need for a complex dietary model for the consumer.","B":"makes it easier for consumers to understand the importance of a balanced diet.","C":"provides a more accurate representation of the food groups that people should eat each day.","D":"reinforces the idea that fats, oils, and sweets are an important part of a balanced diet."},"question":"Which choice best completes the text with the most logical and precise word or phrase?","paragraph":"In 1994, the United States Department of Agriculture (USDA) created the \"Food Guide Pyramid\" to help Americans understand how to make healthy food choices.  The pyramid was designed to show the proportions of different food groups that people should eat each day.  The pyramid was arranged with grains forming the base, followed by vegetables, fruits, and milk products, and with fats, oils, and sweets at the top.   Since then, the USDA has replaced the pyramid with a more complex \"MyPlate\" graphic.  \"MyPlate\" uses a plate to visually represent the five food groups: fruits, vegetables, grains, protein foods, and dairy.  The change from a pyramid to a plate has been welcomed by nutrition experts because it ______. ","explanation":"The text states that the USDA replaced the pyramid with a plate because it \"makes it easier for consumers to understand the importance of a balanced diet.\" This change is reflected in the use of a plate to visually represent the five food groups rather than a pyramid that depicts them in proportion. This is a key point the text makes, so this is the most logical choice.","correct_answer":"B"},"difficulty":"Medium"},{"id":"48bdc13b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To attract a wider range of players and increase sales.","B":"To appeal to players who are more familiar with older games.","C":"To decrease the cost of developing and producing video games.","D":"To improve the quality and complexity of video games."},"question":"Why might the company want to make its video games available to a wider audience?","paragraph":"The text states that the company's \"new generation of video games will be played on devices that are far less powerful than those that have been used in recent years.\"   This statement suggests that the company is hoping to make its video games available to a wider audience. What is the most likely reason why the company would want to make its video games available to a wider audience?","explanation":"The passage states that the company plans to make its video games available on devices that are less powerful than those used in the past. This suggests that the company is trying to make its games available to a larger audience, which could increase sales and profits.","correct_answer":"A"},"difficulty":"Medium"},{"id":"83849523","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To suggest that the author is not fully in control of their memories.","B":"To highlight the contrast between the positive and negative aspects of memory.","C":"To illustrate the author’s belief that memories are always fleeting.","D":"To argue that memories are more powerful than emotions."},"question":"In this passage, what is the primary function of the phrase \"both beautiful and painful\"?","paragraph":"The author uses several techniques to convey the complex and multifaceted nature of memory. For example, the author uses a series of short, choppy sentences to create a sense of disorientation and confusion.  Additionally, the author uses vivid imagery to show how memories can be both beautiful and painful. The author also uses the past tense to emphasize the sense of distance and loss that can be associated with memories.","explanation":"The phrase \"both beautiful and painful\" highlights the duality of memory.  Memory can be both positive and negative, and the author is using this contrast to show the complexity of this experience.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f4b355d6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide historical background for the speaker’s work.","B":"offer a personal anecdote to illustrate the speaker’s claim.","C":"provide evidence to support the speaker’s claim.","D":"establish the speaker’s credibility as an expert."},"question":"The primary function of the list of examples in this passage is to","paragraph":"The author begins by establishing the speaker’s perspective on the subject. The speaker makes a claim about the role of the speaker’s work, followed by a list of examples that support this claim. Then the author concludes with a statement that emphasizes the speaker’s role in society.  What is the most likely reason why the author includes this list of examples?","explanation":"The list of examples is included to support the claim made by the speaker. The examples help to illustrate the speaker's point of view and provide concrete evidence to support their argument.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a3f2d9b1","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To introduce the idea that having a purpose for writing can help writers to overcome the challenges they might face while writing.","B":"To argue that having a purpose for writing is the only essential element of good writing.","C":"To emphasize that having a purpose for writing is a difficult and time-consuming process.","D":"To explain that a strong sense of purpose is more important than other elements of writing."},"question":"What is the most likely reason why the author mentions developing a sense of purpose?","paragraph":"The essay states that \"the first step to becoming a better writer is to develop a strong sense of purpose.\"","explanation":"The passage states that developing a strong sense of purpose is the first step to becoming a better writer.  The author is therefore likely mentioning this idea to introduce the idea that having a purpose for writing can help writers to overcome the challenges they might face while writing.  The author is not arguing that this is the only essential element of good writing, nor is the author emphasizing the difficulty of the process, nor is the author stating that purpose is more important than other elements of writing.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The three most important ingredients in a successful recipe are good ingredients, careful preparation, and a dash of creativity.","B":"The three most important ingredients in a successful recipe are good ingredients, careful preparation and a dash of creativity.","C":"The three most important ingredients in a successful recipe are good ingredients, careful preparation, and, a dash of creativity.","D":"The three most important ingredients in a successful recipe are good ingredients, careful preparation; and a dash of creativity."},"question":"Which choice correctly completes the sentence?","paragraph":"In the following sentence, the convention being tested is the use of commas to separate items in a series.\n\nThe three most important ingredients in a successful recipe are good ingredients, careful preparation, and a dash of creativity. \n\nWhich choice correctly uses commas in a series to separate these three items?","explanation":"When a series contains three or more items, the items should be separated by commas. The final comma before the conjunction \"and\" is optional.  Choice B uses a comma before the conjunction \"and\" when it shouldn't. Choice C uses an extra comma after the conjunction \"and\" when it shouldn't. Choice D uses a semicolon and a conjunction to separate the last two items, when it should be a comma and a conjunction.","correct_answer":"A"},"difficulty":"Medium"},{"id":"b839513f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show that the character is not like the other characters in the passage.","B":"emphasize the character’s importance in the events that follow.","C":"illustrate the character’s internal conflict.","D":"provide a sense of realism to the story."},"question":"The author uses contrast to describe the character’s actions in order to","paragraph":"The passage, which describes a series of events, begins by establishing the setting and then introduces a central character whose actions are crucial to the events that follow.  This character’s actions are then contrasted with the actions of other characters, and the passage concludes by highlighting the consequences of the character’s choices.  What is the most likely reason why the author of this passage uses contrast to present the character’s actions?","explanation":"The author uses contrast to highlight the character’s actions and choices, which have a major impact on the events of the passage.  The contrast between the character’s actions and the actions of the other characters in the passage emphasizes how crucial this character is to the story’s development.","correct_answer":"B"},"difficulty":"Hard"},{"id":"8a8f15b6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Many animals communicate with each other using a variety of sounds, scents, and visual signals; for example, birds may use songs.","B":"Many animals communicate with each other using a variety of sounds, scents, and visual signals, for example; birds may use songs.","C":"Many animals communicate with each other using a variety of sounds, scents, and visual signals; birds may use songs, insects may use pheromones, and chimpanzees may use facial expressions.","D":"Many animals communicate with each other using a variety of sounds; scents, and visual signals, for example, birds may use songs."},"question":"Which sentence in this passage correctly uses a semicolon to separate two independent clauses?","paragraph":"Many animals communicate with each other using a variety of sounds, scents, and visual signals, for example, birds may use songs, insects may use pheromones, and chimpanzees may use facial expressions.  Which sentence best exemplifies the use of a semicolon in the passage?","explanation":"The semicolon is used correctly in choice A to separate two independent clauses. The first clause is \"Many animals communicate with each other using a variety of sounds, scents, and visual signals.\" The second clause is \"for example, birds may use songs.\" Both clauses could stand alone as complete sentences, and the semicolon is used to connect the clauses because the second clause provides an example of the first clause. The other choices are incorrect because the semicolon is used incorrectly to separate two phrases (choice B), to separate more than two clauses (choice C), or to separate a phrase from a clause (choice D).","correct_answer":"A"},"difficulty":"Medium"},{"id":"648531f8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the books didn’t accurately portray the experiences he had during the war.","B":"the books didn’t provide enough information about the war’s history.","C":"he was dissatisfied with the books’ writing styles.","D":"the books failed to connect with the war’s broader historical context."},"question":"The narrator was not satisfied with the books he had read about the war because","paragraph":"The narrator had read several books about the war. However, he was not satisfied with what those books had to say about the war. He had experienced the war for himself and found those books to be inadequate. What did the narrator do in response to his dissatisfaction with those books? ","explanation":"The passage clearly states that the books failed to portray the narrator’s experiences. Thus, the narrator found the books to be inadequate because they did not accurately portray the experiences he had during the war. The other choices are incorrect because they are not stated in the passage.","correct_answer":"A"},"difficulty":"Easy"},{"id":"a5834ea4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"was","B":"is","C":"are","D":"were"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The new policy, which would significantly impact how the school interacts with local businesses, ______ proposed by the headmaster.","explanation":"The subject of the verb is \"policy.\" The verb \"was\" is the correct past tense form to indicate that the policy was proposed in the past, and the verb agrees with the singular subject in number. The other choices do not agree in tense or number. Choice B is incorrect because it uses the present tense. Choice C is incorrect because it uses the plural form of the verb, which doesn’t agree with the singular subject in number. Choice D is incorrect because it uses the past perfect tense, which isn’t necessary in this context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a47693b2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"she was also known for her activism, particularly in the Civil Rights movement.","B":"she was also known for her activism, particularly in the Civil Rights movement, and","C":"she was also known for her activism, particularly in the Civil Rights movement; and","D":"she was also known for her activism, particularly in the Civil Rights movement, and her autobiography, I Know Why the Caged Bird Sings, is a classic of American literature."},"question":"Which choice best combines the sentences at the underlined portion?","paragraph":"The poet Maya Angelou, who has been praised for the power of her words, was one of the most admired and respected poets of the 20th century, she was also known for her activism, particularly in the Civil Rights movement, and her autobiography, I Know Why the Caged Bird Sings, is a classic of American literature.","explanation":"The correct answer is A because a comma is the best way to combine the two independent clauses, and it provides the most grammatically correct construction for the sentence. Choice B is incorrect because the sentence structure uses a comma and a conjunction, which is not the appropriate way to combine these two sentences. Choice C is incorrect because it uses a semicolon, which is not the appropriate way to combine these two sentences. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"expressive ... evocative","B":"expressively ... evocatively","C":"expressionistic ... evocative","D":"expressive ... evoking"},"question":"Which choice completes the text with the most logical and precise words that maintain the parallel structure of the sentence?","paragraph":"The passage describes an artist who is known for her use of color in her paintings. The artist believes that color can be a powerful tool for expressing emotion and telling stories. She uses vibrant hues to create a sense of joy and energy, and she uses darker colors to create a sense of melancholy and introspection. The artist’s work is often described as being both  and  .","explanation":"The sentence is describing the artist’s work by using two adjectives. To maintain parallel structure, both of these adjectives should be in the same form. Choice A is correct because the sentence maintains parallel structure by using two adjectives in the same form. Choices B, C, and D are incorrect because they do not maintain parallel structure.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"who famously are known for their first successful airplane flight","B":"who are famously known for their first successful airplane flight","C":"famously known for their first successful airplane flight,","D":"famously known for their first successful airplane flight"},"question":"Which of the following is the most effective way to revise the underlined portion of the sentence so that it conforms to the conventions of Standard English?","paragraph":"While reading a historical article about the early days of the automobile, you encounter the following sentence: \"The Wright Brothers, who are famously known for their first successful airplane flight, also designed and built a car that was an early example of an automobile.\" ","explanation":"Choice B is correct. The phrase \"who are famously known for their first successful airplane flight\" is a nonrestrictive clause, which means it adds extra information about the Wright Brothers but is not essential to the meaning of the sentence. Nonrestrictive clauses are set off with commas.  Choice A is incorrect because it uses a comma splice. Choice C is incorrect because it uses an unnecessary comma after the modifying phrase. Choice D is incorrect because it doesn’t separate the modifying phrase from the rest of the sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of suspense and urgency.","B":"highlight the importance of the character’s actions.","C":"emphasize the setting and atmosphere of the scene.","D":"provide background information about the characters."},"question":"The author’s use of short, choppy sentences is most likely intended to","paragraph":"The author uses several techniques to create suspense in this passage. One technique is the use of short, choppy sentences. This technique creates a sense of urgency and tension, as if the reader is being pulled along at a breakneck speed. Another technique is the use of vivid imagery. This technique helps the reader to visualize the scene and to feel the emotions of the characters. The author also uses foreshadowing, which is the technique of hinting at events that will happen later in the story. This technique helps to keep the reader guessing and to create a sense of anticipation. What is the effect of the author using short, choppy sentences?","explanation":"The use of short, choppy sentences in this passage creates a sense of urgency and tension, as if the reader is being pulled along at a breakneck speed. This creates a sense of suspense, leaving the reader wondering what will happen next.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"criticize the common tendency to oversimplify the world.","B":"argue that the world is a chaotic and unpredictable place.","C":"emphasize the importance of considering all possible explanations.","D":"illustrate the author’s personal philosophy about the world."},"question":"The main purpose of the author presenting this complex idea is to","paragraph":"The author presents a complex, challenging idea, suggesting that there are a myriad of factors that influence the way that people understand the world around them. The author argues that it is not enough to simply look at the surface of things, as there are often deeper meanings and connections that we might miss. The author’s point is that people need to be willing to explore the complexities of the world and to look for the deeper meanings that lie beneath the surface of things. The author also suggests that people should be open to different perspectives and to the idea that there may be more than one way to understand the world. What is the most likely reason why the author presents this idea in this passage? ","explanation":"The author is critiquing the common tendency to oversimplify the world and to look only at the surface of things. The author is arguing that there are often deeper meanings and connections that we might miss if we are not willing to explore the complexities of the world.","correct_answer":"A"},"difficulty":"Hard"},{"id":"19f69a7c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study concluded that people who meditate regularly, even for short periods of time, exhibit improved levels of concentration and focus. They also found that meditation can help people to reduce stress and anxiety. The research team further emphasized, the importance of finding ways to incorporate meditation into daily life to promote overall well-being.","B":"The study concluded that people who meditate regularly, even for short periods of time, exhibit improved levels of concentration and focus. They also found that, meditation can help people to reduce stress and anxiety. The research team further emphasized the importance of finding ways to incorporate meditation into daily life to promote overall well-being.","C":"The study concluded that people who meditate regularly, even for short periods of time, exhibit improved levels of concentration and focus. They also found that meditation can help people to reduce stress and anxiety. The research team further emphasized the importance of finding ways to incorporate meditation into daily life to promote overall well-being.","D":"The study concluded that people who meditate regularly, even for short periods of time, exhibit improved levels of concentration and focus. They also found that meditation can help people to reduce stress and anxiety. The research team further emphasized the importance of finding ways to incorporate meditation into daily life to promote overall well-being."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The study concluded that people who meditate regularly, even for short periods of time, exhibit improved levels of concentration and focus. They also found that, meditation can help people to reduce stress and anxiety.  The research team further emphasized, the importance of finding ways to incorporate meditation into daily life to promote overall well-being.","explanation":"The comma after \"anxiety\" is incorrect because it creates a comma splice. Two independent clauses cannot be joined by a comma alone. The correct way to join these clauses is to use a comma followed by a coordinating conjunction, such as \"and.\" Choice C corrects this punctuation error by adding the conjunction \"and\" after the comma.","correct_answer":"C"},"difficulty":"Medium"},{"id":"51f2a91c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"After they’d arrived at the islands, the Polynesian people's beliefs were reflected in the traditional art of the islands, which is known for its intricate carvings and weaving.","B":"After they’d arrived at the islands, the Polynesians’ beliefs were reflected in the traditional art of the islands, which is known for its intricate carvings and weaving.","C":"After arriving at the islands, the Polynesian people's beliefs were reflected in the traditional art of the islands, which is known for its intricate carvings and weaving.","D":"After arriving at the islands, the Polynesians’ beliefs were reflected in the traditional art of the islands, which is known for its intricate carvings and weaving."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"The first people to inhabit the island were the Polynesian people, who arrived in the 14th century. The Polynesian people's arrival in the islands led to a thriving culture, with an intricate system of social organization and spiritual beliefs. The Polynesians’ beliefs were reflected in the traditional art of the islands, which is known for its intricate carvings and weaving.","explanation":"The correct answer is D. The pronoun \"they\" agrees in number with its antecedent, \"the Polynesian people.\" The other choices are incorrect because they do not use the correct pronoun.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a vivid and memorable image of the speaker’s emotional state.","B":"provide a historical context for the speaker’s feelings and experiences.","C":"explain the speaker’s motivations for speaking to the reader.","D":"suggest that the speaker is more interested in the natural world than in human relationships."},"question":"The use of literary devices in the passage serves to","paragraph":"The writer uses several literary devices to emphasize the speaker’s grief and loneliness. For example, the speaker uses a metaphor to compare his feelings to a \"heavy stone\" that is \"crushing\" his heart. The speaker also uses personification to give the wind a voice, making it seem as if the wind is taunting him. How does the use of these literary devices contribute to the speaker’s sense of isolation and despair?","explanation":"The use of literary devices, such as metaphor and personification, helps to create a vivid and memorable image of the speaker’s emotional state. This makes the speaker’s feelings more tangible and relatable to the reader, which in turn helps the reader understand the speaker’s sense of isolation and despair.","correct_answer":"A"},"difficulty":"Medium"},{"id":"865c5753","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author skillfully blends elements of fantasy and realism to create a vivid and engaging story.","B":"The author, skillfully blending elements of fantasy and realism, creates a vivid and engaging story.","C":"Skillfully blending elements of fantasy and realism, the author creates a vivid and engaging story.","D":"The author skillfully blends elements of fantasy and realism, creating a vivid and engaging story."},"question":"Which choice best combines the sentences at the end of the paragraph to create a grammatically correct and concise sentence?","paragraph":"The author of the book describes a world where the main character, a young girl, lives in a magical place. The reader is transported to a world where the natural and the supernatural collide. The author skillfully blends elements of fantasy and realism to create a vivid and engaging story.","explanation":"Choice D correctly combines the two sentences. The introductory phrase \"Skillfully blending elements of fantasy and realism\" modifies the noun \"author\" and is placed directly before it. This creates a grammatically correct and concise sentence.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_b17","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study’s authors discovered that a person’s vocabulary and syntax, the structure of their sentences, can be more significant than their body language in revealing their true personality.","B":"Researchers found that, for example, those with a larger vocabulary and more complex sentence structures, tend to be more thoughtful and analytical.","C":"Researchers found that, for example, those with a larger vocabulary and more complex sentence structures tend to be more thoughtful and analytical.","D":"The study’s authors discovered that a person’s vocabulary and syntax—the structure of their sentences—can be more significant than their body language, in revealing their true personality."},"question":"Which of the following revisions would correct a grammatical error in the passage?","paragraph":"A new study suggests that the way people use language can be more revealing about their personality than the way they use body language.  The study’s authors discovered that a person’s vocabulary and syntax—the structure of their sentences—can be more significant than their body language in revealing their true personality.  Researchers found that those with a larger vocabulary and more complex sentence structures, for example, tend to be more thoughtful and analytical.  ","explanation":"Choice C correctly places the comma after the introductory phrase \"for example.\"  The other choices result in incorrect punctuation or placement of the comma.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of the writer's decision to become a writer.","B":"create a sense of nostalgia and longing for the past.","C":"show that the writer’s decision to become a writer was a result of a specific event in their childhood.","D":"highlight the writer's immaturity and lack of experience when they made the decision to become a writer."},"question":"In this passage, the writer’s use of \"very young\" is most likely intended to","paragraph":"The text describes a time when the author was very young. The author explains the events leading up to the moment when they decided they would dedicate their lives to becoming a writer. What is the most likely reason why the writer includes the details about their age?","explanation":"The writer is explaining a pivotal moment in their life, when they made a significant decision about their future. By emphasizing how young they were at the time, the writer emphasizes the importance of this decision to them.","correct_answer":"A"},"difficulty":"Hard"},{"id":"98765432","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To indicate a change in topic.","B":"To create a sense of urgency and excitement.","C":"To signal a direct quote.","D":"To emphasize a specific fact."},"question":"What is the most likely reason the speaker uses exclamation points in the sentence \"We must not let this happen! We must stand together and fight for what is right!\"?","paragraph":"The speaker is addressing a crowd of people at a town hall meeting. They are trying to persuade the crowd to support a new policy. The speaker is using an emotional appeal to connect with the audience. This is evident in the way that the speaker uses words that evoke strong feelings. For example, the speaker says, \"We must not let this happen! We must stand together and fight for what is right!\"  What does the speaker do to emphasize their point in this example?","explanation":"The speaker uses exclamation points to create a sense of urgency and excitement. This helps to emphasize the speaker’s point and to persuade the audience to agree with the speaker’s message.","correct_answer":"B"},"difficulty":"Easy"},{"id":"3c59a3a6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She went to the store, and she bought bread.","B":"She went to the store; she bought bread.","C":"She went to the store, but she bought bread.","D":"She went to the store; bread was what she bought."},"question":"Which of the following sentences illustrates a rule for punctuation in the first example?","paragraph":"The use of commas is essential for clarity in writing, and it can be confusing to know when they are required.  For example, consider the following two sentences: \"She went to the store.  She bought bread.\" These two sentences are completely independent, and they can be joined by a comma and a conjunction or by a semicolon.  However, if we rewrite the sentences so that the subject of the second sentence is a pronoun, then the rules for punctuation are slightly different.  For example, consider the following two sentences: \"She went to the store. She bought it.\" In this case, the second sentence is dependent on the first, and it cannot be joined with a comma and a conjunction or with a semicolon alone.  Instead, we can join the sentences with a comma or we can make the second sentence a dependent clause.  Which of the following sentences illustrates a rule for punctuation in the first example?  ","explanation":"The first example states that two independent sentences can be joined by a semicolon. Only choice B illustrates this rule because it uses a semicolon to join two independent clauses.  Choice A illustrates the rule that two independent sentences can be joined by a comma and a conjunction.  Choice C illustrates a rule for joining two sentences that have opposing ideas.  Choice D incorrectly combines the independent clause with the dependent clause.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is an important part of the history of computing, as it was a forerunner of the more sophisticated personal computers that would become popular in the 1980s.","B":"It is an important part of the history of computing; because it was a forerunner of the more sophisticated personal computers that would become popular in the 1980s.","C":"It is an important part of the history of computing, for it was a forerunner of the more sophisticated personal computers that would become popular in the 1980s.","D":"It is an important part of the history of computing, so it was a forerunner of the more sophisticated personal computers that would become popular in the 1980s."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The world’s first commercially available personal computer, the Kenbak-1, was released in 1971.  It was designed by John Blankenbaker, a software developer, and it featured a keyboard, a display, and a small amount of internal memory. The Kenbak-1 was intended for use in educational settings, allowing students to learn about computer programming. It is an important part of the history of computing, because it was a forerunner of the more sophisticated personal computers that would become popular in the 1980s. ","explanation":"Choice A is the best option because it correctly combines the two sentences with a comma and a coordinating conjunction.  The conjunction \"as\" indicates that the Kenbak-1 is an important part of the history of computing because it was a forerunner of more sophisticated personal computers.","correct_answer":"A"},"difficulty":"Medium"},{"id":"98743627","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the importance of maintaining relationships with people who live far away.","B":"explain how social media can lead to negative consequences for relationships.","C":"provide a balanced perspective on the impact of social media on relationships.","D":"suggest that social media is a powerful tool for maintaining relationships."},"question":"The author's use of contrasting paragraphs helps to","paragraph":"The passage is about the impact of social media on relationships.  The first paragraph describes how social media can be used to maintain relationships, especially with people who live far away.  The second paragraph, however, presents a different perspective on social media, arguing that it can also lead to negative consequences for relationships. What is the effect of the author's use of contrasting paragraphs?","explanation":"The author's use of contrasting paragraphs helps to provide a balanced perspective on the impact of social media on relationships. The first paragraph highlights the positive aspects of social media, while the second paragraph highlights the negative aspects. This helps the reader to understand that social media can have both positive and negative effects on relationships.","correct_answer":"C"},"difficulty":"Hard"},{"id":"b41a9f8a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel is set in the Roaring Twenties a period of great economic prosperity and social change in the United States.","B":"The novel is set in the Roaring Twenties, which was a period of great economic prosperity and social change in the United States.","C":"The novel is set in the Roaring Twenties, a period of great economic prosperity and social change in the United States, it was.","D":"The novel is set in the Roaring Twenties, a period of great economic prosperity and social change in the United States, and it was."},"question":"Which choice most effectively combines the sentences at the underlined portion to create a grammatically correct and stylistically sound sentence?","paragraph":"“The Great Gatsby,” a 1925 novel by F. Scott Fitzgerald, is often cited as the most important work of the American literary canon. Many of its themes, such as the pursuit of the American Dream, the dangers of wealth, and the corrosive effects of social class, are still relevant today.  The novel is set in the Roaring Twenties, a period of great economic prosperity and social change in the United States.  The novel’s main character, Jay Gatsby, is a wealthy, mysterious, and ultimately tragic figure whose pursuit of the American Dream leads to his downfall.  The novel's setting, Long Island, New York, provides a backdrop for the story’s themes of wealth, social class, and the pursuit of the American Dream.","explanation":"Choice B is the most effective combination. The relative pronoun \"which\"  correctly connects the two sentences and makes it clear that the Roaring Twenties was a period of great economic prosperity and social change in the United States. The other choices create comma splices or are otherwise grammatically incorrect.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to gauge public opinion about the proposal","B":"to ensure that the proposal meets the needs of the community","C":"to encourage people to vote in the upcoming election","D":"to show that the council is committed to transparency"},"question":"The city council is asking for public input on the proposal ______","paragraph":"The city council is considering a proposal to build a new park in the neighborhood.  The park would include a playground, a walking trail, and a community garden.  The council is asking for public input on the proposal before a vote.  What is the most likely reason why the council is asking for public input before a vote? ","explanation":"The most likely reason why the city council is asking for public input is to get an idea of public opinion on the proposal.  This helps the council make a more informed decision about whether or not to approve the proposal.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8c862ab9","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the author’s own personal experiences.","B":"emphasize the importance of preserving the past.","C":"suggest that understanding a place is essential for appreciating its beauty.","D":"argue that understanding a place is important for making informed decisions about its future."},"question":"The phrase \"understanding the history and cultural significance of a place\" is used in this passage to","paragraph":"The author's main goal in this passage is to convey the importance of understanding the history and cultural significance of place. They argue that understanding the history and cultural significance of a place can help us to appreciate its beauty, understand its people, and make informed decisions about its future.  What is the most likely reason why the author uses the phrase \"understanding the history and cultural significance of a place\"?","explanation":"The author argues that understanding a place's history and cultural significance is important for making informed decisions about its future, which directly relates to the author's main goal of conveying the importance of understanding the history and cultural significance of place.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"“The great thing about the Internet,” the speaker said, “is that you can access information from anywhere in the world at any time.”","B":"“The great thing about the Internet is that you can access information from anywhere in the world at any time,” the speaker said.","C":"The great thing about the Internet, the speaker said, is that you can access information from anywhere in the world at any time.","D":"The great thing about the Internet, the speaker said, is that you can access information from anywhere in the world at any time."},"question":"Which choice most effectively combines the two sentences into a single sentence without changing the meaning?","paragraph":"“The great thing about the Internet,” the speaker said, “is that you can access information from anywhere in the world at any time.”","explanation":"Choice B is the most effective combination because it places the speaker's statement in quotation marks and uses proper punctuation. Choice A incorrectly uses quotation marks around the entire sentence. Choice C uses a comma before “the speaker said,” which is incorrect because the sentence would then be a comma splice. Choice D uses a comma after “the speaker said,” which would be incorrect because the clause following “the speaker said” is an independent clause. An independent clause cannot be introduced with only a comma.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlighting the importance of music in human culture.","B":"explaining how music can be used to express personal feelings.","C":"arguing that music is a powerful tool for evoking memories and emotions.","D":"describing the unique emotional impact of a specific piece of music."},"question":"The speaker of the passage is primarily concerned with","paragraph":"The central idea of the passage is that music has the power to evoke strong emotions and memories. The author uses a variety of examples and descriptions to support this point, including the example of the speaker's own experience with a piece of music. What is the main point that the speaker is trying to make in the passage?","explanation":"The passage is about the power of music to evoke emotions and memories. The speaker uses a variety of examples and descriptions to support this point, including the example of the speaker's own experience with a piece of music.  Choice C is the most accurate summary of the passage.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To provide a detailed explanation of the main idea of the passage.","B":"To introduce the reader to the topic of the passage.","C":"To provide a specific example to illustrate the main idea of the passage.","D":"To conclude the passage with a general statement about the topic."},"question":"What is the most likely reason why the writer includes the sentence about the specific example?","paragraph":"The author organizes the passage by first providing a brief overview of the topic, then presenting a specific example to illustrate the point, and finally concluding with a general statement about the topic. This structure is effective because it allows the reader to understand the main idea of the passage before being presented with specific details and then to see how those details relate to the main idea. Which sentence in the passage best illustrates the specific example?","explanation":"The sentence about the specific example is included to illustrate the main idea of the passage. This is a common way to organize a passage, and it makes the passage more engaging and easier to understand for the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It emphasizes the impact of Odalie’s journey on her personal growth.","B":"It provides a summary of the events that occur throughout the novel.","C":"It sets up a contrast between Odalie’s past and future.","D":"It introduces the reader to the main conflict of the novel."},"question":"Which choice best describes the effect of the final sentence of this passage?","paragraph":"The novel opens with a description of the main character,  a young woman named Odalie who is eager to escape her life of monotony. She lives in New Orleans with her guardian Tante Louise.  As the story progresses, Odalie encounters a wide array of characters and experiences that challenge her worldview. The author describes how Odalie experiences new emotions, encounters new sensations, and becomes more aware of the world around her. ","explanation":"The final sentence of the passage emphasizes the impact of Odalie's journey on her personal growth. The passage describes how Odalie experiences new emotions and encounters new sensations, which suggests that she is learning and changing as a result of her journey. The final sentence, \"The author describes how Odalie experiences new emotions, encounters new sensations, and becomes more aware of the world around her,\" reinforces this idea by emphasizing the impact of Odalie’s journey on her growth.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The cat sat on the mat, and the dog watched him.","B":"The cat sat on the mat and the dog watched him.","C":"The cat sat on the mat; and the dog watched him.","D":"The cat sat on the mat, and the dog watched him;"},"question":"Which of the following sentences is correctly punctuated?","paragraph":"The use of commas is important in writing. It helps to separate phrases and clauses within a sentence. A comma is usually placed before a conjunction such as \"and\" or \"but\" when it joins two independent clauses. This helps to make the sentence clear and easier to read. For example, the sentence \"The cat sat on the mat, and the dog watched him\" is easier to read than \"The cat sat on the mat and the dog watched him.\" This is because the comma helps to separate the two independent clauses.","explanation":"Choice A is the only correctly punctuated sentence. It uses a comma to separate the two independent clauses joined by the coordinating conjunction \"and.\"  The other choices are incorrect because they either fail to use a comma before the conjunction or they use incorrect punctuation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"15678c4d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the need for more research and development in order to make this technology more effective.","B":"the potential benefits and challenges of a new technology.","C":"the ethical concerns that are associated with this new technology.","D":"the impact of this technology on different industries."},"question":"The passage primarily focuses on","paragraph":"The author describes a new technology that is being used in a variety of fields, including healthcare, agriculture, and manufacturing.  The technology is described as being \"powerful\" and \"versatile,\" and it is said to have the potential to \"revolutionize\" many industries.  The author also discusses some of the challenges that are associated with this technology, including the need for more research and development, as well as the potential for ethical concerns. What is the main idea of the passage?","explanation":"The passage discusses the potential benefits and challenges of a new technology, such as its power and versatility, as well as the need for further research and ethical considerations.  While it touches on some of the impacts on different industries, the focus is on the overall benefits and challenges of the new technology.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e892a937","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"values her independence and self-reliance.","B":"prefers to avoid asking for help.","C":"believes that people are often insensitive to her needs.","D":"is uncomfortable with showing her weaknesses."},"question":"Which choice best summarizes the speaker’s point of view?","paragraph":"“If they’d tried to take care of me, they’d have just made a mess of it,” she told me. “I’m not sure I’d be able to put up with that. The way people always try to ‘help’ is so patronizing and condescending. I’d rather do it myself. And honestly, I do better when I do it myself anyway.” The speaker’s words suggest that she","explanation":"The speaker’s words suggest that she values her independence and self-reliance. She prefers to do things herself rather than relying on others for help because she believes that she does a better job when she does things herself. This is evident in her statement, “I’d rather do it myself. And honestly, I do better when I do it myself anyway.”","correct_answer":"A"},"difficulty":"Medium"},{"id":"894f566c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Because these results are promising, the researchers say, additional studies need to be conducted to determine the exact mechanisms by which nature may enhance cognitive and social development.","B":"These results are promising, say the researchers, so additional studies need to be conducted to determine the exact mechanisms by which nature may enhance cognitive and social development.","C":"These results are promising, the researchers say, and additional studies need to be conducted to determine the exact mechanisms by which nature may enhance cognitive and social development.","D":"Because these results are promising, additional studies need to be conducted to determine the exact mechanisms by which nature may enhance cognitive and social development, the researchers say."},"question":"Which choice best combines the two sentences at the end of the passage into a single sentence that is grammatically correct and avoids redundancy?","paragraph":"A new study suggests that children who spend time outdoors in nature may benefit from improved cognitive and social development. The study found that children in the study group who spent at least one hour per day in a natural setting performed better on tests that measure attention and problem-solving skills than those who spent less time in nature. The researchers believe that the benefits of spending time in nature may be related to the increased exposure to sensory stimuli and the opportunity for unstructured play and exploration. \"Because these results are promising,\" say the researchers, \"additional studies need to be conducted to determine the exact mechanisms by which nature may enhance cognitive and social development.\" ","explanation":"Choice C is the best option because it effectively combines the two sentences into one grammatically correct sentence without redundancy. The phrase \"the researchers say\" is included once in the combined sentence, which avoids repetition and keeps the sentence concise. Choices A, B, and D are grammatically incorrect because they use unnecessary punctuation or fail to combine the sentences effectively.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a7793d8e","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"This passage uses the word \"you\" in order to","paragraph":"From the outset, the author of this passage aims to engage the reader on a personal level by using the second person. The author uses the word \"you\" throughout, which can make the reader feel more connected to the author's message. The author also provides specific examples that the reader can relate to and uses a conversational tone. What is the author's purpose in using this style?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the history of experimental writing.","B":"the benefits of experimental writing.","C":"the challenges of experimental writing.","D":"the different types of experimental writing."},"question":"The passage is primarily about","paragraph":"The passage describes the history of a new type of writing that allows for greater creativity. This new form of writing, which is called \"experimental writing,\" is characterized by its use of nonstandard grammar, punctuation, and capitalization. Experimental writing is often used to express personal experiences and emotions, and it can help readers to see the world in new and different ways. While experimental writing is not always easy to understand, it can be very rewarding. What is the main idea of the passage?","explanation":"The passage describes the history of a new type of writing that allows for greater creativity. The passage does not focus on the benefits, challenges, or types of experimental writing, so the most likely reason for its existence is to provide information about the history of experimental writing.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a99c827e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The farmer, who worked long hours and endured the heat and cold, had to learn to adapt to the harsh conditions of the land.","B":"The farmer worked long hours and endured the heat and cold, but he had to learn to adapt to the harsh conditions of the land.","C":"The farmer had to learn to adapt to the harsh conditions of the land, working long hours and enduring the heat and cold.","D":"The farmer had to learn to adapt to the harsh conditions of the land, because he worked long hours and endured the heat and cold."},"question":"Which choice provides the most effective and precise use of language?","paragraph":"The following is a paragraph adapted from a short story. While the sentence is grammatically correct, it may not be the most effective way to present the information. The writer is trying to convey that the character has learned to adapt to the difficult circumstances he faces.  Which choice best improves the sentence by providing a more precise and effective use of language?  \n *The farmer had to learn to adapt to the harsh conditions of the land, he worked long hours and endured the heat and cold. * ","explanation":"Choice C combines the two independent clauses into one grammatically correct sentence that flows more smoothly and effectively conveys the idea that the farmer had to learn to adapt to the harsh conditions of the land.  It also avoids unnecessary repetition of the phrase \"he had to learn to adapt.\"  Choice A is incorrect because the nonrestrictive clause creates a pause in the flow of the sentence.  Choice B is incorrect because the conjunction \"but\" creates a sense of contrast that doesn’t fit the intended meaning of the sentence.  Choice D is incorrect because the conjunction \"because\" incorrectly implies that the farmer worked long hours and endured the heat and cold as a result of having to adapt to the harsh conditions of the land.","correct_answer":"C"},"difficulty":"Medium"},{"id":"3f833a7c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"—meaningfulness plays a role in memory.","B":", a factor that contributes to memory.","C":", which has an impact on memory.","D":", and that is an important factor in memory."},"question":"Which of the following revisions to the underlined portion of the passage would be most effective in improving the clarity and conciseness of the passage?","paragraph":"A recent study found that people are more likely to remember information when they have a personal connection to it. In other words, the more meaningful the information is to someone, the more likely they are to recall it. For instance, people are more likely to remember the name of their first pet than they are to remember the names of all the U.S. presidents. This is because they have a personal connection to the names of their pets, but they do not have a personal connection to the names of all the U.S. presidents. This suggests that meaningfulness plays a role in memory.","explanation":"Choice A is the best answer because it most effectively improves the clarity and conciseness of the passage. The original sentence is somewhat redundant, as it simply restates the idea that meaningfulness plays a role in memory. Choice A eliminates this redundancy by using a dash to introduce a brief explanation of this idea, which makes the sentence more concise and easier to understand. Choices B, C, and D are less effective because they are not as concise or clear as Choice A. Choice B uses a comma and a participial phrase, which makes the sentence more complex and less concise. Choice C uses a comma and a prepositional phrase, which is also less concise than Choice A. Choice D uses a comma and a coordinating conjunction, which is not as concise or clear as Choice A.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e4d82e7a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"known for his creative use of local ingredients, was excited to be working with the new produce at the market.","B":"known for his creative use of local ingredients, was excited to be working with the new produce at the market; ","C":"known for his creative use of local ingredients, was excited to be working with the new produce at the market—","D":"known for his creative use of local ingredients was excited to be working with the new produce at the market."},"question":"Which choice best combines the underlined portion into a single, correctly punctuated sentence?","paragraph":"The chef, **known for his creative use of local ingredients**  was excited to be working with the new produce at the market.  He had spent the last few months exploring the area’s farms and learning about the sustainable practices used to cultivate their bounty. ","explanation":"The best way to combine the underlined portion is to use a comma to separate the introductory phrase from the rest of the sentence.  The introductory phrase adds information about the chef and modifies the main clause: \"the chef was excited to be working with the new produce at the market.\"  The other choices are incorrect because they use incorrect punctuation to separate the introductory phrase from the rest of the sentence.  Choice B is incorrect because it uses a semicolon incorrectly.  Semicolons are used to separate two independent clauses.  Choice C is incorrect because it uses a dash incorrectly.  Dashes can be used to separate a nonessential clause or phrase from the rest of the sentence, but this is not the case here.  Choice D is incorrect because it uses no punctuation at all.  A comma is needed to separate an introductory phrase from the rest of the sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It can be used to build faster and more efficient computers.","B":"It is more powerful than traditional computers.","C":"It is more expensive than traditional computers.","D":"It is less energy-efficient than traditional computers."},"question":"What is the main benefit of the \"neuromorphic chip\" described in this passage?","paragraph":"The text states that a new type of microchip called a \"neuromorphic chip\" was developed by a research team at the University of Manchester. This chip functions by mimicking the human brain, creating a system that is faster and more energy-efficient than traditional computers. According to the article, what is the key advantage of this \"neuromorphic chip\"?","explanation":"The passage states that the \"neuromorphic chip\" is \"faster and more energy-efficient than traditional computers.\" Therefore, the key advantage of this chip is its ability to create faster and more efficient computers.","correct_answer":"A"},"difficulty":"Easy"},{"id":"59a1634f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of realism and believability.","B":"emphasize the novel’s themes of love, loss, and redemption.","C":"enhance the reader’s emotional connection to the story.","D":"help the reader better understand the novel’s complex plot."},"question":"The blending of suspense and emotional themes in the novel most likely serves to","paragraph":"The author of the novel is a master of suspense, weaving a complex web of clues and red herrings that keep the reader guessing until the very end.  But the novel also has a strong emotional impact, exploring themes of love, loss, and redemption. The author’s ability to blend these elements is what makes the novel so compelling. What is the most likely reason why the author blended suspense and emotional themes?","explanation":"The blending of suspense and emotional themes creates a more engaging and immersive reading experience for the reader.  Suspense keeps the reader on the edge of their seat, while the emotional themes allow the reader to connect with the characters on a deeper level.  This combination of elements helps to enhance the reader's emotional connection to the story.","correct_answer":"C"},"difficulty":"Medium"},{"id":"1190214f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the speaker is surprised by how long ago the event occurred.","B":"the speaker is attempting to persuade the reader to agree with the speaker.","C":"the speaker is trying to emphasize the importance of the event.","D":"the speaker is making a claim about the reader’s thoughts and feelings."},"question":"What is the most likely reason why the author uses the word “even” in this sentence?","paragraph":"The use of the word “even” in the first sentence, “Even after all this time, I still remember the day I first met my best friend,” helps to establish the speaker’s point of view by suggesting","explanation":"The word “even” is used to suggest that the speaker is surprised by how long ago the event occurred. The speaker is emphasizing that the event is still fresh in their mind, even though it happened a long time ago.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author is comparing two seemingly different things to emphasize their similarities.","B":"The author is using an analogy to show that something is very complicated.","C":"The author is explaining why the analogy is a useful writing technique.","D":"The author is showing the reader how to use an analogy in their own writing."},"question":"Which of the following best describes the point that the author is trying to illustrate in the passage?","paragraph":"A common writing technique is the use of an analogy, in which a writer compares two things that are seemingly different to highlight the similarities between them.  The passage below uses an analogy to help illustrate a point. What point is the author trying to illustrate with this analogy?","explanation":"The author is comparing two seemingly different things, a bicycle and an automobile, to highlight the similarities between them, which helps the reader better understand the author’s point.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f890dc20","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The reasons for the decline in populations of *Chondrus crispus* are unclear, but the researchers have identified human activity as the root cause of the decline.","B":"The decline in populations of *Chondrus crispus* is not necessarily the result of human activity, but the researchers are looking at other possible explanations for this decline.","C":"The decline in populations of *Chondrus crispus* may be the result of human activity, but the researchers are unsure about the root cause of the decline.","D":"The researchers are unsure about the reasons for the decline in populations of *Chondrus crispus*, but they hope to identify the root cause of the decline by studying the algae over time."},"question":"Which of the following best summarizes the main idea of the passage?","paragraph":"A certain type of algae, called *Chondrus crispus,* is found in cold, rocky marine environments. It is a crucial source of *carrageenan,* a substance commonly used as a thickener in foods like ice cream. In 2022, researchers at the University of California, San Diego, noted that populations of *C. crispus* in the state are declining. The reasons for this decline are unclear, but the researchers suggested that human activity may be a factor.  The population of *C. crispus* was much higher in the 1990s than it is today. It was not until recent years that they noticed a change in the population of the algae. The decline in algae populations is not necessarily the result of human activity. The researchers are looking at other possible explanations for this decline.  The researchers hope to identify the root cause of the decline by studying the algae over time.  What is the main idea of the passage?","explanation":"The passage states that the decline in *C. crispus* populations is not necessarily the result of human activity, but that the researchers are looking at other possible explanations for the decline.  This suggests that human activity may be a factor, but the researchers are unsure about the root cause of the decline.","correct_answer":"C"},"difficulty":"Medium"},{"id":"089f567b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a more specific setting for the reader.","B":"highlight the importance of the author’s journey.","C":"emphasize the passage’s focus on a broader theme.","D":"suggest that the author’s experiences were short-lived."},"question":"In this passage, the author includes details about the time of day but not the date or length of the trip to","paragraph":"The passage describes the author’s experiences during a trip to a specific location. However, the author makes no mention of the date of the trip or the length of the trip, only noting the time of day during which it occurred. This suggests that the author's main purpose in the passage is not to recount the details of a particular trip but rather to offer a broader reflection on the experience of travel. What is the most likely reason why the author chooses to include details about the time of day but not the date or length of the trip?","explanation":"The passage focuses on the broader theme of travel, not the specifics of a particular trip. The author doesn’t mention the date or length of the trip to avoid focusing too much on those details. The author is instead trying to convey the essence of travel, which is why the time of day is the only detail mentioned.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The song is a powerful reminder, that even in the darkest of times, there is always light to be found.","B":"The song is a powerful reminder, that even in the darkest of times, there is always light to be found.","C":"The song is a powerful reminder that even in the darkest of times, there is always light to be found.","D":"The song, is a powerful reminder that even in the darkest of times, there is always light to be found."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and clear sentence?","paragraph":"The first time I heard the song \"You Say\" by Lauren Daigle, I was immediately struck by its beautiful message of hope and redemption. The song is a powerful reminder that even in the darkest of times, there is always light to be found.","explanation":"The correct answer is C, which removes the unnecessary comma. Choice A is incorrect because it contains an unnecessary comma. Choice B is incorrect because it contains an unnecessary comma. Choice D is incorrect because it contains an unnecessary comma and an incorrect placement of a comma.","correct_answer":"C"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"97ab5669","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The driver, however, was not in the least disturbed, nor did he keep turning his head to left and right.","B":"The driver, however, was not in the least disturbed, and kept turning his head to left and right.","C":"The driver, however, was not in the least disturbed, and kept turning his head to left and right; he could not see anything through the darkness.","D":"The driver, however, was not in the least disturbed, although he kept turning his head to left and right."},"question":"Which choice best maintains the parallel structure of the sentence?","paragraph":"The following text is from Bram Stoker’s 1897 novel Dracula. The narrator is being driven in a carriage through a remote region at night. \n\nThe baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness. \n\nWhich choice best maintains the parallel structure of the sentence?","explanation":"The original sentence uses a semicolon to separate two independent clauses, but the semicolon should not be used in the same sentence as a conjunction. The conjunction \"and\" and the verb \"kept\"  match the verb tense of the first clause, \"was not.\"","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It has been praised for its realism, its humor, and its social commentary, and it is widely considered to be a classic of American literature.","B":"Twain's novel is widely considered to be a classic of American literature, and it has been praised for its realism, its humor, and its social commentary.","C":"It has been praised for its realism, its humor, and its social commentary, which is widely considered to be a classic of American literature.","D":"Being praised for its realism, its humor, and its social commentary, Twain's novel is widely considered to be a classic of American literature."},"question":"Which of the following choices is the most effective way to combine the last two sentences of the passage to maintain the grammatical coherence of the passage?","paragraph":"The author of the novel *The Adventures of Huckleberry Finn*  is Mark Twain. The story follows the experiences of Huckleberry Finn, a young boy who runs away from home and travels down the Mississippi River with an escaped slave. Twain's novel is widely considered to be a classic of American literature. It has been praised for its realism, its humor, and its social commentary.","explanation":"The most effective way to combine the last two sentences is to use a comma and the coordinating conjunction \"and.\" This creates a grammatically correct and concise sentence. The other choices create either a run-on sentence or a comma splice, or they are grammatically incorrect.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the societies of Spain and the Aztec Empire, but the references to beliefs and customs in Spain should be attributed to a coincidental resemblance between the societies of Spain and the Aztec Empire.","B":"the societies of Spain and the Aztec Empire; but the references to beliefs and customs in Spain should be attributed to a coincidental resemblance between the societies of Spain and the Aztec Empire.","C":"the societies of Spain and the Aztec Empire, but the references to beliefs and customs in Spain should be attributed to a coincidental resemblance between the societies of Spain and the Aztec Empire; ","D":"the societies of Spain and the Aztec Empire, but the references to beliefs and customs in Spain should be attributed to a coincidental resemblance between the societies of Spain and the Aztec Empire—"},"question":"Which choice provides the best punctuation for the final sentence of this passage, according to the conventions of Standard English?","paragraph":"The first sentence of the passage is a run-on sentence.  It does not have a proper punctuation mark at the end of the first clause.  A comma should be added after \"society\" to separate the first clause from the second clause.  The second clause needs a comma to separate the supplementary element from the rest of the sentence.  The correct punctuation is as follows: \"The societies of Spain and the Aztec Empire had a rich history, but the references to beliefs and customs in Spain should be attributed to a coincidental resemblance between the societies of Spain and the Aztec Empire.\"","explanation":"Choice A is the best answer. The convention being tested is punctuation between a main clause and a supplementary element within a sentence. The comma after \"Empire\" pairs with the comma after \"Spain\" to separate the supplementary element \"but the references to beliefs and customs in Spain\" from the rest of the sentence.  This supplementary element functions to define the term \"society,\" and the pair of commas indicates that this element could be removed without affecting the grammatical coherence of the sentence.  ","correct_answer":"A"},"difficulty":"Medium"},{"id":"2387b412","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the causes of the Industrial Revolution.","B":"describe the effects of the Industrial Revolution.","C":"provide an example of the Industrial Revolution.","D":"offer a historical context for the Industrial Revolution."},"question":"The third sentence in this passage primarily serves to","paragraph":"A large-scale shift in the American economy occurred during the late 19th century.  Prior to the Industrial Revolution, most Americans worked in agriculture.  However, the demand for industrial goods, such as textiles and steel, increased, and factories sprung up throughout the nation.  This rapid industrialization led to the emergence of large cities and a mass migration of people from rural areas to urban centers.  The Industrial Revolution transformed the United States into a nation of factory workers, and the country’s economy became more reliant on manufacturing.  What is the purpose of the third sentence in the passage? ","explanation":"The third sentence describes the effects of the Industrial Revolution, specifically the emergence of large cities and a mass migration of people from rural areas to urban centers.  The sentence serves as a transition from the second sentence, which describes the economic changes that led to the Industrial Revolution, to the fourth sentence, which describes the economic and societal consequences of the Industrial Revolution.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Jazz music, it has since influenced many other musical styles.","B":"Jazz music, which has since influenced many other musical styles.","C":"Jazz music, that has since influenced many other musical styles.","D":"Jazz music, has since influenced many other musical styles."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"In the early 1900s, the term \"jazz\" was used to describe a variety of musical styles, but it became associated with a particular style of music that originated in New Orleans. During the 1920s, jazz music was often played in clubs and dance halls. By the 1930s, jazz music was a global phenomenon, and it has since influenced many other musical styles.  Jazz musicians use improvisation—playing music spontaneously, without a written score. This creates a sense of excitement and energy that is unique to jazz music.","explanation":"The comma and the relative pronoun \"which\" correctly combine the two clauses into a single sentence. The comma separates the two clauses, and \"which\" refers back to \"Jazz music.\" The other choices create incorrect comma splices or use incorrect relative pronouns.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She must choose between her love for Mr. Darcy and her desire to maintain her social standing.","B":"She must choose between her desire for a wealthy husband and her desire for a fulfilling career.","C":"She must choose between her family's expectations and her own dreams of independence.","D":"She must choose between her belief in the importance of reason and her belief in the importance of sensibility."},"question":"Which of the following best expresses the central conflict that Elizabeth Bennet faces in *Pride and Prejudice*? ","paragraph":"In the novel *Pride and Prejudice*, Jane Austen explores the complex social dynamics of the English gentry during the late 18th century.  Through witty dialogue and keen observation, Austen presents a world of social expectations, marriage as a financial transaction, and the importance of reputation.  One of the central themes of the novel is the clash between the values of reason and sensibility.  The protagonist, Elizabeth Bennet, is a strong and independent woman who challenges the societal norms of her time.  She is initially attracted to Mr. Darcy, a wealthy and proud gentleman, but she is repelled by his arrogance and his disdain for her social standing.  As the novel progresses, Elizabeth learns to see beyond appearances and to appreciate Mr. Darcy’s true character.  Ultimately, Elizabeth and Darcy find happiness together, but their journey is not without its obstacles.  The novel's enduring popularity suggests that its themes of love, marriage, and social class continue to resonate with readers today.","explanation":"The novel explores the contrast between the values of reason and sensibility, and Elizabeth's journey is marked by this conflict. Her initial judgment of Mr. Darcy is based on her sensibilities, but she eventually learns to see him through the lens of reason, ultimately accepting him as a suitable match.","correct_answer":"D"},"difficulty":"Medium"},{"id":"234eb589","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"As a teenager, I’ve been fortunate enough to experience “home” in many different ways.","B":"As a teenager, I have been fortunate enough to experience \"home\" in many different ways.","C":"As a teenager, I’ve been fortunate to experience home in many different ways.","D":"Being a teenager, I’ve been fortunate enough to experience \"home\" in many different ways."},"question":"As a teenager, I've been fortunate enough to experience \"home\" in many different ways.","paragraph":"The author of this essay is a student who wants to go to college. She hopes that her essay will impress her potential professors. The student is writing about the idea of \"home\" and how it has changed over time for her. What is the best way to rewrite the following sentence, paying attention to the conventions of Standard English?","explanation":"Choice B is the best option because it follows the conventions of Standard English by using proper capitalization and punctuation for the quotation marks. Choice A is incorrect because it doesn’t have proper capitalization of the word \"home.\" Choice C is incorrect because it doesn’t include the quotation marks for the word \"home.\" Choice D is incorrect because it uses a participial phrase that does not grammatically modify the rest of the sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_22","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The old, weathered house stood at the end of the road, its windows boarded up.","B":"The old, weathered house; stood at the end of the road, its windows boarded up.","C":"The old, weathered house stood at the end of the road; its windows boarded up.","D":"The old, weathered house, stood at the end of the road its windows boarded up."},"question":"The sentence below contains an error in punctuation. Which choice corrects the error in the sentence? <br> **The old, weathered house, stood at the end of the road, its windows boarded up.**","paragraph":"null","explanation":"The original sentence incorrectly uses commas to separate the words \"house\" and \"stood.\" The correct sentence separates these words with a period, as in choice A.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The artist, who was known for his detailed, realistic paintings, was also a skilled sculptor.","B":"The artist was known for his detailed, realistic paintings; he was also a skilled sculptor.","C":"The artist was known for his detailed, realistic paintings, and he was also a skilled sculptor.","D":"The artist was known for his detailed, realistic paintings he was also a skilled sculptor."},"question":"Which choice most effectively combines the sentences below into a single sentence with correct punctuation? \n\"The artist was known for his detailed, realistic paintings. He was also a skilled sculptor.  \"","paragraph":"null","explanation":"The most effective way to combine the sentences is to use a comma and a coordinating conjunction. This creates a grammatically correct sentence with the correct punctuation.","correct_answer":"C"},"difficulty":"Easy"},{"id":"f746488e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to provide a neutral and objective account of the issue.","B":"to persuade the reader to agree with their point of view.","C":"to entertain the reader with amusing stories and anecdotes.","D":"to inform the reader about a complex and technical topic."},"question":"Which choice best describes the author’s purpose in this passage?","paragraph":"The author is using a variety of rhetorical techniques to convince the reader of their point. The author uses several examples to illustrate the point. The author also uses strong, emotional language to appeal to the reader’s feelings. The author’s purpose in this passage is","explanation":"The author is using several rhetorical techniques to convince the reader of their point of view. The author uses several examples to illustrate the point and uses strong, emotional language to appeal to the reader’s feelings. Therefore, the author’s purpose is to persuade the reader to agree with their point of view.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c345c423","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The popularity of \"The Great Gatsby\" has increased in recent years, as readers are drawn to the book's themes of love, loss, and the American Dream.  Although Fitzgerald wrote the book in 1925; his characters are still relatable to contemporary readers. \"The Great Gatsby\" is often taught in high school English classes, and is frequently adapted for the stage and screen, further contributing to its wide-spread popularity.","B":"The popularity of  \"The Great Gatsby\" has increased in recent years, as readers are drawn to the book's themes of love, loss, and the American Dream.  Although Fitzgerald wrote the book in 1925, his characters are still relatable to contemporary readers.  \"The Great Gatsby\" is often taught in high school English classes and is frequently adapted for the stage and screen; further contributing to its wide-spread popularity.","C":"The popularity of  \"The Great Gatsby\" has increased in recent years, as readers are drawn to the book's themes of love, loss, and the American Dream, Although Fitzgerald wrote the book in 1925, his characters are still relatable to contemporary readers.  \"The Great Gatsby\" is often taught in high school English classes and is frequently adapted for the stage and screen, further contributing to its wide-spread popularity.","D":"The popularity of  \"The Great Gatsby\" has increased in recent years, as readers are drawn to the book's themes of love, loss, and the American Dream.  Although Fitzgerald wrote the book in 1925, his characters are still relatable to contemporary readers.  \"The Great Gatsby\" is often taught in high school English classes and is frequently adapted for the stage and screen, further contributing to its, wide-spread popularity."},"question":"Which of the following changes to the passage would correct an error in the use of commas?","paragraph":"The popularity of  \"The Great Gatsby\" has increased in recent years, as readers are drawn to the book's themes of love, loss, and the American Dream.  Although Fitzgerald wrote the book in 1925, his characters are still relatable to contemporary readers. \"The Great Gatsby\" is often taught in high school English classes and is frequently adapted for the stage and screen, further contributing to its  wide-spread popularity. ","explanation":"The original sentence contains a comma splice, which is an error in the use of commas. A comma splice occurs when a comma is used to join two independent clauses without a coordinating conjunction.  The correct way to fix this error is to replace the comma with a semicolon or to add a coordinating conjunction.  Choice C corrects this error by removing the comma between \"Dream\" and \"Although.\"  The sentence is now grammatically correct.","correct_answer":"C"},"difficulty":"Medium"},{"id":"96a52c7d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"After all, more than a century and a half after its publication, Whitman's poetry continues to resonate with readers.","B":"Whitman's poetry continues to resonate with readers, more than a century and a half after its publication.","C":"More than a century and a half after its publication, Whitman's poetry continues to resonate with readers.","D":"Whitman's poetry continues to resonate with readers, after all, more than a century and a half after its publication."},"question":"The author of this article, a historian of American literature, is writing a critical essay on the poet Walt Whitman. The author wishes to emphasize the importance of Whitman's work by noting that it is still read and studied today. Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"The author of this article, a historian of American literature, is writing a critical essay on the poet Walt Whitman. The author wishes to emphasize the importance of Whitman's work by noting that it is still read and studied today. Which choice best completes the text so that it conforms to the conventions of Standard English?","explanation":"Choice C is correct because it places the modifying phrase \"more than a century and a half after its publication\" before the main clause, resulting in the most logical and grammatically complete sentence. Choices A and B are incorrect because they create comma splices—they use a comma to join two main clauses without a coordinating conjunction. Choice D is incorrect because it creates a confusing and illogical sentence. Placing the comma after \"readers\" indicates that the modifying phrase \"after all, more than a century and a half after its publication\" modifies the first clause of the sentence, which doesn’t make sense in this context.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, this situation changed rapidly once the World Wide Web was introduced in 1989, and the ability to share files dramatically increased.","B":"However, rapidly once the World Wide Web was introduced in 1989, the ability to share files dramatically increased.","C":"However, this situation changed rapidly, the World Wide Web was introduced in 1989, and the ability to share files dramatically increased.","D":"However, rapidly the World Wide Web was introduced in 1989, and the ability to share files dramatically increased."},"question":"Which choice best rewrites the underlined portion of the sentence to maintain the meaning and flow of the sentence?","paragraph":"The following sentence is from an essay about the history of the internet: In the early days of the Internet, users could not easily share files because the network lacked a standard method for doing so. However, this situation changed rapidly when the World Wide Web was introduced in 1989, and the ability to share files dramatically increased. ","explanation":"Choice A is the best answer. It maintains the meaning of the original sentence by correctly using a comma to separate the introductory phrase \"However, this situation changed rapidly\" from the rest of the sentence.  Choice B is incorrect because it creates a comma splice. Choice C is incorrect because it creates a run-on sentence. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"A"},"difficulty":"Easy"},{"id":"97e5bf55","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A new study has revealed that the brain consumes a significant percentage of the body’s energy.","B":"Thinking and learning consume more energy than any other activity, even at rest.","C":"The brain uses a greater percentage of the body’s energy for thinking and learning than for any other activity.","D":"The brain uses more energy than any other organ in the body."},"question":"Which choice best describes the main idea of the passage?","paragraph":"A new study suggests that a significant percentage of the human brain’s energy is devoted to supporting the process of thinking and learning. Scientists have long been aware that the brain consumes a large amount of the body’s energy, but this new study offers more granular insight into the particular processes that are most demanding of the brain’s energy. In fact, the researchers found that the brain uses a greater percentage of the body’s energy for thinking and learning than for any other activity, even at rest.","explanation":"The main idea of the passage is that the human brain uses a greater percentage of the body’s energy for thinking and learning than for any other activity. This is supported by the passage’s mention of a new study that offers more granular insight into the particular processes that are most demanding of the brain’s energy and the passage’s claim that researchers found that the brain uses a greater percentage of the body’s energy for thinking and learning than for any other activity, even at rest.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_english_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"After a series of events that test the protagonist’s resilience, the reader is left to ponder the character’s inner strength.","B":"After a series of events that test the protagonist’s resilience, the reader ponders the character’s inner strength.","C":"The protagonist’s resilience is tested by a series of events, the reader is left to ponder the character’s inner strength.","D":"The protagonist’s resilience is tested by a series of events, the reader ponders the character’s inner strength."},"question":"Which choice is the most effective way to revise the underlined portion of the passage to maintain the tone and style?","paragraph":"The novel's depiction of the protagonist's internal struggle is a testament to the author's talent.  After a series of events that test the protagonist's resilience, the reader is left to ponder the character's inner strength.  What is the main point of the novel? ","explanation":"Choice A is the most effective way to revise the underlined portion because it maintains the tone and style of the passage. The original sentence is grammatically correct, but it is not as concise as choice A.  Choices B and C are incorrect because they change the meaning of the sentence. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"93c38a01","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Spending time in nature can be a great way to de-stress, however, it may take some time for the benefits to become apparent.","B":"Spending time in nature can be a great way to de-stress; it may take some time for the benefits to become apparent.","C":"Spending time in nature can be a great way to de-stress, but it may take some time for the benefits to become apparent.","D":"Spending time in nature can be a great way to de-stress, although it may take some time for the benefits to become apparent."},"question":"Which choice best maintains the sentence structure and logical flow of the paragraph?","paragraph":"A recent study found that spending time in nature can reduce stress and improve mood. However, it’s important to note that this effect isn’t always immediate. Spending time in nature can be a great way to de-stress, however, it may take some time for the benefits to become apparent. When the researchers repeated the experiment, they found that the participants who spent more time in nature reported feeling calmer and more relaxed a week after the experiment, rather than just immediately after.","explanation":"The sentence uses a comma followed by a conjunction to separate two independent clauses. The correct answer is \"Spending time in nature can be a great way to de-stress, but it may take some time for the benefits to become apparent.\" The conjunction \"but\" correctly indicates that the second clause presents a contrast to the first clause.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the intellectual vitality of the English Renaissance.","B":"challenge the common view that the English Renaissance was dominated by male writers.","C":"reexamine the role of women in Elizabethan England.","D":"explain the reasons for the popularity of female poets during the English Renaissance."},"question":"The author’s focus on female poets is most likely intended to","paragraph":"The author, a renowned scholar of Renaissance literature, argues that the literary tradition of the English Renaissance was more vibrant and diverse than is commonly believed. He points to a group of largely forgotten female poets who wrote during this period, arguing that these women’s writing not only reflected the political and social changes of the time but also offered a new perspective on what it meant to be a woman in Elizabethan England. His work seeks to uncover the influence of these female poets on the writing of male contemporaries, as well as on the development of the Renaissance literary tradition.  What is the most likely reason why the author highlights the work of female poets? ","explanation":"The author is seeking to challenge the reader's understanding of the English Renaissance by introducing a group of female poets who are not as widely known as their male contemporaries. Therefore, the author is focusing on female poets to emphasize that the period was more diverse and that the Renaissance was not as male-dominated as is often thought.","correct_answer":"B"},"difficulty":"Medium"},{"id":"d95a85bf","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"complements","B":"complementing","C":"complemented","D":"complement"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The band's recent album, \"The Light in Our Shadows\", is a powerful and moving reflection on themes of loss, hope, and resilience. The music, however, ______ the lyrics, which are often introspective and deeply personal, suggesting a strong connection between the band's musical style and their experiences.","explanation":"The sentence requires a verb to describe the relationship between the music and the lyrics. Of the choices, only \"complements\" is a verb that correctly completes the sentence. The other choices are incorrect because they are either participles or nouns, which cannot function as verbs in this context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e7275b51","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of humor and lightheartedness.","B":"emphasize the character’s speed and energy.","C":"suggest the character’s lack of confidence and self-esteem.","D":"reveal the character’s emotional vulnerability."},"question":"The author's description of the main character in the opening paragraph is used to","paragraph":"The opening paragraph of a short story set in a bustling city introduces a main character who is a delivery person.  The character is described as being \"a blur of motion,\" \"a whirlwind of activity,\" and \"a force of nature.\" What is the effect of this description on the reader’s understanding of the main character?","explanation":"The description emphasizes the character's speed and energy, creating a sense of movement and action. The reader is immediately drawn to the character's dynamism.","correct_answer":"B"},"difficulty":"Medium"},{"id":"145b7c3d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Despite, the novel's complex themes, including the corrupting influence of wealth, the fleeting nature of love, and the illusion of the American Dream, continue to resonate with readers today.","B":"Despite the novel's complex themes, including the corrupting influence of wealth, the fleeting nature of love, and the illusion of the American Dream, continue to resonate with readers today.","C":"Despite, the novel's complex themes—including the corrupting influence of wealth, the fleeting nature of love, and the illusion of the American Dream—continue to resonate with readers today.","D":"Despite the novel's complex themes—including the corrupting influence of wealth, the fleeting nature of love, and the illusion of the American Dream—, continue to resonate with readers today."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"The Great Gatsby, a novel by F. Scott Fitzgerald, is a masterpiece of American literature.  In the story, Jay Gatsby is a wealthy man who throws lavish parties, hoping to impress his former love, Daisy Buchanan.  Gatsby’s pursuit of Daisy is fueled by his desire to recapture the past and to achieve the American Dream, both of which ultimately prove to be unattainable.  However, the novel’s complex themes, including the corrupting influence of wealth, the fleeting nature of love, and the illusion of the American Dream, continue to resonate with readers today.","explanation":"The text describes the complex themes that the novel explores; however, the phrase 'despite the novel’s complex themes' should be punctuated as an introductory phrase, which means it should be followed by a comma.  This is the most logical and grammatically correct way to complete the text.  The use of a semicolon (Choice C) would create a comma splice, and the use of a dash (Choice D) would create an incorrect interruption in the sentence, making it grammatically incorrect.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e8123456","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Before joining the symphony, he had led orchestras in several countries, but he is looking forward to the challenges of leading a new group of musicians in the United States.","B":"Before joining the symphony, he had led orchestras in several countries, and is looking forward to the challenges of leading a new group of musicians in the United States.","C":"Before joining the symphony, he had led orchestras in several countries, and he looks forward to the challenges of leading a new group of musicians in the United States.","D":"Before joining the symphony, he had led orchestras in several countries, and he is looking forward to the challenges of leading a new group of musicians in the United States."},"question":"Which choice best maintains the parallel structure of the sentences?","paragraph":"The new director of the local symphony, a renowned conductor, is a talented musician with a long history of working with orchestras. Before joining the symphony, he had led orchestras in several countries, but he is looking forward to the challenges of leading a new group of musicians in the United States.","explanation":"The sentences are in parallel when the verb tenses are consistent.  The original sentence uses the past tense (\"had led\") and the present tense (\"is looking forward\"). The most natural way to maintain the parallel structure is to use the present tense in the second part of the sentence: \"and he looks forward.\"","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a sense of hope and closure for the reader.","B":"present a counterargument to the passage's main idea.","C":"introduce a new idea that will be explored in a subsequent passage.","D":"create a sense of suspense and mystery for the reader."},"question":"The author's assertion that \"we can rise above our limitations and achieve greatness\" is placed at the end of the passage in order to","paragraph":"The passage's central theme is that the human condition is inherently flawed, yet we can overcome these flaws through our own efforts. The writer explores the idea that we are all capable of great things, even in the face of adversity. This is most apparent in the passage's concluding sentences, in which the speaker asserts that \"we can rise above our limitations and achieve greatness.\" What is the most likely reason why the writer places this assertion at the end of the passage?","explanation":"By placing the assertion at the end of the passage, the author provides a sense of hope and closure for the reader. The assertion serves as a final thought, leaving the reader with a positive message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For instance, the ability to communicate in a second language can open doors to new career opportunities.","B":"For instance, the ability to communicate in a second language can open doors to new career opportunities, and it can also help people to understand different cultures.","C":"For instance, the ability to communicate in a second language can open doors to new career opportunities; it can also help people to understand different cultures.","D":"For instance the ability to communicate in a second language can open doors to new career opportunities it can also help people to understand different cultures."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"The author of this passage is making a case for the importance of learning a second language.","explanation":"The sentence is a simple example of a complex sentence. The phrase \"for instance\" introduces a specific example of how learning a second language can be beneficial, and the phrase \"the ability to communicate in a second language\" is the subject of the sentence. Choice B is incorrect because a comma and semicolon are used to join two independent clauses, but the semicolon should be followed by a conjunction. Choice C is incorrect because a semicolon is used to join two independent clauses, but the semicolon should be followed by a conjunction. Choice D is incorrect because no punctuation is needed between two independent clauses that are not joined by a conjunction.","correct_answer":"A"},"difficulty":"Easy"},{"id":"78b8f94d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the role of technology in the modern writing process.","B":"illustrate how the writing process is more collaborative than it might seem.","C":"emphasize the need for writers to be more objective in their writing.","D":"suggest that writers should be more willing to share their ideas with others."},"question":"The most likely reason the author uses the examples of ghostwriters and beta readers in the passage is to","paragraph":"The author of the passage argues that the process of writing, which has traditionally been seen as a solitary activity, is actually more collaborative. The author provides several examples to support this point, including the use of ghostwriters and the fact that many writers use beta readers to offer feedback on their work.  Which of the following is an example of the author's argument?","explanation":"The author cites the examples of ghostwriters and beta readers to show that the writing process often involves collaboration. Ghostwriters help writers produce their work, and beta readers offer feedback and suggestions. Therefore, the examples of ghostwriters and beta readers support the author's argument that writing is a more collaborative process than it might seem.","correct_answer":"B"},"difficulty":"Medium"},{"id":"42387d1c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present the author’s personal opinion about the phenomenon.","B":"give an example of the phenomenon that the author will explain further.","C":"introduce the author’s main claim about the phenomenon.","D":"support the author’s conclusion about the phenomenon."},"question":"This passage is structured to","paragraph":"In this passage, the author includes a specific example of a \"famous\" scientist who \"has always been interested in understanding why some people are drawn to certain activities.\" The author then goes on to state that \"there are many other scientists who are also interested in this phenomenon.\" What is the most likely reason why the writer includes this example?","explanation":"The example of the \"famous\" scientist provides a specific illustration of the phenomenon being discussed. The author then goes on to explain that the phenomenon is a widespread interest among scientists, suggesting that the example is merely an introduction to the broader concept.","correct_answer":"B"},"difficulty":"Hard"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The semicolon is used to separate two independent clauses that are closely related in meaning.","B":"The semicolon is used to separate two dependent clauses that are contrasted in meaning.","C":"The semicolon is used to introduce a list of items that are connected to the previous clause.","D":"The semicolon is used to set off a nonessential phrase that adds additional information to the sentence."},"question":"Which of the following best explains the purpose of the semicolon in the sentence \"It is not possible to prove definitively that social media is either helpful or harmful, but it is clear that it has become a pervasive and powerful force in modern society.\"?","paragraph":"The debate surrounding the benefits of social media is ongoing. While some argue that it can be used to connect with people, others warn of its potential negative impacts.  It is not possible to prove definitively that social media is either helpful or harmful, but it is clear that it has become a pervasive and powerful force in modern society. ","explanation":"The semicolon is used to separate two independent clauses, each of which could stand alone as a sentence, that are closely related in meaning.  The two clauses are closely related because they both discuss the impact of social media.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6249b173","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a master of language, used a series of vivid images","B":"a master of language, used a series of vivid images","C":"a master of language used a series of vivid images","D":"a master of language, used a series of vivid images"},"question":"Which choice best combines the underlined portions to create a grammatically correct and stylistically effective sentence?","paragraph":"The playwright,  _a master of language_,  used  _a series of vivid images_  to create a powerful and moving story about a woman who must overcome the challenges of poverty and prejudice. ","explanation":"The best way to combine the underlined portions is to remove the comma after \"language\" and the comma after \"images.\" This creates a grammatically correct and stylistically effective sentence without unnecessary punctuation.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The ocean’s acidity, is rising due to the absorption of carbon dioxide from the atmosphere,","B":"The ocean’s acidity, is rising due to the absorption of carbon dioxide from the atmosphere, ","C":"The ocean’s acidity is rising due to the absorption of carbon dioxide from the atmosphere,","D":"The ocean’s acidity is rising due to the absorption of carbon dioxide from the atmosphere, "},"question":"Which choice shows the correct way to punctuate the underlined portion of the sentence?","paragraph":"The article discusses the impact of climate change on the world’s oceans. It states that “The ocean’s acidity, is rising due to the absorption of carbon dioxide from the atmosphere, which is causing a number of changes to marine ecosystems.” Which choice shows the correct way to punctuate the underlined portion of the sentence?","explanation":"The phrase “is rising due to the absorption of carbon dioxide from the atmosphere” is a nonessential clause that modifies the noun “acidity.” Nonessential clauses should be set off with commas. Choice A is incorrect because a comma should not be placed after a nonessential clause. Choice B is incorrect because a comma should not be placed before a nonessential clause. Choice D is incorrect because a comma should not be placed before and after a nonessential clause.","correct_answer":"C"},"difficulty":"Easy"},{"id":"8e9e40e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the abstract nature of modern art can be difficult for the average person to understand.","B":"the average person is more likely to enjoy traditional art forms than modern art.","C":"abstract art forms are often used to express the artist’s own personal feelings and experiences.","D":"modern art is often used as a way to communicate a message that is universally understood."},"question":"The critics of modern art are most likely to cite the abstract nature of much modern art as evidence for their claim that modern art is less relevant to the average person because","paragraph":"Some critics of modern art argue that it has lost touch with the real world, and that it is therefore less relevant to the average person than traditional art forms. They point to the abstract nature of much modern art, which they say can be difficult for the average person to understand. They also argue that modern art is often used as a way to express the artist’s own personal feelings and experiences, rather than to communicate a message that is universally understood. What is the most likely reason why the critics of modern art cite the abstract nature of much modern art as evidence for their claim?","explanation":"The passage states that critics argue that modern art is less relevant to the average person than traditional art forms. They specifically say that this is because modern art can be difficult for the average person to understand. The abstract nature of modern art is therefore seen as a barrier to understanding and therefore relevance for the average person.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the Higgs boson was discovered in 2012 at CERN, the European Organization for Nuclear Research.","B":"the Higgs boson is the last particle predicted by the Standard Model of particle physics to be found.","C":"the discovery of the Higgs boson is a major milestone in our understanding of the universe.","D":"the Higgs boson is a fundamental particle that gives mass to other particles."},"question":"The main idea of the passage is that","paragraph":"The discovery of the Higgs boson particle, a fundamental particle that gives mass to other particles, was announced in 2012.  Scientists at CERN, the European Organization for Nuclear Research,  had been searching for the Higgs boson for decades, and they had built the Large Hadron Collider, a massive particle accelerator, to help in their search.  The Higgs boson was the last particle predicted by the Standard Model of particle physics to be found.  The discovery of the Higgs boson is considered to be a major milestone in our understanding of the universe.","explanation":"The passage focuses on the significance of the Higgs boson discovery and its impact on our understanding of the universe.  The other options are details from the passage, but they are not the main idea.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a36cb84b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, ","B":"In fact, ","C":"Moreover, ","D":"For instance, "},"question":"Which choice provides the best transition between the first and second sentences?","paragraph":"The playwright Lorraine Hansberry's best-known play, A Raisin in the Sun, was first performed in 1959. The play, which tells the story of a Black family trying to achieve the American Dream, is set in Chicago, a city that Hansberry knew well.  However, the play's success was not immediate, and it took several years for the play to be recognized as a landmark work of American theater. ","explanation":"The transition \"However,\" is the most logical and effective because it creates a contrast between the first sentence, which states that Hansberry's play was first performed in 1959, and the second sentence, which indicates that the play's success was not immediate. The other choices don't create a logical contrast. \"In fact\" would imply that the second sentence is adding information that is consistent with the first sentence. \"Moreover\" would imply that the second sentence is adding additional information that is similar to the first sentence. \"For instance\" would imply that the second sentence is providing an example of the information presented in the first sentence. \"However\" is the only choice that sets up a contrast between the two sentences.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"happiness can be difficult to find.","B":"happiness is a momentary emotion.","C":"happiness is an elusive feeling.","D":"happiness is an unpredictable emotion."},"question":"In this passage, the word \"fleeting\" is used to describe happiness because","paragraph":"In the article, \"The Problem with Happiness\" by Dr. Emily Davis, Davis argues that the pursuit of happiness, as a primary goal, can be detrimental. Davis claims that happiness is a fleeting emotion that is difficult to maintain, and that constantly seeking it can lead to feelings of inadequacy and disappointment. Davis suggests that instead of focusing on happiness, individuals should aim for a life of meaning and purpose. What is the most likely reason Dr. Davis uses the word \"fleeting\" to describe happiness?","explanation":"The word \"fleeting\" is used to describe happiness because it is a temporary emotion that doesn't last long. This supports Davis's argument that happiness is difficult to maintain and that constantly seeking it can lead to feelings of inadequacy and disappointment.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_d8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide evidence that the author is a master of their craft.","B":"clarify the author’s purpose in using the word \"you.\"","C":"show that the author is using a particular technique.","D":"suggest that the author’s use of the word \"you\" is effective."},"question":"The author’s statement is most likely intended to","paragraph":"The author explains that the use of the word \"you\" is a way to make the reader feel more connected to the piece. They say that this use of second person is a way to “pull the reader in,” making them feel like they are a part of the story. What is the main effect of the author’s statement?","explanation":"The author is making a claim about the effectiveness of the use of the word \"you.\" This is clear from the phrase \"this use of second person is a way to “pull the reader in,” making them feel like they are a part of the story.\"","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show that the speaker’s perception of the environment changes over time.","B":"highlight the speaker’s emotional detachment from their environment.","C":"emphasize the speaker’s inner conflict about the environment.","D":"suggest that the environment has a transformative power over the speaker."},"question":"The shift in the speaker’s perspective in this passage is most likely intended to","paragraph":"The passage explores a complex and nuanced relationship between a person and their environment. The author employs a variety of techniques to convey this relationship, including vivid imagery, metaphors, and a shifting perspective. For example, the speaker initially describes the environment as a source of both beauty and danger, but later, the speaker comes to see the environment as a source of solace and inspiration. What is the most likely reason why the writer shifts the speaker's perspective in this passage?","explanation":"The passage describes how the speaker’s relationship with their environment evolves. Initially, the speaker sees the environment as a source of both beauty and danger. However, as the speaker’s experience with the environment deepens, the speaker’s perspective changes, and the environment becomes a source of solace and inspiration. This suggests that the writer’s purpose is to show how the speaker’s perception of the environment changes over time.","correct_answer":"A"},"difficulty":"Hard"},{"id":"f54c918d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"provide an example to illustrate a common writing error."},"question":"In this passage, the statement \"For example, a writer might use a comma to separate two independent clauses when they should use a semicolon.\" is used to","paragraph":"The use of commas and semicolons is important in writing because they can help to make a text more clear and readable.  There are a number of rules that govern the use of commas and semicolons.   One of the most common errors that writers make is misusing commas and semicolons.  For example, a writer might use a comma to separate two independent clauses when they should use a semicolon. What is the most likely reason why writers misuse commas and semicolons?","explanation":"The statement is used to provide a specific example of a common writing error. The example is meant to help readers understand the rule about separating two independent clauses. By providing this example, the writer is making their message clearer and more understandable.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the physical appearance of the village.","B":"contrast the travelers' journey with the peaceful village.","C":"introduce the villagers and their welcoming nature.","D":"explain why the travelers felt a sense of belonging and peace."},"question":"The main purpose of the second sentence in the passage is to","paragraph":"After a long, arduous journey, the travelers finally reached their destination, a small, peaceful village nestled in the heart of the valley. The villagers, known for their warmth and hospitality, welcomed the weary travelers with open arms. They offered them food and shelter, sharing stories and laughter around a crackling fire. The travelers felt a sense of belonging and peace, a feeling that had been long absent from their lives.","explanation":"The second sentence introduces the villagers and their welcoming nature, setting the stage for the rest of the passage, which focuses on the travelers' positive experiences in the village.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"an unexpected discovery can be the result of scientific inquiry.","B":"scientific discoveries are often made in controlled laboratory settings.","C":"researchers must carefully control their experiments to ensure accurate results.","D":"the scientific method is the only reliable way to make new discoveries."},"question":"Which choice most logically completes the text above? ","paragraph":"Many scientific discoveries have been made by accident—while scientists were studying one thing, they stumbled upon something else entirely. One such example involves the discovery of penicillin, a powerful antibiotic that revolutionized medicine, by Alexander Fleming. While studying bacteria in 1928, Fleming left a petri dish of bacteria uncovered in a lab. When he returned, Fleming observed that a mold had grown in the dish, and that, surprisingly, the bacteria surrounding the mold had died.  The discovery of penicillin provides a powerful illustration of how ______.","explanation":"The passage describes a discovery that was made by accident, as the scientist was studying something else. The discovery of penicillin illustrates that unexpected discoveries can be the result of scientific inquiry.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Some teachers worry that students may be unable to grasp the book’s meaning because it is written in a style that is unlike most of the other literature they read in school, and that many students may be unprepared to discuss the difficult topics in the book.","B":"Some teachers worry that students may be unable to grasp the book’s meaning because it is written in a style that is unlike most of the other literature they read in school; some also worry that the difficult topics may make students uncomfortable.","C":"Some teachers worry that students may be unable to grasp the book’s meaning because it is written in a style that is unlike most of the other literature they read in school, or that many students may be unprepared to discuss the difficult topics in the book.","D":"Some teachers worry that students may be unable to grasp the book’s meaning because it is written in a style that is unlike most of the other literature they read in school, although some teachers believe that the difficult topics may make students uncomfortable."},"question":"Which choice provides the most logical and precise way to combine the two sentences at the end of the passage?","paragraph":"The poet Maya Angelou’s autobiography I Know Why the Caged Bird Sings is often read in high school English classes, but it is a book that can be challenging to read for many reasons. The language of the book is often poetic and complex, and Angelou’s story is infused with complex emotions that may be unfamiliar to many students. It is also a book that deals with many sensitive topics that may be difficult to discuss, such as racism, poverty, and abuse. Some teachers worry that students may be unable to grasp the book’s meaning because it is written in a style that is unlike most of the other literature they read in school. ","explanation":"The phrase \"or that\" correctly links the two sentences to create a single, grammatically correct and clear sentence. The other choices result in grammatical errors, including comma splices, semicolon splices, or illogical connections.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a10","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"is located","B":"locates","C":"is locating","D":"locate"},"question":"The retina, which ____ at the back of the eye, contains specialized cells called photoreceptors.","paragraph":"The following text is from a science textbook about the anatomy of the human eye. The human eye is an organ that is responsible for sight.  The retina is a light-sensitive layer of tissue that is located at the back of the eye and contains specialized cells called photoreceptors that are responsible for converting light into electrical signals that the brain can interpret.  Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The sentence needs a finite verb to perform the action of the subject, “retina.”  Choice A supplies the finite verb “is located” to indicate the position of the retina.","correct_answer":"A"},"difficulty":"Medium"},{"id":"894a29d1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In the same way, Darwin noted, that","B":"In the same way, Darwin noted that,","C":"In the same way Darwin noted that","D":"In the same way Darwin noted, that"},"question":"Which choice provides the best punctuation for the underlined portion of the sentence?","paragraph":"In his 1959 work, *On the Origin of Species*, Charles Darwin described the process of natural selection, a key mechanism in evolution. Darwin observed that within a population of a given species, some individuals are better suited to their environment than others. These better-suited individuals are more likely to survive and reproduce, passing on their advantageous traits to their offspring. In the same way, Darwin noted that over generations, the traits of the best-suited individuals become increasingly common within a population. The process of natural selection explains how, over long periods of time, the diversity of life on Earth has come to be.","explanation":"The correct answer is B. It places a comma after the introductory phrase 'In the same way' to separate it from the main clause of the sentence. Choice A is incorrect because it uses a comma after the introductory phrase 'In the same way' but does not use a comma after the word 'noted,' which is incorrect. Choice C is incorrect because it omits the comma after the introductory phrase. Choice D is incorrect because it places a comma after the word 'noted' but does not place a comma after the introductory phrase.","correct_answer":"B"},"difficulty":"Medium"},{"id":"999244f5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"help the reader understand the narrator’s personality.","B":"provide the reader with a clear understanding of the event.","C":"create a sense of suspense and anticipation for the reader.","D":"show the reader the importance of the event in the story."},"question":"The author of this excerpt focuses on the narrator’s thoughts and feelings in order to","paragraph":"The excerpt from the novel \"The Great Gatsby\" focuses on a particular event in the story. The main focus of the excerpt is to explain the narrator’s thoughts and feelings about the event. What is the most likely reason why the writer chose to focus on the narrator’s thoughts and feelings?","explanation":"By focusing on the narrator’s thoughts and feelings, the author helps the reader understand the narrator’s personality and how the narrator views the events of the story. This gives the reader a deeper insight into the narrator’s character and motivations.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e9451895","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker’s feelings about the subject of the passage.","B":"create a sense of shared experience and common purpose.","C":"establish the speaker’s authority on the subject.","D":"persuade the reader to agree with the speaker’s opinion."},"question":"The use of the phrase \"we all\" is most likely intended to","paragraph":"The speaker of this passage is most likely addressing a large group of people.  This assumption is supported by the speaker's use of the second-person plural pronoun \"you.\" The speaker also uses inclusive language, such as the phrase \"we all.\" The speaker's attempt to create a sense of unity is reinforced by their use of several metaphors and similes, and the speaker's attempt to create a sense of unity is reinforced by their use of several metaphors and similes, which are often used to create a sense of shared experience. What is the most likely reason why the writer uses the phrase \"we all\"?","explanation":"The speaker uses the phrase \"we all\" to suggest that the speaker and the reader share a common experience and purpose, which can help the reader feel more engaged with the message.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a3db4913","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The children, who were playing in the park, ran home when it started to rain.","B":"The children who were playing in the park ran home when it started to rain.","C":"The children; who were playing in the park, ran home when it started to rain.","D":"The children, who were playing in the park ran home, when it started to rain."},"question":"The sentence \"The dog, who was very hungry, ate his food quickly.\" is punctuated correctly.  Which of the following sentences uses the same punctuation rule?","paragraph":"null","explanation":"The sentence uses commas to set off a nonrestrictive clause, which provides additional information about the subject (the children) and can be removed without changing the meaning of the sentence.  A nonrestrictive clause is introduced by a word like \"who,\" \"which,\" or \"that\" and is set off by commas.  The rule is also followed in Choice A.  Choices B, C, and D are incorrect because they use punctuation that doesn’t follow the rule for nonrestrictive clauses.","correct_answer":"A"},"difficulty":"Easy"},{"id":"6c859629","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"have a more advanced understanding of the issue than earlier scholars did.","B":"are more likely to find flaws in the work of earlier scholars.","C":"have a different perspective on the issue than earlier scholars did.","D":"have a better understanding of the historical context of the issue than earlier scholars did."},"question":"The author's use of the term \"a new generation of scholars\" suggests that these scholars","paragraph":"The author of the text is using the term \"a new generation of scholars\" to refer to a group of scholars who are studying a particular issue from a different perspective. They have a different set of assumptions and a different approach to the issue than earlier scholars. The author of the text is trying to emphasize the importance of this new approach by contrasting it with the approach of earlier scholars. Which statement is most consistent with the author's use of the term \"a new generation of scholars\"?","explanation":"The author is emphasizing the difference in approach between the \"new generation of scholars\" and earlier scholars, suggesting that the new generation has a different perspective on the issue.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet's style, marked by a kind of restrained grace, adds to the beauty and poignancy of his work.","B":"The poet's style is marked by a kind of restrained grace, adding to the beauty and poignancy of his work.","C":"The poet's style, marked by a kind of restrained grace, adds to the beauty and poignancy of his work.","D":"The poet's style is marked by a kind of restrained grace that adds to the beauty and poignancy of his work."},"question":"The poet’s style is marked by a kind of restrained grace, which adds to the beauty and poignancy of his work. Which of the following is the most effective way to revise the underlined portion of the passage to create a sentence that is clear, concise, and grammatically correct?","paragraph":"The poet, a master of language, uses rhythm and rhyme to convey the emotion of the poem, but he never forces the language to do something it isn't capable of doing. The poet’s style is marked by a kind of restrained grace, which adds to the beauty and poignancy of his work. Which of the following is the most effective way to revise the underlined portion of the passage to create a sentence that is clear, concise, and grammatically correct?","explanation":"Choice A is the best way to revise the underlined portion of the passage. It is clear, concise, and grammatically correct. It uses a comma to separate the modifying phrase \"marked by a kind of restrained grace\" from the main clause of the sentence. This structure is both grammatically correct and helps to create a more concise and readable sentence.","correct_answer":"A"},"difficulty":"Hard"},{"id":"f7658e72","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"traditional methods of teaching reading are ineffective and should be replaced with a more holistic approach.","B":"students who are taught to read using traditional methods are less likely to be successful readers than students who are taught to read using a more holistic approach.","C":"teachers should focus on teaching students how to read with fluency, comprehension, and engagement.","D":"the most effective way to teach reading is through the use of literature, technology, and critical thinking skills."},"question":"The author’s argument can best be summarized as a claim that","paragraph":"The author’s primary purpose is to suggest that the current approach to teaching reading is outdated and ineffective and to offer an alternative approach. The author argues that traditional methods of teaching reading focus on phonics and decoding skills, but that these methods often fail to teach students how to read with fluency, comprehension, and engagement. The author suggests that a more effective approach to teaching reading would involve the use of a wider range of strategies, including the use of literature, the integration of technology, and the development of critical thinking skills. The author concludes the passage by urging teachers to adopt this more holistic approach to teaching reading, arguing that it will lead to more engaged and successful readers. Which choice most effectively summarizes the author’s argument?","explanation":"The author argues that traditional methods of teaching reading are ineffective and should be replaced with a more holistic approach, which focuses on a wider range of strategies including literature, technology, and critical thinking. The other choices are too narrow or do not accurately reflect the author's main argument.","correct_answer":"A"},"difficulty":"Hard"},{"id":"a98b543f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"offer a personal reflection on the author’s own relationship with music.","B":"expand on the importance of music as a form of expression.","C":"reinforce the idea that music is a powerful force that unites people.","D":"suggest that music is more important than other forms of art."},"question":"The author’s use of a concluding sentence about the universality of music serves primarily to","paragraph":"The author of the passage is writing about the importance of music in society. The author asserts that people of all ages and backgrounds have a shared experience with music. Music is a form of expression that can transcend cultural differences. The author also notes that music can be used to create a sense of community and belonging. What is the most likely reason the author chooses to include a concluding sentence that discusses the universality of music?","explanation":"The concluding sentence emphasizes that music is a force that can unite people, regardless of their age or background. This reinforces the author's main point about the importance of music in society.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To make the novel more realistic and believable.","B":"To create a sense of mystery and intrigue.","C":"To provide readers with a deeper understanding of the novel's themes.","D":"To highlight the novel's setting and historical context."},"question":"What is the most likely reason Fitzgerald uses symbolism and imagery in *The Great Gatsby*?","paragraph":"The novel *The Great Gatsby* by F. Scott Fitzgerald is one of the most famous works of American literature. Its themes of love, loss, and the American Dream have resonated with readers for generations. The novel's central character, Jay Gatsby, is a self-made millionaire who throws lavish parties in the hopes of winning back his former love, Daisy Buchanan. However, Gatsby's pursuit of Daisy is ultimately futile, as he is unable to escape his past and the social barriers that divide him from her. Fitzgerald's use of symbolism and imagery in the novel help to underscore the novel's powerful themes.","explanation":"Symbolism and imagery are used to enhance a novel's themes by creating a deeper level of meaning and resonance. The novel's themes of love, loss, and the American Dream are further explored and given greater weight through the use of symbolism and imagery.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The bill is sent to the president, the president can either sign the bill into law or veto it.","B":"The bill is sent to the president; the president can either sign the bill into law or veto it.","C":"The bill is sent to the president, and the president can either sign the bill into law or veto it.","D":"The bill is sent to the president, so the president can either sign the bill into law or veto it."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and clear sentence?","paragraph":"The process by which a bill becomes law is long and complex, involving many steps: first, a bill is introduced in either the House of Representatives or the Senate; second, the bill is referred to a committee; third, the bill is debated and amended on the floor of the House or Senate; fourth, the bill is voted on by the House or Senate; fifth, if the bill is approved by both the House and Senate, it is sent to the president; sixth, the president can either sign the bill into law or veto it; and seventh, if the president vetoes the bill, Congress can override the veto by a two-thirds vote in both the House and the Senate.","explanation":"Choice A is the best option because it combines the two sentences using a comma and a coordinating conjunction. This creates a grammatically correct and clear sentence. The other choices are incorrect because they use punctuation that is not appropriate for combining these two sentences. Choice B uses a semicolon, but a semicolon can only be used to combine two independent clauses. Choice C uses a comma, but a comma cannot be used to combine two independent clauses without a coordinating conjunction. Choice D uses a comma and a coordinating conjunction, but the conjunction “so” is not appropriate for this context, because the second clause does not explain a result of the first clause. ","correct_answer":"A"},"difficulty":"Medium"},{"id":"c915a0c9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it is difficult to find reliable information online.","B":"people should be more critical of information they find online.","C":"the internet has had a negative impact on people’s ability to think critically.","D":"the internet has made people more susceptible to false information."},"question":"The author’s main point is that","paragraph":"The author argues that one reason why the internet is not a \"reliable source of information\" is that many people are too readily persuaded by what they see online.  Some individuals tend to accept what they encounter online without question, without pausing to consider the credibility of the source of the information.  The author suggests that people should develop a more discerning approach to information they encounter online.  What is the author’s main point in this passage?","explanation":"The passage argues that people should develop a more discerning approach to information they encounter online.  This means that people should be more critical of information they find online, which is the main point of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e45f93a2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide evidence that the placebo effect can affect more than just symptoms.","B":"explain why the placebo effect is related to the body's stress response.","C":"suggest that the brain has a powerful influence on how the body functions.","D":"conclude that more research is needed to understand how placebos work."},"question":"In the passage, the author uses the example of the study about the placebo effect to","paragraph":"The following passage is from a science article:\n\"Many people have heard of the placebo effect: the phenomenon in which people feel better even if they are given a fake treatment. But the placebo effect is not just about relieving symptoms; it can also affect other measurable outcomes, such as the body's stress response. For instance, one study found that even the expectation of receiving a placebo resulted in a decrease in the production of the stress hormone cortisol. This effect may be related to the fact that the brain has a powerful influence on how the body functions, but more research is needed to fully understand how placebos work.\" ","explanation":"The example of the study about the placebo effect is used to support the author’s claim that the placebo effect can affect more than just symptoms. The author states that the placebo effect can affect “other measurable outcomes, such as the body's stress response.” The example of the study about the placebo effect is then presented as evidence of this claim.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6465f78d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of the group’s decision to eat lunch.","B":"provide a sense of unity and togetherness among the friends.","C":"suggest that the speaker is addressing a large audience.","D":"describe the speaker’s feelings and experiences."},"question":"In this passage, the word \"all\" is used to","paragraph":"A group of friends were hiking in the mountains. They had brought a picnic basket and a blanket to enjoy the beautiful scenery. The friends had been hiking for several hours, and they were all starting to get hungry. One of the friends, Sarah, suggested that they eat lunch. The group agreed, and they all sat down on the blanket to enjoy their meal. After lunch, they continued hiking, enjoying the rest of the day. What is the most likely reason why the writer uses the word \"all\" in the phrase, \"they all sat down on the blanket?\"","explanation":"The word \"all\" is used to emphasize that every member of the group sat down on the blanket. This creates a sense of unity and togetherness among the friends, which can help the reader feel more engaged with the message.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the main character is seeking to escape the pressures of society.","B":"the main character is struggling to find their voice in the world.","C":"the main character is searching for a sense of belonging.","D":"the main character is trying to understand their own identity."},"question":"The main idea of this passage is that","paragraph":"When the writer describes \"a certain kind of freedom,\" they are referring to the feeling of being able to express oneself without fear of judgment. Throughout the story, the main character struggles with societal expectations and the pressure to conform, but ultimately finds solace in expressing their authentic self. What is the central idea of this passage?","explanation":"The passage focuses on the main character’s journey of self-discovery, highlighting their struggle to express themselves authentically. The reference to \"a certain kind of freedom\" emphasizes the importance of self-expression and the freedom to be true to oneself, which is a key element of understanding one's identity.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist’s research, which focused on the effects of climate change on the planet’s coral reefs, was groundbreaking; publishing in one of the top scientific journals.","B":"The scientist’s research, which focused on the effects of climate change on the planet’s coral reefs was groundbreaking, and it was published in one of the top scientific journals.","C":"The scientist’s research, which focused on the effects of climate change on the planet’s coral reefs was groundbreaking, publishing in one of the top scientific journals.","D":"The scientist’s research, which focused on the effects of climate change on the planet’s coral reefs, was groundbreaking, and it was published in one of the top scientific journals."},"question":"Which of the following is the most effective way to combine the sentences above and to correct the punctuation error? ","paragraph":"The scientist’s research, which focused on the effects of climate change on the planet’s coral reefs, was groundbreaking, publishing in one of the top scientific journals. ","explanation":"The best way to combine the sentences is to use a coordinating conjunction like \"and\" to join the two independent clauses.  The first sentence is the main clause, and the second sentence provides additional information. The comma after \"groundbreaking\" separates the two main clauses.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate the two independent clauses.","B":"indicate a list of items.","C":"introduce a quote.","D":"set off a nonessential phrase."},"question":"The comma in the sentence is used to","paragraph":"The word \"which\" is used in this sentence to connect two independent clauses. The first clause states that \"the cat jumped on the table.\" The second clause states that \"the cat knocked over a vase.\"  What is the purpose of the comma in this sentence?","explanation":"A comma is used to separate two independent clauses when they are joined by a coordinating conjunction. In this sentence, the comma separates the two independent clauses, \"the cat jumped on the table\" and \"the cat knocked over a vase,\" which are joined by the coordinating conjunction \"which.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"are","B":"is","C":"being","D":"to be"},"question":"Which choice best completes the sentence to conform to the conventions of Standard English? The process ______ the most effective way to solve this problem.","paragraph":"The best way to solve this problem is to use the process of elimination. The first step is to identify the subject of the sentence, which is \"the process.\"  The next step is to identify the verb of the sentence, which is \"is.\"  The final step is to identify the object of the sentence, which is \"the most effective way to solve this problem.\" The word \"you\" can be a pronoun, an adjective, a verb, or an adverb. In this sentence, \"you\" is a pronoun because it takes the place of a noun.","explanation":"The subject of the sentence is \"the process.\"  The verb of the sentence is \"is.\"  The final step is to identify the object of the sentence, which is \"the most effective way to solve this problem.\" The word \"you\" can be a pronoun, an adjective, a verb, or an adverb. In this sentence, \"you\" is a pronoun because it takes the place of a noun.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of rhythm and flow.","B":"emphasize the importance of those phrases.","C":"introduce a sense of mystery and suspense.","D":"suggest that the speaker is addressing a large audience."},"question":"The repeated use of key phrases throughout the passage is most likely intended to","paragraph":"The author uses several techniques to emphasize the importance of the character’s actions. The author uses vivid imagery to describe the setting, which helps the reader to feel more deeply involved in the story. The author also uses dialogue to reveal the character’s thoughts and feelings, which gives the reader a better understanding of the character’s motivations. The author also repeats certain key phrases throughout the passage, which helps to emphasize the importance of those phrases. What is the most likely reason why the writer repeats certain key phrases throughout the passage?","explanation":"The repetition of key phrases helps to emphasize the importance of those phrases. The reader is more likely to remember the phrases and understand their significance if they are repeated several times throughout the passage.","correct_answer":"B"},"difficulty":"Hard"},{"id":"e434518e","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a technical overview of the history of artificial intelligence","B":"argue that artificial intelligence is a threat to society","C":"explain how artificial intelligence has evolved and its potential impact on the future","D":"criticize the use of the term “Artificial Intelligence”"},"question":"Which choice best describes the author’s main purpose in this passage?","paragraph":"The passage discusses the history of the use of the term “Artificial Intelligence” and how the meaning of the term has changed over time. The passage also discusses how the development of AI has impacted society. The passage concludes by discussing the future of AI and the potential implications of this technology.  The author’s main purpose in this passage is to","explanation":"The author discusses the history of AI, how the meaning of the term has changed, how its development has impacted society, and the potential implications of AI for the future.  The author’s main purpose is to explain how AI has evolved and its potential impact on the future.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She received numerous awards and recognitions, including the National Medal of Arts and the Presidential Medal of Freedom, for her work.","B":"She received numerous awards and recognitions for her work; she was awarded the National Medal of Arts and the Presidential Medal of Freedom.","C":"She received numerous awards and recognitions, for her work, including the National Medal of Arts and the Presidential Medal of Freedom.","D":"Angelou received numerous awards and recognitions, the National Medal of Arts and the Presidential Medal of Freedom, for her work."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"The poet Maya Angelou was known for her vivid imagery, her powerful voice, and her ability to evoke emotion. She received numerous awards and recognitions for her work including the National Medal of Arts and the Presidential Medal of Freedom. Angelou was also a celebrated author, singer, dancer, and actress. Angelou's work continues to inspire people around the world.","explanation":"Choice A is the best option because it uses a comma and the word \"including\" to smoothly combine the two sentences. The use of a comma and \"including\" maintains the flow and tone of the passage, and the placement of the phrase \"including the National Medal of Arts and the Presidential Medal of Freedom\" is clear and concise.  The other choices create either awkward constructions or inappropriate punctuation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"d7f62ac5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"analogy","B":"anecdote","C":"repetition","D":"a conciliatory tone"},"question":"This passage demonstrates the use of","paragraph":"The author is attempting to persuade the reader to agree with a particular point of view. The text begins by stating the author’s point of view and then provides several examples and reasons to support it. The author also uses rhetorical questions to encourage the reader to think about the author’s point of view. In addition, the author avoids using any strong or negative language. What rhetorical device is being used to create this tone?","explanation":"The author is using a conciliatory tone to persuade the reader to agree with the author’s point of view. The author avoids using strong or negative language, and the author uses rhetorical questions to encourage the reader to think about the author’s point of view.","correct_answer":"D"},"difficulty":"Medium"},{"id":"a6a22048","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"fragility of human nature.","B":"despair that often follows adversity.","C":"importance of finding strength within oneself.","D":"power of  human connection to overcome challenges."},"question":"In the poem \"And Still I Rise\", Maya Angelou  emphasizes the","paragraph":"The poet Maya Angelou's poem \"And Still I Rise\" is a celebrated exploration of resilience in the face of adversity. It uses powerful imagery and vivid language to convey the enduring strength of the human spirit. The poem's message is one of hope and empowerment, encouraging readers to rise above challenges and embrace their own worth.  What is the main idea of the poem \"And Still I Rise\"?","explanation":"The poem uses powerful imagery and vivid language to convey the enduring strength of the human spirit. It encourages readers to rise above challenges and embrace their own worth. This is reflected in the following lines:  \"I rise, I rise, I rise\" and  \"I rise, I rise, I rise.\" The poem highlights the individual's ability to rise above adversity and find strength within themselves.","correct_answer":"C"},"difficulty":"Hard"},{"id":"f3498a32","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of distance between the reader and the boy.","B":"highlight the boy’s physical appearance.","C":"create a vivid and memorable portrait of the boy.","D":"explain the boy’s thoughts and feelings."},"question":"The author’s use of figurative language and sensory details in the passage most likely serves to","paragraph":"The author uses a variety of literary devices to create a vivid and engaging portrait of the young boy. One example is the use of figurative language, such as the simile “like a thousand tiny suns” to describe the boy’s hair. Another example is the use of sensory details, such as the description of the boy’s “warm, sweet breath” to appeal to the reader’s senses. What is the most likely purpose of the author’s use of figurative language and sensory details in the passage?","explanation":"The author’s use of figurative language and sensory details helps to create a vivid and memorable portrait of the boy. The simile \"like a thousand tiny suns\" creates a striking image of the boy’s hair, while the description of the boy’s \"warm, sweet breath\" appeals to the reader’s senses and helps to bring the boy to life.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the beauty and serenity of the building.","B":"highlight the character's emotional state.","C":"create a sense of unease and anticipation.","D":"suggest that the building is a symbol of hope and renewal."},"question":"The phrase \"a strange, almost uncanny\" is used to","paragraph":"The author uses the phrase \"a strange, almost uncanny\" to describe the experience of the character as they enter the building. This phrase is used to create a sense of mystery and wonder for the reader, and it helps to emphasize the otherworldly nature of the setting. What is the most likely reason why the author chooses to use the phrase \"a strange, almost uncanny\" to describe this experience?","explanation":"The phrase \"a strange, almost uncanny\" is used to create a sense of unease and anticipation for the reader, as the character enters a mysterious and unknown place. This foreshadows the strange and potentially dangerous events that unfold in the story.","correct_answer":"C"},"difficulty":"Hard"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is a very strange, but not a very pleasant, effect that we experience when we meet an aged person for the first time.","B":"It is a very strange, but not a very pleasant, effect, that we experience when we meet an aged person for the first time.","C":"It is a very strange, but not a very pleasant effect that we experience when we meet an aged person for the first time.","D":"It is a very strange, but not a very pleasant effect that we experience when we meet an aged person, for the first time."},"question":"It is a very strange, but not a very pleasant, effect that... we experience when we meet an aged person for the first time.","paragraph":"The following passage includes a few errors in punctuation and grammar.  The errors are in the underlined parts of the passage.  Choose the option that corrects the errors in the underlined part of the passage.  The following sentence is from a novel by Nathaniel Hawthorne:  \"It is a very strange, but not a very pleasant, effect that... we experience when we meet an aged person for the first time.\"  ","explanation":"The correct answer is A.  The sentence contains two independent clauses, and the comma correctly separates the two clauses.  There are no other errors in the sentence.","correct_answer":"A"},"difficulty":"Easy"},{"id":"e54c918d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to create a sense of intimacy and connection with the reader.","B":"to describe the speaker’s feelings and experiences.","C":"to emphasize the importance of the speaker’s message.","D":"to suggest that the speaker is addressing a large audience."},"question":"What is the most likely reason why the writer uses the word \"you\"?","paragraph":"The passage states, \"The most obvious sign that the speaker is speaking directly to the reader is the use of the word 'you.'\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage.","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_eng1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"warn readers that the technology is not yet ready for widespread use.","B":"contrast the benefits of the technology with its limitations.","C":"criticize the developers of the technology for not addressing these challenges.","D":"explain the complex scientific principles behind the technology."},"question":"The author discusses the challenges facing this new technology most likely to","paragraph":"The passage describes a new type of technology that is being used to help people with vision loss. This new technology involves using a device that translates images into sound waves, allowing people to “see” the world through their ears. The author explains how the device works and its potential benefits. However, the author also points out that this technology is still in its early stages of development, and there are challenges that need to be addressed. What is the most likely reason why the author discusses the challenges facing this new technology?","explanation":"The author discusses both the potential benefits and the limitations of the new technology. This helps the reader understand the technology’s current state of development and its potential impact on people with vision loss.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate the risks of relying on social media as a source of information.","B":"suggest that information online should be carefully evaluated.","C":"highlight the benefits of the free flow of information online.","D":"explain the importance of social media in modern society."},"question":"This passage is primarily intended to","paragraph":"The passage argues that for many, the ability to access and share information online has become a significant aspect of daily life.  This access, however, can be complicated by the fact that information online is not always reliable.   The passage further contends that the growth of social media has exacerbated this problem, as people are more likely to share information that confirms their existing beliefs, even if that information is false. What is the primary reason why the author included this passage?","explanation":"The passage highlights the problems with the reliability of information shared online, especially on social media.  This is a warning about the risks of relying on social media as a source of information.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_34","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"primarily negative.","B":"easily understood.","C":"universally positive.","D":"complex and multifaceted."},"question":"The author suggests that the effects of social media on society are","paragraph":"While the debate over the value of social media in society continues, it is important to recognize the various perspectives and acknowledge the nuances of the argument.  Some argue that social media fosters a sense of community and connection, providing a platform for individuals to share ideas and experiences.  Others contend that social media has a negative impact, leading to increased isolation, the spread of misinformation, and a decline in meaningful social interaction.  Ultimately, the effects of social media on individuals and society are complex and multifaceted.","explanation":"The passage explicitly states that the effects of social media are complex and multifaceted, meaning they are diverse, with both positive and negative aspects.  This aligns with the author's acknowledgment of the various perspectives in the debate over social media.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The essay argues that, the use of virtual reality (VR) in education is beneficial because it allows students to experience things that they otherwise would not be able to.","B":"The essay argues that the use of virtual reality (VR), in education is beneficial because it allows students to experience things that they otherwise would not be able to.","C":"The essay argues that the use of virtual reality (VR) in education, is beneficial because it allows students to experience things that they otherwise would not be able to.","D":"The essay argues that the use of virtual reality (VR) in education is beneficial, because it allows students to experience things that they otherwise would not be able to."},"question":"Which of the following sentences uses a comma correctly in the main clause? ","paragraph":"The essay argues that the use of virtual reality (VR) in education is beneficial because it allows students to experience things that they otherwise would not be able to, such as visiting the Great Wall of China or exploring the Amazon rainforest. For example, a history student might use VR to travel back in time to witness the signing of the Declaration of Independence.  In the passage, the main clause is \"the essay argues that the use of virtual reality (VR) in education is beneficial because it allows students to experience things that they otherwise would not be able to.\" Which of the following is a correct use of a comma in the main clause?","explanation":"The comma in choice D is correct because it is used to separate an introductory phrase from the main clause.  It follows the convention that a comma is typically used to separate a dependent clause from an independent clause. In choice D, the dependent clause is \"because it allows students to experience things that they otherwise would not be able to.\" The independent clause is \"the essay argues that the use of virtual reality (VR) in education is beneficial.\" Choice A is incorrect because it places a comma after the subject, \"The essay.\" Choice B is incorrect because it places a comma after the noun phrase \"virtual reality (VR)\" in the middle of the subject. Choice C is incorrect because it places a comma after the noun phrase \"virtual reality (VR)\" in the middle of the predicate.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"be a source of confusion and disorientation.","B":"offer insight into the speaker's deepest desires.","C":"provide a sense of connection to reality.","D":"be a way to escape from the pressures of everyday life."},"question":"dreams can","paragraph":"The speaker begins the passage by describing how they have had a series of dreams, followed by a period of wakefulness. They then describe the dream's contents, which are filled with both real and unreal elements. The speaker goes on to describe how this dream has caused them to feel both sadness and joy. The speaker ends the passage by suggesting that the dream has caused them to feel more connected to the world.  The speaker's experience described in the passage most strongly suggests that","explanation":"The speaker describes how the dream has caused them to feel more connected to the world. This suggests that dreams can provide a sense of connection to reality. The other choices are not supported by the passage.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_e5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the speaker’s credibility.","B":"create a sense of suspense and excitement.","C":"provide a detailed explanation of a complex event.","D":"emphasize the importance of the speaker’s message."},"question":"In this passage, the writer’s combination of short, simple sentences and vivid imagery most likely serves to","paragraph":"The writer uses a series of short, simple sentences to create a feeling of urgency and immediacy.  The writer also uses vivid imagery to help the reader visualize the scene.  These two techniques work together to create a sense of drama and excitement. What is the most likely reason why the writer chooses to use this combination of sentence structure and imagery?","explanation":"The short sentences and vivid imagery help to create a sense of suspense and excitement, which makes the passage more engaging and dramatic. The short sentences create a sense of urgency, while the vivid imagery helps the reader to visualize the scene. These two techniques work together to draw the reader into the passage and make them feel as though they are experiencing the events firsthand.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, one of the most famous American writers. *The Great Gatsby* is a classic novel that follows the story of Jay Gatsby, a man who throws lavish parties in the hopes of winning back his lost love, Daisy Buchanan, and the novel explores themes of love, loss, wealth, and the American Dream.","B":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, one of the most famous American writers, *The Great Gatsby* is a classic novel that follows the story of Jay Gatsby, a man who throws lavish parties in the hopes of winning back his lost love, Daisy Buchanan, the novel explores themes of love, loss, wealth, and the American Dream.","C":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, one of the most famous American writers; *The Great Gatsby* is a classic novel that follows the story of Jay Gatsby, a man who throws lavish parties in the hopes of winning back his lost love, Daisy Buchanan, and the novel explores themes of love, loss, wealth, and the American Dream.","D":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, one of the most famous American writers; *The Great Gatsby* is a classic novel that follows the story of Jay Gatsby, a man who throws lavish parties in the hopes of winning back his lost love, Daisy Buchanan; the novel explores themes of love, loss, wealth, and the American Dream."},"question":"Which choice best combines the underlined sentences to create a grammatically correct sentence? ","paragraph":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, one of the most famous American writers. *The Great Gatsby* is a classic novel that follows the story of Jay Gatsby, a man who throws lavish parties in the hopes of winning back his lost love, Daisy Buchanan. The novel explores themes of love, loss, wealth, and the American Dream. In the novel, Gatsby is a mysterious figure, and his true identity and past remain a mystery until the end of the novel. Fitzgerald uses vivid imagery and symbolism to bring the story to life.","explanation":"The most effective way to combine these sentences is to use a semicolon. Semicolons can be used to join two independent clauses that are closely related in meaning. In this case, the two clauses are both about *The Great Gatsby*, and the semicolon helps to emphasize the connection between the two ideas.","correct_answer":"C"},"difficulty":"Hard"},{"id":"6c74b494","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The source’s purpose.","B":"The source’s bias.","C":"The source’s credibility.","D":"The source’s audience."},"question":"According to the passage, what is the most important factor in evaluating a source of information?","paragraph":"It is important to be aware that all information is not created equal, and sources of information should be assessed with care and scrutiny.  This is particularly true in today’s digital age, where information is readily available and often presented without context or qualification. The following passage discusses the importance of evaluating sources of information: \\\"There are several factors to consider when evaluating a source of information, and one of the most important is the source’s credibility.  A credible source is one that is reliable, accurate, and unbiased.  For example, a news article from a well-respected news organization is more likely to be credible than a blog post by an anonymous author.  Other important factors include the source’s purpose and the date of publication.  It is important to understand the purpose of a source, such as to inform, to persuade, or to entertain.  It is also important to consider whether the information is up-to-date, as information can become outdated quickly.\"","explanation":"The passage states that a credible source is one that is reliable, accurate, and unbiased.  This is the most important factor to consider when evaluating a source of information.","correct_answer":"C"},"difficulty":"Medium"},{"id":"6ab9173a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"But, the joy of a surprise party is only felt by the person being surprised.","B":"But the joy of a surprise party is only felt by the person being surprised, for the rest of the people who planned and organized it, there’s no reward for their efforts but the pleasure of knowing they pulled it off.","C":"But the joy of a surprise party is only felt by the person being surprised. For the rest of the people who planned and organized it, there’s no reward for their efforts but the pleasure of knowing they pulled it off.","D":"But the joy of a surprise party is only felt by the person being surprised; for the rest of the people who planned and organized it, there’s no reward for their efforts but the pleasure of knowing they pulled it off."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"Many people enjoy the thrill of a surprise party—the excitement of seeing a friend or loved one’s face light up with joy when they walk into a room and realize they’ve been tricked. But, the joy of a surprise party is only felt by the person being surprised. For the rest of the people who planned and organized it, there’s no reward for their efforts but the pleasure of knowing they pulled it off.","explanation":"The comma after \"surprised\" correctly separates the two independent clauses in the sentence. The other choices are incorrect because they use punctuation that doesn’t correctly join the two independent clauses.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"indicate that something happened during a specific time period.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In the sentence, the phrase \"in between\" is used to","paragraph":"The author uses the phrase \"in between\" when describing a time period.  This type of phrase is common when discussing time.  For example, we might say that the author wrote the book \"in between\" high school and college.  However, there are other ways to express the same meaning.  What is the most likely reason the author uses the phrase \"in between\"?","explanation":"The phrase \"in between\" implies that something happened during a specific time period.  This is a common way to express the same meaning.","correct_answer":"A"},"difficulty":"Easy"},{"id":"73a7d521","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate the two clauses from the rest of the sentence.","B":"emphasize a pause before the concluding phrase.","C":"create a more dramatic pause.","D":"separate two related but independent clauses."},"question":"In the sentence, the semicolon is most likely used to","paragraph":"There are many reasons to consider the use of a semicolon.  It can help separate related but independent clauses or create a more dramatic pause.  One popular example is in this sentence, where the semicolon helps to mark the pause before the concluding phrase \"as well as the sounds of the birds.\"  The semicolon is especially useful in this sentence because it helps separate the two clauses from the rest of the passage.  What is the most likely reason why the writer uses a semicolon in the sentence?","explanation":"The writer is using a semicolon in this sentence to connect two related but independent clauses. This is the primary purpose of a semicolon. The use of a semicolon before the concluding phrase is simply a secondary effect.  ","correct_answer":"D"},"difficulty":"Hard"},{"id":"234d443f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, it’s often suggested that the popularity of this book has increased since the 2000s.","B":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald; it’s often suggested that the popularity of this book has increased since the 2000s.","C":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, and it’s often suggested that the popularity of this book has increased since the 2000s.","D":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald, it’s often suggested that the popularity of this book has increased since the 2000s, and many people in recent years have come to view the book as a commentary on American culture."},"question":"Which choice combines the sentences in the passage so that it conforms to the conventions of Standard English?","paragraph":"The author of the book *The Great Gatsby* is F. Scott Fitzgerald. It’s often suggested that the popularity of this book has increased since the 2000s.  Many people in recent years have come to view the book as a commentary on American culture. What is the most effective way to combine the sentences?","explanation":"The best way to combine the two sentences is to use a comma and a conjunction. Choice A is incorrect because a comma can’t be used with just a conjunction. Choice B is incorrect because a semicolon shouldn’t be used to join two independent clauses unless the clauses are already closely related in meaning. Choice D is incorrect because it creates a run-on sentence and is not grammatically correct.","correct_answer":"C"},"difficulty":"Medium"},{"id":"c6803ed7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It compares the Balmy Alley murals to other murals in San Francisco.","B":"It offers an overview of the history and importance of the Balmy Alley murals.","C":"It urges people to protect the murals of San Francisco from decay.","D":"It describes the rise of mural painting in San Francisco beginning in the 1970s."},"question":"Which choice best describes the overall structure of the text?","paragraph":"San Francisco is known for the colorful murals painted on many of its buildings. The densest collection of murals is found on Balmy Alley in the Mission District neighborhood. In the 1970s, Latina artists painted vivid scenes of community life on walls along this block. As the original murals have faded, later generations of artists have painted new ones over them. As a result, Balmy Alley has become a living showcase of San Francisco’s artistic spirit, with its murals reflecting changes in the cultural life of the city.","explanation":"The text begins by briefly stating that San Francisco is known for its murals, then transitions to a discussion of a single collection of murals, which is found on Balmy Alley in the city’s Mission District. The text explains that the murals in this area were originally created in the 1970s, then observes that they have changed over time: as some have faded through the decades, others have been painted in their place. The text ends by emphasizing that these murals are significant because they reflect San Francisco’s artistic spirit and cultural life. Therefore, the text provides an overview of the history and importance of the Balmy Alley murals.","correct_answer":"B"},"difficulty":"Easy"},{"id":"a967243c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the writer’s ability to take criticism constructively and to make changes to their work is a crucial skill that is essential to crafting a successful story.","B":"However; the writer’s ability to take criticism constructively and to make changes to their work is a crucial skill that is essential to crafting a successful story.","C":"However, the writer’s ability to take criticism constructively and to make changes to their work is a crucial skill that is essential to crafting a successful story; ","D":"However, the writer’s ability to take criticism constructively and to make changes to their work is a crucial skill; that is essential to crafting a successful story."},"question":"Which of the following choices provides the most effective punctuation for the final sentence of the passage?","paragraph":"While many people believe that the act of writing is a solitary endeavor, the process of creating a story often involves feedback from a variety of sources. These sources might include editors, beta readers, or even friends and family. The process of getting feedback can be challenging; however, the writer’s ability to take criticism constructively and to make changes to their work is a crucial skill that is essential to crafting a successful story.","explanation":"Choice A is correct. The sentence is correctly punctuated with a comma. The comma separates the introductory phrase \"however\" from the independent clause that follows it, and no other punctuation is needed between the independent clauses. Choice B is incorrect because a semicolon is not used correctly in this context. Semicolons are used to connect two independent clauses, and they are not used to separate an introductory phrase from a main clause. Choice C is incorrect because a semicolon is not used correctly in this context. Semicolons are used to connect two independent clauses, and they are not used to separate an independent clause from a phrase that modifies the first clause. Choice D is incorrect because a semicolon is not used correctly in this context. Semicolons are used to connect two independent clauses, and they are not used to separate an independent clause from a phrase that modifies the first clause.","correct_answer":"A"},"difficulty":"Hard"},{"id":"649b99ab","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"By describing the historical origins of cooking and how it has evolved over time.","B":"By contrasting the artistic aspects of cooking with its more practical uses.","C":"By providing detailed descriptions of specific cooking techniques and recipes.","D":"By focusing on the cultural significance of cooking in different societies around the world."},"question":"How does the author most effectively reinforce the idea that cooking is a practical necessity?","paragraph":"This passage is part of a book about the history of cooking. The author argues that while cooking is often considered a form of art, it is also a practical necessity. This point is emphasized throughout the passage as the author provides examples of how people have relied on cooking as a way to survive and thrive.","explanation":"The author reinforces the idea that cooking is a practical necessity by contrasting the artistic aspects of cooking with its more practical uses. The author provides examples of how cooking has been used to survive and thrive, which helps the reader understand that cooking is not simply a form of art but a vital part of human life.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"enthusiasm, though some residents were opposed","B":"enthusiasm, although some residents were opposed","C":"enthusiasm, but some residents were opposed","D":"enthusiasm however some residents were opposed"},"question":"Which of the following choices correctly completes the sentence above?","paragraph":"The city council decided to rename the park after a beloved local hero, a decision that was met with ______.","explanation":"The correct answer is C. \"But\" is the best choice to create a contrast between the enthusiasm of the city council's decision and the opposition of some residents. The other choices create grammatical errors. Choice A uses a comma splice, and Choices B and D use incorrect punctuation.","correct_answer":"C"},"difficulty":"Medium"},{"id":"6b01c6ff","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and excitement.","B":"emphasize the ongoing nature of the conflict.","C":"suggest that the conflict is not important.","D":"explain how the conflict began."},"question":"The word “constantly” in the sentence above is used to","paragraph":"The novel’s central conflict is between the protagonist, a young woman named Anna, and her mother, a wealthy and eccentric socialite who is determined to control Anna’s life. Anna longs for freedom, but she is constantly at odds with her mother’s demands and expectations. What is the most likely reason why the writer uses the word \"constantly\"?","explanation":"The word \"constantly\" emphasizes that the conflict between Anna and her mother is ongoing, highlighting the persistence of the tension in their relationship.","correct_answer":"B"},"difficulty":"Easy"},{"id":"64b3e55a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"show how the past affects the present.","C":"provide a more objective and detached perspective.","D":"emphasize the importance of the story’s setting."},"question":"The author most likely uses flashbacks in this story to","paragraph":"The story follows a young woman named Anna, who is struggling to make sense of her life after a traumatic event.  The story is told through a series of flashbacks, which are used to show how the event impacted Anna’s relationships and worldview. The reader learns about Anna’s past, her dreams, and her hopes for the future. The story ultimately ends with Anna finding a new sense of peace and acceptance, but the path to get there was not easy. The story is a testament to the resilience of the human spirit.  What is the most likely reason why the author chose to tell the story through a series of flashbacks? ","explanation":"The flashbacks are used to show how the traumatic event impacted Anna's life and worldview. This helps the reader understand how the past affects Anna's present circumstances.","correct_answer":"B"},"difficulty":"Medium"},{"id":"7658ab29","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Price increases are likely to have a negative impact on the economy.","B":"Price increases are a natural part of a healthy economy.","C":"Price increases are likely to lead to a decrease in the price of other goods.","D":"Price increases are always temporary and should not be a cause for concern."},"question":"Which of the following statements accurately reflects the author’s point of view about the effects of price increases?","paragraph":"The primary reason for the current increase in the price of many goods is the growing demand for them, but the recent price hikes have also been caused by disruptions in the supply chain, particularly in manufacturing. For example, an increase in the price of gasoline has led to higher prices for a wide range of goods, since gasoline is a key input in many sectors, including transportation and manufacturing. There is a lack of consensus about whether these factors are temporary or permanent, but many economists have expressed concern about the long-term effects of price increases on consumers and businesses. Some economists have suggested that price increases, if they persist, could lead to a decrease in consumer spending and a slowdown in economic growth.","explanation":"The author expresses concern about the long-term effects of price increases on consumers and businesses. The author also states that some economists believe that price increases, if they persist, could lead to a decrease in consumer spending and a slowdown in economic growth. These statements suggest that the author believes that price increases are likely to have a negative impact on the economy.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The use of music in the 1920s and 1930s reflected the changing values of society.","B":"The use of music in the 1920s and 1930s was considered \"vulgar\" by some.","C":"The use of music changed during the 1920s and 1930s.","D":"The use of music in the 1930s was considered \"sophisticated\" by others."},"question":"What is the main idea of the passage?","paragraph":"The main idea of this passage is that the use of music in the 1920s was considered \"vulgar\" by some, and that the music of the 1930s was considered \"sophisticated\" by others. The passage also describes how the use of music changed during this time period, and how this change reflected the changing values of society.","explanation":"The passage describes how the use of music in the 1920s and 1930s reflected the changing values of society. The passage also describes how the use of music changed during this time period, and how this change reflected the changing values of society.","correct_answer":"A"},"difficulty":"Easy"},{"id":"45a109a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Disorganized","B":"Alarmed","C":"Offended","D":"Interrupted"},"question":"As used in the text, what does the word “disturbed” most nearly mean?","paragraph":"The following text is from Bram Stoker’s 1897 novel Dracula. The narrator is being driven in a carriage through a remote region at night.\n\nThe baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","explanation":"Choice B is the best answer because as used in the text, “disturbed” most nearly means alarmed. The text portrays the narrator traveling in a carriage as wolves howl in the surrounding darkness. The text contrasts the reaction of both the narrator and the horses pulling the carriage with that of the driver of the carriage: the narrator and horses are “dreadfully afraid,” but the driver is “not in the least disturbed.” In other words, the driver is not alarmed by the wolves nearby.\n\nChoice A is incorrect. Although in some contexts, “disturbed” can mean disorganized, the text doesn’t portray a character acting in a disorganized manner; instead, the driver continues to drive the carriage, even though the horses pulling it are alarmed. Choice C is incorrect. Although in some contexts, “disturbed” can mean offended, the text doesn’t portray one character feeling offended, or upset, by another’s actions; instead, it contrasts the fear felt by the narrator with another character’s lack of fear. Choice D is incorrect. Although in some contexts, “disturbed” can mean interrupted, the text doesn’t portray an action being interrupted; indeed, the travel depicted in the scene continues despite the threat of the wolves outside the carriage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"a3547b96","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish that the researchers’ findings were surprising and unexpected.","B":"suggest that the researchers’ findings were controversial and debated.","C":"highlight the contrast between the researchers’ findings and the accepted view.","D":"emphasize the significance of the researchers’ findings."},"question":"The author’s use of the word “although” in the first sentence is most likely intended to","paragraph":"The use of the word “although” in the first sentence of the passage is a deliberate choice made by the author. The author could have simply stated that the researchers’ findings were unexpected, but the use of the word “although” adds a layer of complexity to the sentence. What is the most likely reason why the author chose to use the word “although”?","explanation":"The word \"although\" introduces a contrast between the researchers’ findings and the accepted view. The author is suggesting that the researchers' findings were unexpected because they challenged the accepted view.  The use of \"although\" emphasizes this contrast and highlights the significance of the researchers’ findings.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_b7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"As they are vastly different, their bond is unbreakable, and they support each other through thick and thin.","B":"As they are vastly different, their bond is unbreakable, and they support each other through thick and thin.","C":"Although they are vastly different, their bond is unbreakable, and they support each other through thick and thin.","D":"Because they are vastly different, their bond is unbreakable, and they support each other through thick and thin."},"question":"Which choice best completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"The novel follows the lives of two sisters, Amelia and Beatrice, who are as different as night and day. Amelia is a bookish, introspective young woman, always lost in her thoughts, while Beatrice is vibrant and outgoing, a social butterfly who loves to be the center of attention.  While they are vastly different, their bond is unbreakable, and they support each other through thick and thin. ","explanation":"The sentence requires a transition that indicates a contrast between the two sisters' personalities and the strength of their bond. \"Although\" is the best choice to create this contrast, whereas the other choices are not appropriate.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_d3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Sunken Ship of Uluburun","B":"Sunken Ship, of Uluburun","C":"Sunken Ship, Uluburun","D":"Sunken Ship of Uluburun,"},"question":"Which choice provides the most effective and grammatically correct way to rewrite the underlined portion of the passage?","paragraph":"The world's oldest known intact ship, the 5,000-year-old  *Sunken*  *Ship*  of  *Uluburun,*   is  *located*  off the coast of Turkey. ","explanation":"The correct answer is A because it is the most concise and grammatically correct way to combine the three underlined words, avoiding unnecessary punctuation. Choice B uses a comma after \"Ship\" which is not needed. Choice C uses a comma after \"Ship\" and does not have a preposition following \"of\" which is also incorrect. Choice D incorrectly adds a comma after \"Uluburun\" and does not follow the rule for using commas after prepositions. ","correct_answer":"A"},"difficulty":"Medium"},{"id":"e6645191","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how the two groups are working together to achieve a common goal.","B":"highlight the importance of studying both the physical and social aspects of an event.","C":"suggest that one group’s approach is more effective than the other’s.","D":"demonstrate that the two groups are using different research methods."},"question":"The author emphasizes the difference in the approaches taken by the two groups of researchers most likely to","paragraph":"The passage describes a significant difference between the approaches taken by the two groups of researchers. Both groups are studying the effects of the same event on the same ecosystem, but they are focusing on different aspects of that event. The first group is examining the impact of the event on the ecosystem’s physical environment. The second group is examining the impact of the event on the ecosystem’s social environment. This difference is highlighted by the use of contrasting language in the two passages. The first passage emphasizes the physical changes that occurred as a result of the event, while the second passage emphasizes the social changes that occurred as a result of the event. What is the most likely reason why the author highlights this difference in approach?","explanation":"The author highlights the contrasting approaches taken by the two groups because the author is emphasizing that both the physical and social aspects of an event are important to consider. This difference in focus highlights the importance of studying both the physical and social aspects of an event.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_12","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the president’s victory.","B":"the fact that the president was born in the United States.","C":"the fact that a president has held office.","D":"the history of the United States."},"question":"The word “it” in the sentence refers to","paragraph":"It’s the first time in recent history that an American-born president has held office.  His victory is a moment that many Americans are celebrating, as it represents a significant milestone in the history of the United States.  How is the word “it” used in the sentence?","explanation":"The word \"it\" refers to the event of the president’s victory. The sentence suggests that Americans are celebrating because of the president’s victory, not because of his place of birth or the history of the United States.","correct_answer":"A"},"difficulty":"Easy"},{"id":"2a49c11d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how to perform the larger process.","B":"illustrate the complexity of the larger process.","C":"emphasize the importance of the particular step.","D":"suggest that the larger process is not very important."},"question":"In this passage, the author focuses on one step of a larger process most likely because the author wants to","paragraph":"The text describes a process that involves multiple steps, but the author focuses on only one of these steps. The author emphasizes how that step is crucial to the overall process.  What is the most likely reason why the author focuses on only one step in this passage?","explanation":"The text describes the importance of one step of a larger process. This suggests that the author is emphasizing the importance of the particular step. The author is likely using the example to help the reader understand why this step is important.","correct_answer":"C"},"difficulty":"Medium"},{"id":"8b3829d6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker's concern about the students' dependence on technology.","B":"describe the speaker's feelings about the students' lack of creativity.","C":"suggest that the speaker is worried about the students' future.","D":"compare the students' current situation to a past time."},"question":"In this passage, the phrase \"as if they are missing out on something important\" is used to","paragraph":"The author of the passage is making a point about the dangers of relying solely on technology to solve problems. The passage states that the speaker is concerned about what is happening to the students who rely on technology to complete their tasks, as if they are missing out on something important. What is the most likely reason why the author uses the phrase \"as if they are missing out on something important\"?","explanation":"The author uses the phrase \"as if they are missing out on something important\" to emphasize the speaker's concern about the students' dependence on technology. The speaker is suggesting that the students are missing out on something important by relying solely on technology to complete their tasks.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8942f3d8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Because, of the high-pitched sounds that flycatchers produce they have developed an exceptional sense of hearing.","B":"Because of the high-pitched sounds that flycatchers produce, they have developed an exceptional sense of hearing.","C":"Because of the high-pitched sounds that flycatchers produce; they have developed an exceptional sense of hearing.","D":"Because of the high-pitched sounds that flycatchers produce, they, have developed an exceptional sense of hearing."},"question":"Which choice corrects the error in the sentence above?","paragraph":"The following sentence contains an error in punctuation: \"Because of the high-pitched sounds that flycatchers produce, they have developed an exceptional sense of hearing.\"  ","explanation":"The sentence contains a comma splice. A comma splice occurs when two independent clauses are joined together with only a comma. To correct the sentence, we can either use a semicolon, a period, or a conjunction.  Choice B uses a comma followed by a coordinating conjunction, which corrects the comma splice.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f8977781","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the author’s view of reality with the views of previous generations.","B":"explain why digital media has a negative impact on students’ understanding of reality.","C":"support the author’s claim that digital media has a more profound impact on students’ understanding of reality than previous generations.","D":"provide an example of how digital media has changed students’ understanding of reality."},"question":"The author’s argument that \"digital media makes us more conscious of the artificiality of the real\" most likely serves to","paragraph":"The author argues that the current generation of students has a more complicated understanding of reality than previous generations, in part because of the prevalence of digital media. One reason the author gives for this is that digital media \"makes us more conscious of the artificiality of the real.\" What is the most likely reason why the author includes this argument?","explanation":"The author’s argument that \"digital media makes us more conscious of the artificiality of the real\" directly supports the claim that the current generation of students has a more complicated understanding of reality than previous generations. The author is arguing that digital media has had a profound effect on how students understand reality, which has made their understanding more complicated.","correct_answer":"C"},"difficulty":"Hard"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The teacher smiled, and pleased with their enthusiastic response began to discuss the history of the city.","B":"The teacher smiled, pleased with their enthusiastic response, and began to discuss the history of the city.","C":"The teacher smiled, being pleased with their enthusiastic response, and began to discuss the history of the city.","D":"The teacher smiled, having been pleased with their enthusiastic response, and began to discuss the history of the city."},"question":"Which choice most effectively combines the sentences at the underlined portion to create a grammatically correct and stylistically appropriate sentence?","paragraph":"When the teacher asked, \"What is the capital of France?\" the students all shouted \"Paris!\" in unison. The teacher smiled, pleased with their enthusiastic response, and began to discuss the history of the city. ","explanation":"Choice B is the best option because it uses a comma to separate the introductory phrase, \"pleased with their enthusiastic response,\" from the main clause. This creates a grammatically correct and stylistically appropriate sentence. Choice A creates a run-on sentence because it lacks necessary punctuation to separate the two independent clauses. Choice C is awkward because it uses the present participle \"being\" to create a modifier, and choice D is awkward because it uses the past participle \"having been\" to create a modifier. Both of these choices make the sentence unnecessarily wordy.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The public is resistant to accepting ideas that challenge their established beliefs.","B":"The public is only willing to accept radical ideas that are presented in a persuasive and compelling way.","C":"The public is more likely to accept radical ideas that are supported by scientific evidence.","D":"The public is more likely to accept radical ideas that are presented by experts in their field."},"question":"The author would most likely agree with which of the following statements about public acceptance of radical ideas?","paragraph":"The author's central claim is that the public is not ready to accept the idea that the earth is flat because the idea is too radical. Which of the following statements would the author most likely agree with?","explanation":"The passage states that the public is not ready to accept the idea that the earth is flat because the idea is too radical. This suggests that the author believes that the public is resistant to accepting ideas that challenge their established beliefs.","correct_answer":"A"},"difficulty":"Hard"},{"id":"4743652d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the ambiguity of the protagonist’s actions.","B":"suggest that the protagonist was not a true revolutionary.","C":"create a contrast between the protagonist’s character and actions.","D":"show that the author’s opinion of the protagonist is evolving."},"question":"In this passage, the author’s use of both \"true\" and \"a\" to describe the protagonist is most likely intended to","paragraph":"The author of the novel states that the protagonist was a \"true\" revolutionary. However, that is not the only way to describe the protagonist. Although the character may have been a \"true\" revolutionary, the character was also described as \"a\" revolutionary in other parts of the book. What is the most likely reason why the author uses both \"true\" and \"a\" to describe the protagonist?","explanation":"By using both \"true\" and \"a\" to describe the protagonist, the author emphasizes the ambiguity of the protagonist's actions.  The word \"true\" suggests that the protagonist was a real revolutionary, while the word \"a\" suggests that the protagonist was simply one of many revolutionaries. This ambiguity is intentional, and it reflects the complexity of the protagonist’s character.","correct_answer":"A"},"difficulty":"Easy"},{"id":"6e26f32e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However","B":"For example","C":"In contrast","D":"Therefore"},"question":"Which choice provides the best transition between the first and second sentences?","paragraph":"The history of American popular music is a rich and varied one, full of experimentation and innovation.  From the earliest days of ragtime to the rise of hip-hop, musicians have constantly pushed the boundaries of what music can be.  This creative spirit is evident in the wide range of musical genres that have emerged in the United States, from jazz to rock and roll to country to electronic dance music.  No matter what your musical tastes, you’re sure to find something to enjoy in the vast and ever-evolving landscape of American popular music.","explanation":"The second sentence provides specific examples of musical genres. \"For example\" is the best choice to introduce these examples and show how the first sentence is supported.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the human understanding of the natural world is often influenced by new scientific discoveries.","B":"new scientific discoveries are often difficult and painful to accept.","C":"new scientific discoveries have challenged our understanding of the world in a number of ways.","D":"the human understanding of the natural world is constantly changing."},"question":"The author of the passage claims that","paragraph":"The author of the passage is primarily concerned with the way in which the human understanding of the natural world is influenced by new scientific discoveries.  The author notes that new discoveries often lead to a re-evaluation of our understanding of the world around us, and that this re-evaluation can be a difficult and even painful process.  The author supports this claim by citing a number of historical examples of how new scientific discoveries have challenged our understanding of the world, such as the discovery of heliocentrism and the theory of evolution. What is the primary claim of the passage? ","explanation":"The author specifically focuses on how the human understanding of the world is shaped by new discoveries.  The passage highlights the process of re-evaluation but doesn't make a claim about its difficulty or painfulness.  It also doesn't claim that the world is constantly changing.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a7849c49","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a devoted dog owner.","B":"uncomfortable around other people.","C":"feeling isolated and alone.","D":"concerned about the welfare of animals."},"question":"This passage most likely suggests that the speaker is","paragraph":"The author writes, \"But the only time I see an actual, living, breathing human is when I see the dog's reflection in the glass.\" What does this passage tell us about the speaker?","explanation":"The speaker is feeling isolated and alone because they only feel like they are connecting with another living being when looking at the dog's reflection. This suggests that the speaker is feeling disconnected from other humans.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how a particular topic is currently understood.","B":"criticize the current state of knowledge in a particular field.","C":"advocate for a new way to approach a particular problem.","D":"predict future developments in a particular field."},"question":"The author of this passage is most likely trying to","paragraph":"The author of the passage makes the claim that \"[a particular topic] is an area where there’s been a lot of exploration.\" However, they go on to say that \"no one has ever really managed to develop a comprehensive and complete theory.\"  In addition, they point out that \"there are many different ways to approach the problem, and no one way is universally accepted.\"  What is the author’s main purpose in the passage?","explanation":"The passage describes how the topic is understood, including the fact that there is no single, universally accepted approach to it. The passage does not critique, advocate, or predict, which are all actions that would be outside of the passage’s scope.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of contrast between the speaker's inner and outer worlds.","B":"provide a more detailed explanation of the speaker's feelings.","C":"illustrate the speaker's desire for connection.","D":"highlight the speaker's sense of isolation."},"question":"The shift to a description of the speaker's physical environment serves to","paragraph":"The author begins the passage by describing the speaker's feelings of loneliness and isolation. The author then shifts to a description of the speaker's physical environment, using sensory details to create a vivid image for the reader. Finally, the author returns to the speaker's feelings, focusing on the speaker's desire for connection. What is the most likely reason why the author shifts to a description of the speaker's physical environment?","explanation":"The description of the speaker's physical environment serves to highlight the speaker's sense of isolation. The details about the speaker's surroundings suggest that the speaker is alone and isolated. The author then returns to the speaker's feelings, showing that the speaker is longing for connection.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel is a cautionary tale about the dangers of pursuing wealth.","B":"The novel is a romantic story about the power of love.","C":"The novel is a tragic story about the elusive nature of the American Dream.","D":"The novel is a complex and multifaceted exploration of the American Dream."},"question":"Which of the following statements best summarizes the author’s view of \"The Great Gatsby\"?","paragraph":"The author of the passage states that the novel \"The Great Gatsby\" is about \"the difficulty of realizing the American Dream.\" The author continues that \"the novel explores the themes of wealth, love, and loss, and it shows how difficult it can be to achieve happiness and success.\" The author concludes by saying that \"the novel is ultimately a tragic story about the unattainable nature of the American Dream.\"","explanation":"The author states that the novel is about the difficulty of realizing the American Dream and that the novel is ultimately a tragic story about the unattainable nature of the American Dream. Choice C accurately summarizes the author's view, while the other choices are either too narrow or too broad in their interpretation of the passage.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a84e518f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The planet, which has been given the designation GJ 3470b, has a mass that is about 70% of Jupiter’s, but it orbits its star at a distance of only 1% of the distance between Jupiter and the Sun, and as a result of its close proximity to its star, GJ 3470b is estimated to have a surface temperature of more than 1,600 degrees Fahrenheit. ","B":"The planet, which has been given the designation GJ 3470b, has a mass that is about 70% of Jupiter’s, but it orbits its star at a distance of only 1% of the distance between Jupiter and the Sun; as a result of its close proximity to its star, GJ 3470b is estimated to have a surface temperature of more than 1,600 degrees Fahrenheit. ","C":"The planet, which has been given the designation GJ 3470b, has a mass that is about 70% of Jupiter’s, but it orbits its star at a distance of only 1% of the distance between Jupiter and the Sun; as a result, GJ 3470b is estimated to have a surface temperature of more than 1,600 degrees Fahrenheit.","D":"The planet, which has been given the designation GJ 3470b, has a mass that is about 70% of Jupiter’s, but it orbits its star at a distance of only 1% of the distance between Jupiter and the Sun, as a result, GJ 3470b is estimated to have a surface temperature of more than 1,600 degrees Fahrenheit."},"question":"Which choice provides the best way to combine the second and third sentences in the passage so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from a news article about the latest discoveries in the field of astronomy.  \nThe discovery of a planet that is the size of Jupiter, but orbits its star in just 8.5 days, has caused astronomers to rethink what is possible, and the findings have been described as “a paradigm shift” in the field.  \nThe planet, which has been given the designation GJ 3470b, has a mass that is about 70% of Jupiter’s, but it orbits its star at a distance of only 1% of the distance between Jupiter and the Sun.  \nAs a result of its close proximity to its star, GJ 3470b is estimated to have a surface temperature of more than 1,600 degrees Fahrenheit.  The most surprising aspect of the discovery, however, is the planet’s rapid orbital speed, which can only be explained by its proximity to its host star.","explanation":"Choice C is correct because it uses a semicolon to separate two independent clauses that are closely related.  The semicolon is the best choice because the two clauses are long and contain internal punctuation; a comma would create a comma splice. Choice A is incorrect because a comma splice results from joining two independent clauses with a comma. Choice B is incorrect because a semicolon is not used correctly to separate two sentences. Choice D is incorrect because a comma is not used correctly to separate two sentences.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the journey, beginning in 1961, was a long and arduous one, and many people worked tirelessly for years to get humans to the moon.","B":"However, the journey, beginning in 1961, was a long and arduous one; many people worked tirelessly for years to get humans to the moon.","C":"However, the journey, beginning in 1961, was a long and arduous one, for many people worked tirelessly for years to get humans to the moon.","D":"However; the journey, beginning in 1961, was a long and arduous one, many people worked tirelessly for years to get humans to the moon."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence? ","paragraph":"The first time humans landed on the moon was a momentous occasion.  However, the journey, beginning in 1961, was a long and arduous one. Many people worked tirelessly for years to get humans to the moon. And the success of the Apollo 11 mission is a credit to the many individuals whose work made it possible. ","explanation":"The best way to combine these two independent clauses is to use a semicolon.  This punctuation creates a smooth transition between the two clauses and emphasizes the connection between the ideas.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"make the reader question the morality of the villagers.","B":"emphasize the shocking nature of the lottery.","C":"create a sense of suspense and anticipation.","D":"contrast the villagers' peaceful lives with the violence of the lottery."},"question":"The author of \"The Lottery\" uses a tone of normalcy to","paragraph":"The story \"The Lottery\" by Shirley Jackson uses a tone of normalcy and routine to highlight the horror of the story's central event.  The villagers are described as going about their everyday activities in a matter-of-fact way, which makes the sudden violence all the more shocking. What is the most likely reason that Jackson uses this tone?","explanation":"The author uses the tone of normalcy to make the violence of the lottery seem even more shocking. The contrast between the seemingly normal activities of the villagers and the sudden brutality of the lottery creates a sense of surprise and horror.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c6","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author suggests that people have become less patient and more demanding in their communication habits.","B":"The author suggests that people are more likely to be offended by criticism.","C":"The author suggests that people are less likely to communicate in depth when they are communicating in writing.","D":"The author suggests that people are more likely to focus on the outward appearance of their communication rather than its substance."},"question":"Which of the following pieces of evidence from the passage most directly supports the idea that the popularity of social media is related to a decline in the quality of interpersonal communication?","paragraph":"The author argues that the popularity of social media has led to a decline in the quality of interpersonal communication.  They suggest that people are less likely to communicate in depth when they are communicating in writing, and that people are more likely to focus on the outward appearance of their communication rather than its substance.  The author also suggests that people have become less patient and more demanding in their communication habits, and that they are more likely to be offended by criticism.  What is the best evidence from the passage that the popularity of social media is related to a decline in the quality of interpersonal communication?","explanation":"The author directly connects the popularity of social media to a decline in the quality of interpersonal communication by suggesting that the rise of writing has led to a decline in depth of communication.  This is the only choice that explicitly connects social media to the quality of communication.","correct_answer":"C"},"difficulty":"Hard"},{"id":"76a4975b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In order to further their research, the team wanted to determine whether the birds’ preference for large feet is a learned behavior or an instinctive one; to this end, the researchers conducted an experiment in which some blue-footed boobies were raised in captivity and then released into the wild.","B":"In order to further their research, the team wanted to determine whether the birds’ preference for large feet is a learned behavior or an instinctive one, the researchers conducted an experiment in which some blue-footed boobies were raised in captivity and then released into the wild.","C":"In order to further their research, the team wanted to determine whether the birds’ preference for large feet is a learned behavior or an instinctive one, and the researchers conducted an experiment in which some blue-footed boobies were raised in captivity and then released into the wild.","D":"In order to further their research, the team wanted to determine whether the birds’ preference for large feet is a learned behavior or an instinctive one so the researchers conducted an experiment in which some blue-footed boobies were raised in captivity and then released into the wild."},"question":"Which choice provides the best way to combine the sentences at the underlined portion to create a more concise and grammatically correct sentence?","paragraph":"A team of researchers has been studying the habits of a small species of bird, the blue-footed booby, in order to determine how the birds choose their mates. The researchers found that, in general, blue-footed boobies prefer to mate with individuals that have the largest feet.  The researchers theorize that larger feet may be an indicator of health and fitness.  In order to further their research, the team wanted to determine whether the birds’ preference for large feet is a learned behavior or an instinctive one.  To this end, the researchers conducted an experiment in which some blue-footed boobies were raised in captivity and then released into the wild.   To measure the birds’ preference for large feet, the researchers observed whether the birds, when given a choice between two potential mates, would choose the mate with the larger feet.  Of the twenty birds that were raised in captivity, fourteen chose the mate with the larger feet.  This finding suggests that the blue-footed booby’s preference for large feet may be an instinctive behavior, rather than a learned one.  Although the researchers’ findings do not prove their hypothesis, the results are suggestive.  However, the researchers acknowledged that their experiment had a significant limitation.  The birds were only allowed to choose between two potential mates, so it is not possible to know for certain that the birds would choose the mate with the larger feet if given more options.  Furthermore, the researchers did not consider other factors that may have influenced the birds’ mate selection, such as the birds’ age or the availability of food.  Despite these limitations, the researchers’ findings suggest that there is a genetic component to blue-footed boobies’ preference for large feet.","explanation":"The best way to combine the sentences is to use a comma after “one” to indicate that the second clause is a dependent clause that clarifies the first clause. The semicolon is incorrect because it indicates that the two clauses are independent but of equal weight. The comma followed by “so” is incorrect because it indicates that the second clause is a dependent clause that provides a consequence of the first clause. The comma followed by “and” is incorrect because it indicates that the two clauses are independent but of equal weight, creating a run-on sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author suggests that animal agriculture is not the only source of greenhouse gases.","B":"The author argues that reducing greenhouse gases is not a realistic goal.","C":"The author claims that the consumption of meat should be reduced.","D":"The author suggests that the author of the passage is unfamiliar with the science of climate change."},"question":"Which choice best describes the author's main criticism of the argument presented in the passage?","paragraph":"The author argues that the most effective way to combat climate change is to reduce the consumption of meat. He writes, \"As long as humans continue to raise and slaughter animals for food, there will be no significant reduction in greenhouse gases.\" While the author may be correct to assert that animal agriculture is a significant contributor to greenhouse gases, this argument is flawed.  The author seems to ignore other major sources of greenhouse gases, such as the burning of fossil fuels and industrial processes.","explanation":"The author of the passage criticizes the argument presented by pointing out that it ignores other major sources of greenhouse gases.  The author does not claim that reducing greenhouse gases is not a realistic goal (B) or suggest that the consumption of meat should be reduced (C).  The author does not directly suggest that the author of the passage is unfamiliar with the science of climate change (D).","correct_answer":"A"},"difficulty":"Medium"},{"id":"b2c9639a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the speaker's credibility on this topic.","B":"convey the speaker’s feelings and opinions about the topic.","C":"provide an example of how the speaker has applied the concept.","D":"illustrate the main idea of the passage."},"question":"In this passage, the author most likely includes a historical example of artwork in order to","paragraph":"The speaker of the passage describes a particular type of modern-day art that requires a large degree of human interaction. The speaker then points to a historical example of artwork that similarly demands a large degree of human interaction, and then makes an argument about what it is that makes this type of art unique. The speaker argues that the artworks mentioned are unique because they require not just the skill of the artist, but also the skill of the viewers. In other words, the art requires the viewers to do something other than simply looking at the piece, which can be seen as an invitation to the viewers to be a part of the creative process. What is the most likely reason why the writer includes a historical example in the passage?","explanation":"The author includes a historical example of artwork to illustrate the main idea of the passage. The main idea is that the artworks mentioned are unique because they require not just the skill of the artist, but also the skill of the viewers. The author uses the historical example to show that this is not a new concept, but rather something that has been present in art for a long time.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a technical error in the recording equipment.","B":"Armstrong’s attempt to correct a grammatical error.","C":"Armstrong’s failure to clearly enunciate the word *a*. ","D":"a difference in the way the words were transcribed and spoken."},"question":"The discrepancy is likely due to ","paragraph":"The first person to walk on the moon, Neil Armstrong, famously said, \"That's one small step for man, one giant leap for mankind.\" However, recordings of Armstrong's transmission show that he actually said, \"That's one small step for *a* man, one giant leap for mankind.\"  What explains the discrepancy between Armstrong's spoken words and the transcript of his transmission?  ","explanation":"The discrepancy is due to Armstrong's failure to clearly enunciate the word \"a.\"  The recording equipment picked up the faint sound of the word, but the transcript reflects a clearer and more complete pronunciation of the word. This discrepancy is a common occurrence in audio recordings, especially when the speaker's voice is faint.","correct_answer":"C"},"difficulty":"Medium"},{"id":"30b18d1a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of wonder and excitement.","B":"highlight the speaker’s feelings and opinions.","C":"provide a deeper understanding of the subject matter.","D":"emphasize the importance of the speaker’s message."},"question":"The main purpose of the imagery in the passage is to","paragraph":"The speaker’s use of imagery allows readers to create a picture in their minds of what is being described. Imagery can appeal to the senses of sight, sound, smell, taste, and touch. The speaker uses vivid imagery to make the subject matter of the passage seem more relatable and engaging. What is the most likely reason why the writer uses imagery in this passage?","explanation":"Imagery is used to create a more vivid and engaging description of the subject matter. This helps readers to better understand the subject matter and to connect with it on a personal level.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A compound sentence","B":"A complex sentence","C":"A simple sentence","D":"A run-on sentence"},"question":"Which choice best describes the sentence beginning with \"Yet\" in the passage?","paragraph":"The following passage discusses the work of a famous playwright. The sentence beginning with \"Yet\" is an example of a specific type of sentence used in writing. What type of sentence is it?","explanation":"A complex sentence is a sentence that contains one independent clause and one or more dependent clauses. The sentence beginning with \"Yet\" contains the independent clause \"Yet\" and the dependent clause \"[s]he has also become known for her work as a novelist.\" So the sentence is a complex sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e37ff869","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"refer to a previously mentioned noun.","B":"indicate that the author is discussing a specific type of technology.","C":"emphasize the importance of the author’s message.","D":"suggest that the author is addressing a large audience."},"question":"In this passage, the word \"it\" is used to","paragraph":"A group of researchers studying the impact of artificial intelligence (AI) on the workplace found that while AI has made some jobs obsolete, it has also created new roles and increased opportunities for workers in other fields. As AI continues to evolve and expand, it’s important that companies consider the ethical implications of these new technologies, ensuring that workers benefit from their use. What is the most likely reason why the writer uses the word “it”?","explanation":"The word \"it\" in this case is used to refer to the noun \"AI.\"  It is a pronoun that replaces the noun, which makes the writing more concise and grammatically correct.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the internet should be used to promote greater understanding and connection, rather than simply speed and efficiency.","B":"the internet is a tool for spreading information, not for creating it.","C":"the internet is a reflection of the current trend of valuing efficiency above all else.","D":"the internet is a space for contemplation and meaning-making, rather than a tool for information dissemination."},"question":"The author uses the term \"mindful\" internet to emphasize that","paragraph":"In a recent article, the author argues that the current model of the internet is one that values efficiency and speed above all else, resulting in a world where information is constantly moving but very little is truly understood.  This model is based on the idea that the internet is simply a tool for information dissemination, rather than a space for contemplation and meaning-making. To counteract this trend, the author suggests a shift towards a more \"mindful\" internet that prioritizes depth and reflection over speed and efficiency.  What is the most likely reason why the author uses the phrase \"mindful\" internet?","explanation":"The author is advocating for a change in the way we use the internet, suggesting that it should be used for deeper understanding and connection, rather than simply speed and efficiency. The word \"mindful\" emphasizes this idea.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"replaced face-to-face interactions.","B":"the potential to negatively impact communication.","C":"helped people connect in new ways.","D":"improved the quality of communication."},"question":"This article mainly emphasizes that social media has","paragraph":"The author of this article argues that the use of social media has had a significant impact on the way people communicate, but that it is important to remember that face-to-face interactions are still valuable.  One of the author’s main arguments is that social media can be a distraction that prevents people from engaging in meaningful conversations.  For example, the author points to a study that found people who are frequently interrupted during a conversation by text messages are less likely to remember what was said. This finding suggests that social media can prevent people from being fully present in their interactions with others.  The author concludes by suggesting that people should be mindful of the potential impact of social media on their communication and make an effort to engage in more face-to-face interactions.   What choice best describes the main idea of the passage?","explanation":"The author argues that social media has had a negative impact on the way people communicate.  While the author acknowledges that social media can be a useful tool, the author focuses on the negative effects, specifically its impact on face-to-face interactions.  The author concludes the passage by encouraging readers to be mindful of the potential negative effects of social media.","correct_answer":"B"},"difficulty":"Medium"},{"id":"d38923e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"provide a contrast to the peaceful setting.","C":"emphasize the power of the storm.","D":"reveal the speaker’s inner thoughts and feelings."},"question":"The description of the \"heavy thud\" in the text is primarily used to","paragraph":"The author uses several techniques to enhance the scene. The description of the \"roaring fire\" and the \"storm-tossed trees\" creates a visual image for the reader.  The author also uses figurative language, such as the simile \"like a wild beast\" to create a sense of danger. What is the effect of the description of the \"heavy thud\" in the text?","explanation":"The \"heavy thud\" is a sound that would be associated with a powerful storm.  This sound emphasizes the power and force of the storm, which adds to the sense of danger and excitement in the scene.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"they have different views on the species’ environmental impact.","B":"they have different views on the species’ economic potential.","C":"they have different views on the species’ cultural significance.","D":"they have different views on the species’ historical significance."},"question":"The authors of the two texts disagree about the invasive species because","paragraph":"While the author of Text 1 describes the effects of an invasive species as harmful, the author of Text 2 focuses on the potential benefits. The author of Text 2 acknowledges that the effects of the invasive species can be destructive, but he also emphasizes the potential economic benefits of the species. For example, he points out that the species could be used to create a new type of biofuel. What is the main reason why the authors of the texts disagree about the invasive species?","explanation":"The author of Text 1 describes the effects of the invasive species as harmful, while the author of Text 2 focuses on the potential benefits.  This disagreement arises from their differing views on the species' environmental impact. While the author of Text 2 acknowledges that the invasive species can be destructive, he also emphasizes the potential economic benefits of the species.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8746123b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Our beliefs can sometimes distort our perception of reality.","B":"It is important to be skeptical of all information, especially when it comes from unreliable sources.","C":"The way we interpret the world can be influenced by our personal experiences and beliefs.","D":"We should always try to see the world objectively, without letting our personal biases interfere."},"question":"Which choice best summarizes the author's central point in this passage?","paragraph":"The author's main argument is that the way we see the world can be influenced by our personal experiences and beliefs. The author writes, \"Our beliefs about the world, however unfounded, shape our perception of it, leading us to see what we want to see, rather than what is actually there.\" The author then provides examples of how this can happen in everyday life, such as when people see patterns in random data, or when they interpret ambiguous events in a way that confirms their existing biases. What is the author's central point in this passage?","explanation":"The author is arguing that our perception of the world can be shaped by our beliefs and experiences. This is the central point of the passage, and it is supported by the author's examples of how this can happen in everyday life.","correct_answer":"C"},"difficulty":"Medium"},{"id":"71014fb1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"While the debate about whether the United States should have a single-payer healthcare system continues, many Americans support the idea of a single-payer system, believing that it would make healthcare more affordable and accessible.","B":"While the debate about whether the United States should have a single-payer healthcare system continues many Americans support the idea of a single-payer system, believing that it would make healthcare more affordable and accessible.","C":"While the debate about whether the United States should have a single-payer healthcare system continues; many Americans support the idea of a single-payer system, believing that it would make healthcare more affordable and accessible.","D":"While the debate about whether the United States should have a single-payer healthcare system continues, many Americans support the idea of a single-payer system because they believe that it would make healthcare more affordable and accessible."},"question":"Which choice corrects the comma splice in the sentence?","paragraph":"The following sentence contains a comma splice. A comma splice occurs when two independent clauses are joined without a coordinating conjunction or a semicolon. Which choice corrects the comma splice in the sentence? \nWhile the debate about whether the United States should have a single-payer healthcare system continues, many Americans support the idea of a single-payer system, believing that it would make healthcare more affordable and accessible.","explanation":"Choice D is correct because it corrects the comma splice by adding a conjunction to connect the two independent clauses. The original sentence incorrectly uses a comma to connect the two independent clauses. Choice A is incorrect because it repeats the original error. Choice B is incorrect because it creates a run-on sentence. Choice C is incorrect because it incorrectly uses a semicolon to connect the two independent clauses.","correct_answer":"D"},"difficulty":"Easy"},{"id":"7477d48c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first thing a person should do in their home or apartment is to make sure that all the windows and doors are closed, it’s also important to make sure that all the lights are turned off before leaving.","B":"The first thing a person should do in their home or apartment is to make sure that all the windows and doors are closed, and it’s also important to make sure that all the lights are turned off before leaving.","C":"The first thing a person should do in their home or apartment is to make sure that all the windows and doors are closed, and to make sure that all the lights are turned off before leaving.","D":"The first thing a person should do in their home or apartment is to make sure that all the windows and doors are closed; it’s also important to make sure that all the lights are turned off before leaving."},"question":"Which choice provides the best way to combine the first two sentences of this passage to make the sentences more concise?","paragraph":"The first thing a person should do in their home or apartment is to make sure that all the windows and doors are closed. It’s also important to make sure that all the lights are turned off before leaving. When you’re getting ready to leave for the day, it’s important to turn off all the lights and to close all the windows and doors, especially if you’re not going to be home for a while. This ensures that your home is safe and that it’s protected from the elements. It is essential that you go through a checklist to make sure that your home is secure before leaving for the day.","explanation":"The best way to combine these sentences is to use a comma and the conjunction 'and' to connect the two independent clauses. This is the best way to combine the sentences because it creates a smooth and logical flow of information.","correct_answer":"B"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the distinct qualities of nature and art.","B":"create a sense of unity and connection between nature and art.","C":"highlight the contrasting themes of nature and art.","D":"suggest that nature and art are ultimately indistinguishable."},"question":"In this passage, the phrase \"a single, continuous line\" is used to","paragraph":"The author’s use of the phrase “a single, continuous line” is intended to suggest that there is a sense of unity and connection between the two seemingly disparate concepts of \"nature\" and \"art.\"","explanation":"The phrase \"a single, continuous line\" is used to connect the two seemingly disparate concepts of \"nature\" and \"art.\" The author implies that the two concepts are not entirely separate, but are rather connected by a shared sense of unity.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c2723142","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It provides a contrast between the girl's simple pleasures and the complexities of the world.","B":"It emphasizes the importance of the girl's relationship with the baker.","C":"It suggests that the girl's daily walk to the bakery is a significant event in her life.","D":"It reveals the girl's longing for a more peaceful and less chaotic life."},"question":"What is the effect of the sentence, “This daily ritual became a cherished part of her life, a moment of quiet joy in the midst of a busy world.”?","paragraph":"Every day, the little girl would walk past the bakery, her nose pressed against the glass, inhaling the delicious aroma of fresh bread. The baker, a kind man with a warm smile, would often give her a small, crusty roll, and she would cherish this simple gesture, savoring the sweet, yeasty taste. This daily ritual became a cherished part of her life, a moment of quiet joy in the midst of a busy world.","explanation":"The sentence highlights the contrast between the girl's simple joy in the bakery and the complexity of the world she lives in. The bakery is a place of peace and happiness, while the rest of the world is described as \"busy.\" This contrast emphasizes the importance of simple pleasures in life.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a4563784","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I need to buy a new pair of shoes, but I can’t afford them, because I already spent too much money on video games and I don’t have a job yet.","B":"I need to buy a new pair of shoes but I can’t afford them because I already spent too much money on video games, and I don’t have a job yet.","C":"I need to buy a new pair of shoes, but I can’t afford them because I already spent too much money on video games and I don’t have a job yet.","D":"I need to buy a new pair of shoes, but I can’t afford them, because I already spent too much money on video games, and I don’t have a job yet."},"question":"Which choice correctly punctuates the following sentence: \"I need to buy a new pair of shoes, but I can’t afford them because I already spent too much money on video games and I don’t have a job yet.\" ","paragraph":"null","explanation":"The correct answer is C. The sentence is a compound sentence and needs to be separated with a comma before the coordinating conjunction \"because.\" The sentence does not need commas before the coordinating conjunctions \"and\" because each of these is part of a series within a longer phrase.","correct_answer":"C"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To determine the exact age of the Earth.","B":"To understand the history of life on Earth, past climates, and geological events.","C":"To identify the different types of sedimentary rocks found on Earth.","D":"To create accurate maps of the Earth's surface."},"question":"According to the passage, what is the most likely reason why scientists study rock layers?","paragraph":"The history of the Earth can be understood by studying the rock layers found beneath the surface. These layers, called strata, are formed over millions of years as sediment is deposited and compressed. By examining the strata, scientists can learn about the history of life on Earth, the climate of the past, and the geological events that have shaped the planet. The relative ages of different strata can be determined using a principle called the principle of superposition, which states that in an undisturbed sequence of sedimentary rocks, the oldest layers are at the bottom and the youngest layers are at the top.","explanation":"The passage states that by studying rock layers, scientists can learn about the history of life on Earth, past climates, and geological events. This is the most likely reason why scientists study rock layers.","correct_answer":"B"},"difficulty":"Medium"},{"id":"98d12b73","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage begins by introducing a general topic, describes a particular feature of the environment, and then explains the challenges that feature presents.","B":"The passage presents a series of factual observations about a particular location and then provides a general conclusion based on those observations.","C":"The passage contrasts the landscape of one region with the landscape of another region, and then explains the reason for the difference between the regions.","D":"The passage describes a significant event in the author’s travels and then explains the challenges that the author faced during the event."},"question":"Which choice best describes the structure of the passage?","paragraph":"The following text is adapted from a 19th-century travelogue by explorer  Richard Francis Burton. Burton writes about his travels across Africa, describing the inhabitants and landscapes that he encounters.  \"A great deal of the  country is mere swamp, or what is known as the *sudd*. This is a mass of vegetation, chiefly papyrus reeds, growing so thickly that it is almost impossible to penetrate it. The *sudd*  is so dense and widespread that it forms a network of channels through which navigation is slow and dangerous. I am told that it is difficult to clear it, as the dense reeds  are of a very tenacious quality.\" ","explanation":"The first sentence establishes that the passage will be about the landscapes of Africa. The second sentence describes the *sudd*. The rest of the passage explains the challenges that the *sudd* presents.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_23","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the musician has never forgotten the small town where he grew up, and he often returns to visit his family and friends.","B":"the musician has never forgotten the small town where he grew up; he often returns to visit his family and friends.","C":"the musician has never forgotten the small town where he grew up, often returning to visit his family and friends.","D":"the musician has never forgotten the small town where he grew up, because he often returns to visit his family and friends."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The musician, who was born in a small town, has traveled extensively and performed in many countries.  But the musician has never forgotten the small town where he grew up, and he often returns to visit his family and friends.","explanation":"The best way to combine the two sentences is by using a comma and an adverb, which creates a smooth and concise sentence.  Choice A leaves the sentence unnecessarily long and repetitive. Choice B uses a semicolon, which is an acceptable but less common punctuation mark for combining these sentences. Choice D is incorrect because the use of \"because\" creates a illogical relationship between the two clauses.","correct_answer":"C"},"difficulty":"Medium"},{"id":"c759854d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the reasons why faculty members may experience burnout.","B":"highlight the significance of student interactions in causing burnout.","C":"suggest that burnout is a widespread problem in higher education.","D":"show that burnout is a complex problem with multiple causes."},"question":"In this passage, the researcher’s mention of faculty burnout is most likely intended to","paragraph":"Although the study focused on the use of social media by students, it’s important to note that the researchers found that the majority of faculty members also reported experiencing burnout.  The research suggests that burnout is not solely caused by factors related to student interactions.  What is the most likely reason why the researchers mention faculty burnout?","explanation":"The passage states that burnout is not solely caused by factors related to student interactions.  This suggests that burnout has multiple causes and is a complex issue. The researchers’ mention of faculty burnout supports this conclusion by showing that burnout is not limited to students.","correct_answer":"D"},"difficulty":"Medium"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"participial","B":"infinitive","C":"appositive","D":"adverbial"},"question":"The sentence \"The dog, running down the street, was chasing a ball.\" is an example of a(n) _____ phrase.","paragraph":"null","explanation":"A participial phrase is a phrase that functions as an adjective and is based on a participle. In this sentence, \"running down the street\" is a participial phrase that modifies the noun \"dog.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"86204d3a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The sentence uses an incorrect form of the verb \"choose.\"","B":"The sentence uses a comma splice to join two independent clauses.","C":"The sentence contains a misplaced modifier.","D":"The sentence uses incorrect punctuation to set off a nonessential clause."},"question":"Which choice identifies the grammatical error in the sentence?","paragraph":"A group of friends is planning a trip to the Grand Canyon.  They are all excited to see the sights, but they are unsure about the best way to get there.  Some of them want to drive, while others want to take a bus.  The group decides to vote on the matter, and the majority chooses to take the bus.  After the vote, the group discusses their plans for the trip, making sure that everyone is on the same page.  What is the grammatical error in this sentence?","explanation":"The sentence contains a comma splice. The comma between \"matter\" and \"and\" should be replaced with a semicolon or a conjunction.  A comma alone cannot connect two independent clauses.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The discovery of the fossilized remains of a mixopterid eurypterid, known as a sea scorpion, on the paleocontinent of Gondwana was significant because it expanded the understanding of mixopterids' geographical distribution.","B":"The discovery of the fossilized remains of a mixopterid eurypterid, known as a sea scorpion, on the paleocontinent of Gondwana, was significant because it expanded the understanding of mixopterids’ geographical distribution.","C":"The discovery of the fossilized remains of a mixopterid eurypterid, known as a sea scorpion on the paleocontinent of Gondwana, was significant because it expanded the understanding of mixopterids’ geographical distribution.","D":"The discovery of the fossilized remains of a mixopterid eurypterid, known as a sea scorpion, on the paleocontinent of Gondwana, was significant, because it expanded the understanding of mixopterids’ geographical distribution."},"question":"Which of the following is the most effective way to revise the sentence so that it conforms to the conventions of standard English?","paragraph":"The discovery of the fossilized remains of a mixopterid eurypterid, known as a sea scorpion, on the paleocontinent of Gondwana, was significant because it expanded the understanding of mixopterids’ geographical distribution. ","explanation":"The sentence in Choice A is the best way to revise the sentence. The comma after \"Gondwana\" is unnecessary because it separates a nonessential element from the rest of the sentence. The apostrophe after \"mixopterids\" is needed to show possession in the phrase \"mixopterids' geographical distribution.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"95f1ab7d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To describe the physical characteristics of the unfamiliar region.","B":"To explain the narrator’s feelings about the trip.","C":"To provide a detailed account of the narrator’s journey.","D":"To analyze the narrator’s use of language."},"question":"What is the main purpose of the passage?","paragraph":"The narrator of this passage describes a trip through an unfamiliar region. The narrator suggests that the trip was \"somewhat embarrassing.\" The most direct evidence of this embarrassment is the narrator’s comment that he is \"not entirely confident that I could retrace my steps if I needed to.\" The narrator’s embarrassment is also evident in his language. He uses phrases such as \"confusedly\" and \"winding about\" to describe his journey.","explanation":"The passage focuses on the narrator’s feelings about the trip, particularly the narrator’s embarrassment about getting lost and the narrator’s discomfort with the uncertainty of his surroundings.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people in that country are likely to eat more fresh produce in the future.","B":"people in that country are likely to eat less packaged food in the future.","C":"most people in that country are not able to make informed decisions about the food they consume.","D":"the nutritional information that is found on packaged food is accurate."},"question":"In this argument, the author’s conclusion that many people in that country will not be able to make informed decisions about the food they consume unless a solution is found to address this issue relies on what assumption?","paragraph":"The author of the text states that \"the vast majority\" of people who use their cell phones in a certain country are not able to read the small print on food labels.  The author also states that many people in that country are beginning to eat more fresh produce, including produce that is not labeled with the nutritional information that is found on packaged food.  The author concludes that many people in that country will not be able to make informed decisions about the food they consume unless a solution is found to address this issue.  The author’s argument relies on the assumption that","explanation":"The author's argument is based on the assumption that \"most people in that country are not able to make informed decisions about the food they consume.\" The author believes that people are unable to make informed decisions because they can’t read the small print on food labels.  This argument relies on the assumption that people who can’t read the small print on food labels are unable to make informed decisions about the food they consume. If people in that country can make informed decisions about the food they consume even if they cannot read the small print on food labels, the author’s argument falls apart.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the ability of meditation to reduce stress and anxiety.","B":"the ability of meditation to improve focus and concentration.","C":"the ability of meditation to increase blood flow to the brain.","D":"the ability of meditation to change the structure of the brain."},"question":"The text suggests that the positive effects of meditation on well-being may be due to","paragraph":"The text describes a study of the effects of meditation on the brain. According to the text, the scientists who conducted the study found that meditation led to a change in the brain's structure. How does this finding support the text’s claim that meditation can have a positive effect on well-being?","explanation":"The text states that the study found that meditation led to changes in the brain's structure. This finding supports the text’s claim that meditation can have a positive effect on well-being by suggesting that changes in the brain’s structure are associated with positive effects on well-being. The other choices are not directly supported by the text.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why communication is a complex process.","B":"suggest that communication is becoming more difficult.","C":"emphasize the importance of technology in communication.","D":"argue that communication is not always effective."},"question":"The author of this text highlights the many factors that influence communication in order to","paragraph":"Throughout history, people have used a variety of methods to communicate with one another. In the early days, people relied on spoken language, gestures, and visual signals.  Later, the invention of writing provided a more permanent means of communication.  With the advent of the telegraph, telephone, and the internet, communication became faster and more efficient.  In addition to these technological advances, the development of new languages and dialects has also played a role in shaping the way we communicate.  It is important to remember that communication is a complex process that involves many different factors, and there is no one-size-fits-all approach that is right for everyone.  What is the most likely reason why the author of the text highlights the different factors that influence communication? ","explanation":"The author highlights the different factors that influence communication to emphasize the complexity of the process.  By doing so, the author suggests that there is no one-size-fits-all approach to communication.","correct_answer":"A"},"difficulty":"Medium"},{"id":"54c1b2dd","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"for example,","B":"in contrast,","C":"however,","D":"furthermore,"},"question":"The most recent studies indicate that the benefits of being bilingual extend far beyond improved communication skills. Not only does learning a second language make it easier to acquire new skills, ______ it also improves overall cognitive ability.","paragraph":"null","explanation":"The sentence uses a transition to highlight the additional benefit of being bilingual, making \"furthermore\" the most appropriate choice. This transition clarifies the relationship between learning a second language and overall cognitive ability.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that the author is critical of the current state of media representation.","B":"highlight the importance of creating a more inclusive media landscape.","C":"provide a specific example of how to achieve greater diversity in the media.","D":"emphasize the need for a more nuanced understanding of the world."},"question":"The author's inclusion of the phrase \"challenge the dominant narratives\" in the passage most likely serves to","paragraph":"In a recent article discussing the need for greater diversity in the media, the author argues that: \"It is important to not only represent different voices but also to challenge the dominant narratives that have shaped our understanding of the world.\" What is the most likely reason why the author includes the phrase \"challenge the dominant narratives\"?","explanation":"The phrase \"challenge the dominant narratives\" implies that the author believes the current media landscape is lacking in diverse perspectives and that these dominant narratives need to be challenged in order to create a more accurate and representative representation of the world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e12","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Genetic engineering has the potential to benefit society, but scientists must be careful not to use it in ways that are harmful or controversial.","B":"The development of new biofuels and biodegradable plastics has increased public confidence in the safety of genetic engineering.","C":"The public's distrust of genetic engineering is unfounded, because genetic engineering has the potential to lead to many breakthroughs in medicine.","D":"Scientists are working to develop new ways to use genetic engineering in medicine that are not controversial."},"question":"Which choice best summarizes the author’s main idea?","paragraph":"In the 1970s, the first commercial production of genetically engineered bacteria was developed for use in medicine.  However, the public’s distrust of the new technology has led to a growing awareness of the potential risks of genetic engineering.  As a result, scientists are now focusing on safer and less controversial applications of this technology, such as developing new biofuels and biodegradable plastics.","explanation":"The author argues that while genetic engineering has the potential to improve society, scientists must proceed cautiously to avoid harmful or controversial applications of the technology.  The text mentions that the public's distrust of genetic engineering is rooted in the potential risks of the technology.  The author ends by describing alternative applications, which are less controversial. These points suggest that the author's main idea is that while genetic engineering has the potential to benefit society, scientists must be careful not to use it in ways that are harmful or controversial.","correct_answer":"A"},"difficulty":"Medium"},{"id":"213a45cf","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Smart dust particles could be used to monitor the environment in ways that have never before been possible.","B":"Smart dust particles are very small, and each one contains sensors that can measure things like temperature, humidity, and air quality.","C":"The author believes that smart dust could be used for a variety of applications, such as tracking pollution levels, monitoring the health of crops, and even detecting early signs of earthquakes.","D":"The author believes that smart dust is the best way to monitor the environment"},"question":"What is the main idea of this passage?","paragraph":"The article describes how a new type of technology, called \"smart dust,\" could be used to monitor the environment in ways that have never before been possible. Smart dust particles are very small, and each one contains sensors that can measure things like temperature, humidity, and air quality. The particles are also equipped with wireless communication capabilities, so they can send data back to a central location for analysis.  The author believes that smart dust could be used for a variety of applications, such as tracking pollution levels, monitoring the health of crops, and even detecting early signs of earthquakes. ","explanation":"The main idea of the passage is that smart dust particles can be used to monitor the environment in ways that have never before been possible.","correct_answer":"A"},"difficulty":"Medium"},{"id":"9ac321de","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This equation shows that the process of photosynthesis, which plants use to create their own food, results in the production of sugar and oxygen, while the sugar is used by the plant for growth and energy.","B":"This equation shows that the process of photosynthesis, which plants use to create their own food, results in the production of sugar and oxygen; while the sugar is used by the plant for growth and energy.","C":"This equation shows that the process of photosynthesis, which plants use to create their own food, results in the production of sugar and oxygen; the sugar is used by the plant for growth and energy.","D":"This equation shows that the process of photosynthesis, which plants use to create their own food, results in the production of sugar and oxygen, and the sugar is used by the plant for growth and energy."},"question":"Which choice best combines the sentences at the underlined portion so that they are grammatically correct and maintain the meaning of the passage?","paragraph":"The passage below is adapted from a science textbook discussing the process of photosynthesis. \\begin{align*} \\text{Carbon dioxide} + \\text{Water} + \\text{Sunlight} \\rightarrow \\text{Sugar} + \\text{Oxygen} \\end{align*} This equation shows that the process of photosynthesis, which plants use to create their own food, results in the production of sugar and oxygen. The sugar is used by the plant for growth and energy, while the oxygen is released into the atmosphere.","explanation":"Choice D is the best answer. The combined sentence is grammatically correct and maintains the meaning of the original passage.  The other choices contain errors in punctuation or comma use.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of the article suggests that the current economic climate is characterized by both opportunity and uncertainty.","B":"The author of the article argues that the increase in online shopping is a sign of the economic uncertainty that consumers are facing.","C":"The author of the article suggests that the rise of e-commerce is an example of the new opportunities that businesses are facing in the current economic climate.","D":"The author of the article concludes by arguing that businesses need to be aware of both the opportunities and the challenges of the new economic climate in order to succeed."},"question":"Which choice best describes the main idea of the article?","paragraph":"The author of the article suggests that the current economic climate is characterized by both opportunity and uncertainty.  One of the main points is that the rise in the popularity of online shopping is an example of this uncertainty. The author explains that consumers are constantly trying to predict how prices will fluctuate, and that this leads to a great deal of anxiety.  Another of the author’s main points is that the increase in the use of e-commerce is an example of the opportunities presented by the new economic climate. The author suggests that the ability of businesses to reach a wider audience through online platforms is a major advantage that is helping to drive economic growth. The author concludes the article by arguing that businesses need to be aware of both the opportunities and the challenges of the new economic climate in order to succeed.  Which of the following choices best describes the main idea of the article?","explanation":"The main idea of the article is that the current economic climate is characterized by both opportunity and uncertainty. The author discusses both the uncertainty associated with online shopping and the opportunities presented by e-commerce.  Therefore, A is the best choice.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They are particularly interested in how music, like language, can help to strengthen the brain’s ability to detect and process patterns.","B":"They are particularly interested in how music, like language, can help to strengthen the brain’s ability to detect and process patterns;","C":"They are particularly interested in how music, like language, can help to strengthen the brain’s ability to detect and process patterns.","D":"They are particularly interested in how music, like language, can help to strengthen the brain’s ability to detect and process patterns—"},"question":"______.  They are particularly interested in how music, like language, can help to strengthen the brain’s ability to detect and process patterns.","paragraph":"A recent study by researchers at the University of Oxford found that people who regularly listen to music are better at recognizing patterns.  This finding could have important implications for the development of new learning tools, as well as for our understanding of how the brain processes information. The researchers believe that music, like language, can help to strengthen the brain's ability to detect and process patterns. Which of the following choices most logically completes the text so that it conforms to the conventions of Standard English?","explanation":"The sentence contains two independent clauses, so a comma and a coordinating conjunction are needed to connect them. Choices B, C, and D are incorrect because they use incorrect punctuation to connect the clauses.","correct_answer":"A"},"difficulty":"Medium"},{"id":"849fb8d7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a comparison and contrast of two different types of scrapbooks.","B":"a general statement followed by a specific example.","C":"an explanation of a process followed by an analysis of its effects.","D":"a chronological account of a specific event."},"question":"The text is organized as","paragraph":"The text begins by describing a common practice of nineteenth-century American women. Then, it focuses on the work of one specific woman, Hannah Ditzler Alspaugh, who is a notable example of this common practice.  The text concludes with an explanation of why Alspaugh’s work is considered significant by historians. What is the organizational pattern of the text?","explanation":"The text begins with a general statement about a common practice of nineteenth-century American women and then focuses on the work of one specific woman, Hannah Ditzler Alspaugh, who is a notable example of this common practice.","correct_answer":"B"},"difficulty":"Medium"},{"id":"987bd4f1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage.","B":"The most obvious sign that the speaker is speaking directly to the reader, is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage.","C":"The most obvious sign that the speaker is speaking directly to the reader, is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal; the speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage.","D":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and uses a conversational tone throughout the passage."},"question":"The sentence below contains a grammatical error. Which choice corrects the error in the sentence?  \n The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\"  There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage.","paragraph":"null","explanation":"The original sentence contains a comma splice because two independent clauses are incorrectly joined with only a comma.  Choice D corrects this by removing the comma and replacing it with a period, which correctly marks the boundary between the two sentences.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_e3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the challenge that the students are facing.","B":"introduce the topic of the passage and engage the reader.","C":"provide context for the students’ learning experience.","D":"suggest that the students are struggling with the skill."},"question":"The question at the beginning of this passage is most likely included to","paragraph":"The text describes a group of students who are being taught how to perform a particular skill, and the text emphasizes that the students are learning a new skill. The text also emphasizes the importance of the skill in the wider world. What is the most likely reason the writer chooses to begin the passage with a question?","explanation":"The question introduces the topic of the passage: the students’ learning experience. The question also engages the reader by making them think about the topic. This helps the reader to be more interested in reading the rest of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_english","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The figurative language makes the sentence sound more dramatic and powerful.","B":"The figurative language emphasizes the character’s feelings of hope and optimism.","C":"The figurative language reveals the character’s lack of understanding of the world.","D":"The figurative language is used to create a sense of humor and irony."},"question":"Which choice best describes the effect of the author's use of figurative language in this sentence?","paragraph":"The author of the novel \"A Handful of Dust\" describes a scene in which a character, Tony Last, is forced to make a difficult decision:  \"Last was a man who knew, to the marrow of his being, that he had done everything he could do to make the world a better place. He had given his heart and soul to the task. But now, the world seemed to be slipping away from him, and he was left with nothing but a handful of dust.\"  What is the effect of the author's use of figurative language in this sentence?","explanation":"The figurative language, \"a handful of dust,\" is a powerful and evocative image that emphasizes the character's feeling of despair and loss. It creates a sense of tragedy and emphasizes the finality of the character's situation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"illustrate the importance of family and support.","B":"emphasize the contrast between the two sisters' personalities.","C":"explain how the sisters' differences lead to conflict.","D":"show how the sisters' differences make their bond even stronger."},"question":"In this passage, the author likely mentions that the two sisters are very different in order to","paragraph":"The novel follows the lives of two sisters, one named Amelia and the other named Beatrice.  Amelia is a quiet and introspective person who loves to read, while Beatrice is outgoing and adventurous.  The sisters are very different, but they are also very close.  When Amelia is struggling, Beatrice is always there to support her.  And when Beatrice is feeling lost, Amelia is always there to offer her a listening ear.  They have a unique bond that helps them through life's challenges. What is the most likely reason the author mentions that the two sisters are very different?","explanation":"The author mentions the sisters' differences to highlight how their contrasting personalities create a unique bond that strengthens their relationship. This emphasizes the power of a strong bond despite differences.","correct_answer":"D"},"difficulty":"Medium"},{"id":"64a57358","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"argue that the author’s personal perspective on the problem is more valid than others.","B":"emphasize that the problem discussed in the text is a complex and multifaceted one.","C":"suggest that the problem is one that is best left to experts to solve.","D":"disprove the idea that there is a simple or straightforward solution to the problem."},"question":"The author likely includes this information about the complexity of the problem in order to","paragraph":"The author’s claim that “there are no easy answers” suggests that there is no simple or straightforward solution to the problem discussed in the text. This idea is supported by the fact that the author points to a number of factors that make the problem complex and difficult to solve. These factors are as follows: the problem is multifaceted, meaning that it involves a number of different parts or aspects; the problem has a long history, meaning that it has developed over time and is influenced by many different factors; and the problem is highly contested, meaning that there is no general agreement on how it should be solved. What is the author's most likely purpose in including this information about the complexity of the problem?","explanation":"The author’s claim that there are no easy answers and the explanation of the complexity of the problem are both presented to emphasize that the problem is a complex and multifaceted one.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_english_8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To emphasize the difficulty of the children's communication.","B":"To contrast the children's communication with that of adults.","C":"To suggest that the children's communication is not yet fully developed.","D":"To indicate that the children's communication is primarily based on gestures."},"question":"What is the most likely reason why the writer uses a phrase like \"not easy\" to describe the communication process?","paragraph":"The narrator describes a process where a group of children have developed a unique way to communicate with each other. The children use a combination of gestures and sounds to convey complex messages.  However, the narrator emphasizes that the process is not easy, and they must constantly adjust their communication system as they become more sophisticated. This approach suggests that the children have created a language that is","explanation":"The narrator emphasizes the difficulty of the children’s communication by using the phrase \"not easy.\"  This helps to highlight the complexity of the process and the children's remarkable ability to adapt.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_10","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the idea that the two friends were no longer close.","B":"suggest that the two friends had lost their friendship permanently.","C":"highlight the idea that the two friends’ friendship was inactive but could be revived.","D":"describe the feelings of the two friends as they reminisced about the past."},"question":"The author most likely used the word \"dormant\" to","paragraph":"It had been a long time since they had seen one another.  The two friends had grown apart over the years, and the once-close bond that they shared had faded.  They both knew that it was time to reconnect, to rediscover what had been lost.  So, they decided to meet at the same place where they had met for the first time.  And as they sat there, reminiscing about the past, they realized that their friendship had not been extinguished but merely dormant.  It was a friendship that was waiting to be rekindled.  What part of the passage most likely led to the writer’s decision to use the word \"dormant\"?","explanation":"The word \"dormant\" suggests that the friendship was not active, but it could be revived. The other choices are incorrect because they describe the friendship as being lost or inactive, not merely dormant.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study does not address whether the use of social media is a cause or a result of a decline in mental well-being.","B":"The study does not take into account the age, gender, or socioeconomic background of the participants.","C":"The study does not provide information about how people use social media, such as whether they use it for professional or personal reasons.","D":"The study does not include a control group of people who do not use social media."},"question":"Which of the following is a likely criticism of this study?","paragraph":"A new study has been published in the journal *Nature* that claims that the use of social media is linked to a decline in mental well-being. The study tracked the amount of time that a sample of 500 people spent using social media each day and correlated that data to their levels of anxiety and depression. The researchers found that people who spent more than two hours a day using social media had a higher likelihood of reporting anxiety and depression symptoms compared to those who spent less than two hours a day on social media.","explanation":"The study only shows a correlation between social media use and mental well-being, but it does not establish a causal relationship. It is possible that people who are already struggling with mental health issues are more likely to spend more time on social media, rather than the other way around. To establish a causal link, the researchers would need to conduct a study that controls for other factors that could be contributing to mental health issues.","correct_answer":"A"},"difficulty":"Hard"},{"id":"456d23fc","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"As a result, she begins to believe that she is ugly.","B":"As a result, she begins to believe that she is ugly; and","C":"As a result, she begins to believe that she is ugly, but","D":"As a result; she begins to believe that she is ugly."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from Toni Morrison’s 1970 novel *The Bluest Eye*. Pecola Breedlove, a young Black girl, is ostracized by her community for her dark skin and her appearance. ","explanation":"The sentence is a simple compound sentence, so it can be joined with a comma and a coordinating conjunction (in this case, \"and\"). The other choices have punctuation errors, using a semicolon, a comma without a coordinating conjunction, or a semicolon followed by a comma.","correct_answer":"A"},"difficulty":"Medium"},{"id":"4976e132","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of \"The Gift of the Magi\" is O. Henry, a short story writer who was particularly known for his surprise endings and his use of irony. He has been called one of the most important figures in American literature: O. Henry wrote over 600 short stories but is perhaps best known for this one.","B":"The author of \"The Gift of the Magi\" is O. Henry, a short story writer who was particularly known for his surprise endings and his use of irony. He has been called one of the most important figures in American literature, O. Henry wrote over 600 short stories, but is perhaps best known for this one.","C":"The author of \"The Gift of the Magi\" is O. Henry, a short story writer who was particularly known for his surprise endings and his use of irony; he has been called one of the most important figures in American literature. O. Henry wrote over 600 short stories but is perhaps best known for this one.","D":"The author of \"The Gift of the Magi\" is O. Henry, a short story writer who was particularly known for his surprise endings and his use of irony. He has been called one of the most important figures in American literature. O. Henry wrote over 600 short stories, but is perhaps best known for this one."},"question":"Which choice best corrects the punctuation error in the sentence? ","paragraph":"The author of \"The Gift of the Magi\" is O. Henry, a short story writer who was particularly known for his surprise endings and his use of irony. He has been called one of the most important figures in American literature.  O. Henry wrote over 600 short stories but is perhaps best known for this one.","explanation":"The correct answer is D. This choice uses a comma to separate the two independent clauses in the sentence. This choice is the best because it maintains the original meaning of the sentence without changing the grammar or the flow of the sentence.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the difficulties the Wright brothers faced in their quest to achieve flight.","B":"the significance of the Wright brothers’ invention of the airplane.","C":"the many individuals who helped the Wright brothers achieve flight.","D":"the technological advancements that enabled the Wright brothers to achieve flight."},"question":"The passage primarily focuses on","paragraph":"The story of the Wright brothers’ development of the first successful airplane is one of perseverance and innovation. The brothers experimented with numerous designs, faced countless setbacks, and refused to give up on their dream of flight.  Even though they didn’t have the benefit of modern technology, the Wright brothers’ determination and ingenuity enabled them to achieve their goal, which had eluded many before them. Which of the following best summarizes the main idea of the passage?","explanation":"The passage focuses on the struggles and setbacks the Wright brothers faced on their journey to achieve flight. It explains that they experimented, faced setbacks, and refused to give up. This demonstrates their perseverance and dedication to their goal.","correct_answer":"A"},"difficulty":"Medium"},{"id":"65d2a562","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"flourish.","B":"flourish; ","C":"flourish—","D":"flourish,"},"question":"Which choice completes the sentence with the most logical and grammatically correct transition?","paragraph":"“The great, the small, the young, the old—all have a stake in the future of this city,” the mayor proclaimed, addressing the diverse crowd gathered for the town’s annual Founders Day celebration.  “And it is up to us to ensure that our community continues to grow, to thrive, and to ______.","explanation":"The sentence is a complete thought that needs no additional punctuation. The use of a semicolon (B) or a dash (C) would be incorrect because these punctuation marks are used to separate two complete clauses. The use of a comma (D) would be incorrect because it would create a comma splice, which happens when two complete clauses are improperly joined by a comma.  Only choice A is correct.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Avant-garde","B":"avant-garde","C":"Avant Garde","D":"Avant garde"},"question":"Which choice best completes the sentence with the correct capitalization? ","paragraph":"The artist was known for her *avant-garde* style, which often challenged the traditional norms of art making. ","explanation":"The word \"avant-garde\" is a proper noun when referring to a specific artistic movement. Proper nouns should be capitalized. ","correct_answer":"A"},"difficulty":"Medium"},{"id":"a6f8b97d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Giraffes are not as silent as scientists once thought.","B":"The low-pitched humming sound used by giraffes in European zoos is a result of the giraffes’ adaptation to their environment.","C":"The study by Stöger and her team conclusively proves that giraffes do not always communicate visually.","D":"Giraffes in the wild are not as silent as giraffes in European zoos."},"question":"Which of the following inferences is BEST supported by the passage?","paragraph":"The author of the following text discusses a group of animals’ adaptation to a challenging environment. The text also highlights the fact that humans are not always the cause of such adaptations.  \n\nMany scientists have long believed that giraffes are mostly silent and communicate only visually with one another. But biologist Angela Stöger and her team analyzed hundreds of hours of recordings of giraffes in three European zoos and found that giraffes make a very low-pitched humming sound. The researchers claim that the giraffes use these sounds to communicate when it’s not possible for them to signal one another visually. This finding, they say, could help to explain why giraffes have such a low-pitched humming sound, which the team claims is used by giraffes in three European zoos, and that giraffes may not be as silent as they are often thought. ","explanation":"The text states that the researchers believe giraffes use the humming sound when visual communication is impossible. This implies that the low-pitched humming sound is an adaptation made by the giraffes to their environment. The passage does not provide information to support the other choices.","correct_answer":"B"},"difficulty":"Hard"},{"id":"a9285f0b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"91647c3c","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a factual background to the author’s personal experience.","B":"offer a framework for understanding the author’s personal experience.","C":"contrast the author’s personal experience with the broader discussion of human memory.","D":"analyze the ways in which human memory can be manipulated."},"question":"In this passage, the author’s discussion of human memory is most likely intended to","paragraph":"The author’s main point is that one’s memories of a particular event can be altered by later experiences. The author begins the passage by describing a specific personal experience. Later, the author introduces a broader discussion of human memory. The author ends the passage by emphasizing the connection between the author’s personal experience and the broader discussion of human memory. What is the most likely reason why the author introduces a broader discussion of human memory?","explanation":"The author uses the broader discussion of human memory to provide a framework for understanding the author’s personal experience. This framework allows the reader to see the connection between the author’s specific experience and the larger concept of how memory works.","correct_answer":"B"},"difficulty":"Hard"},{"id":"67998ab3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A comma","B":"A semicolon","C":"A colon","D":"A period"},"question":"The first sentence of this passage needs which of the following punctuation marks?","paragraph":"The first sentence of the passage provides a brief explanation of the topic. The second sentence elaborates on this explanation, providing more specific information about the topic. The third sentence summarizes the key points of the passage. What type of punctuation does the first sentence of the passage need?","explanation":"The first sentence of the passage needs a period because it is a complete sentence that is not followed by a dependent clause. The comma is used to separate items in a series or to separate independent clauses that are joined by a coordinating conjunction. The semicolon is used to separate two independent clauses that are closely related. The colon is used to introduce a list, a quotation, or an explanation.","correct_answer":"D"},"difficulty":"Medium"},{"id":"83dc91b2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel highlights the importance of embracing tradition and modernity.","B":"The novel critiques the Soviet Union's political and social system.","C":"The novel explores the power of ideas and the struggle between opposing forces.","D":"The novel presents a compelling argument for the importance of faith in the face of adversity."},"question":"What is the primary message of \"The Master and Margarita\"?","paragraph":"The book \"The Master and Margarita\" by Mikhail Bulgakov follows a group of characters as they navigate through a complex narrative that takes place in both Moscow and the mystical world. The novel, which was written in the 1930s, is set in the Soviet Union during a time of great political and social change. The novel presents a complex view of society, religion, and the power of ideas, often using satire and irony to critique the hypocrisy and absurdity of the world around the characters.  The novel's exploration of the power of ideas is central to its message. Bulgakov's characters often find themselves caught between opposing forces: the forces of good and evil, the forces of reason and faith, and the forces of tradition and modernity. This struggle between opposing forces is often represented through the characters' interactions with a shadowy figure known as the Master, who is a writer who has lost his faith and is trying to find his way back to the world of literature. The Master's struggle is a microcosm of the larger struggle that all of Bulgakov's characters face in their own lives. ","explanation":"The novel explores the struggle between opposing forces, such as good and evil, reason and faith, and tradition and modernity. These forces are personified through the characters, particularly the Master. The novel shows that the power of ideas and the struggle between opposing forces are essential for understanding the world around us.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The researchers were concerned that the drug might have other, unknown side effects.","B":"The researchers wanted to determine if the drug could be used to treat other types of cancer.","C":"The researchers needed to confirm that the drug was safe for long-term use.","D":"The researchers wanted to see if the drug could be combined with other cancer treatments."},"question":"Which of the following is the most likely reason why the researchers recommended further research?","paragraph":"The passage describes a study that was conducted to evaluate the effectiveness of a new drug in treating a particular type of cancer. The study involved a control group of patients who did not receive the drug, and a treatment group of patients who did. The study found that the treatment group had a significantly lower rate of tumor growth than the control group. However, the study also found that the treatment group experienced a higher rate of side effects than the control group. The researchers concluded that the drug was effective in slowing tumor growth, but they also recommended that further research be conducted to better understand the potential side effects of the drug. ","explanation":"The passage states that the researchers recommended further research to \"better understand the potential side effects of the drug.\" This suggests that the researchers were concerned that the drug might have other, unknown side effects, which would need to be investigated before the drug could be widely used.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I’ve seen many hawks in my travels, but never one as large, nor as majestic. ","B":"I’ve seen many hawks in my travels, but never one as large, or as majestic. ","C":"I’ve seen many hawks in my travels, but never one so large, nor as majestic. ","D":"I’ve seen many hawks in my travels, but never one so large, or so majestic. "},"question":"Which of the following revisions of the underlined portion would most effectively correct the grammatical error in the sentence? ","paragraph":"The following passage is from a novel written in the 19th century.  The novel is a first-person account of a woman’s journey through the American West.  The passage is written in a formal, literary style, and the speaker reflects on the difficulties of travel and the beauty of the natural world.  The speaker is traveling alone, and she has come to a high point overlooking a vast expanse of prairie.  \"I saw a hawk circling high above the plains.  It's wings beat the air in a slow, graceful rhythm.  I’ve seen many hawks in my travels, but never one as large, nor as majestic.  \"It had a fierce beauty, a wildness that captivated me.\"","explanation":"The original sentence uses a comma splice, which is a grammatical error. A comma splice occurs when two independent clauses are joined together with only a comma. To correct this error, we can either add a coordinating conjunction, such as “and” or “but,” or we can replace the comma with a semicolon or a period. In this case, the most effective revision is to replace the comma with a semicolon, and to change the word “as” to the word “so.”  This creates a more formal and elegant sentence.  The use of the word “so” also helps to emphasize the contrast between the speaker’s previous experiences with hawks and her current experience.  The other choices are incorrect because they do not correct the grammatical error in the sentence.  Choice A simply repeats the original error. Choice B uses the incorrect conjunction “or” instead of “and.” Choice C uses the incorrect word “so” instead of “so.”","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"create a sense of intimacy and connection with the reader, ","C":"create a sense of intimacy and connection with the reader; ","D":"create a sense of intimacy and connection with the reader—"},"question":"Which of the following choices provides the most effective punctuation in the sentence: \n \n In this passage, the word \"you\" is used to _create a sense of intimacy and connection with the reader_? ","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The sentence is grammatically correct as it is written. No punctuation is needed between a preposition and its complement.  The most effective way to punctuate this sentence is to place a period after the complement, which is the noun phrase \"a sense of intimacy and connection with the reader.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"People often focus on the tangible aspects of progress at the expense of intangible values.","B":"Progress is always a positive force that leads to a better world for everyone.","C":"Progress is an impossible ideal that can never be fully achieved.","D":"Progress is only meaningful if it benefits all members of society."},"question":"According to the speaker, what is the main problem with the idea of \"progress\" in the modern world?","paragraph":"The speaker argues that the idea of \"progress\" in the modern world is often distorted, leading to harmful consequences. The speaker claims that people tend to focus on the tangible aspects of progress, such as new technologies and economic growth, while overlooking the more important intangible values, such as human connection and a sense of community. What is the speaker’s main point?","explanation":"The speaker argues that people tend to focus on the tangible aspects of progress, such as new technologies and economic growth, while overlooking the more important intangible values, such as human connection and a sense of community. This is the main problem with the idea of \"progress\" in the modern world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"First, bring water to a boil; then, add tea leaves to the boiling water, after steeping for a few minutes, remove the tea leaves, finally, add milk or sugar, if desired, and enjoy the tea.","B":"First, bring water to a boil, then add tea leaves to the boiling water, after steeping for a few minutes, remove the tea leaves, finally add milk or sugar, if desired, and enjoy the tea.","C":"First, bring water to a boil, then add tea leaves to the boiling water, after steeping for a few minutes, remove the tea leaves, and finally add milk or sugar, if desired, and enjoy the tea.","D":"First, bring water to a boil, then add tea leaves to the boiling water, after steeping for a few minutes, remove the tea leaves, and finally add milk or sugar, if desired, and enjoy the tea."},"question":"Which choice best combines the sentences above into one grammatically correct sentence?","paragraph":"The process of making a cup of tea involves the following steps: first, bring water to a boil. Then, add tea leaves to the boiling water. After steeping for a few minutes, remove the tea leaves. Finally, add milk or sugar, if desired, and enjoy the tea.","explanation":"Choice C is the best answer because it uses a comma after the introductory phrase and combines all the steps of the process into one sentence with the help of commas and a conjunction. Choices A and B are incorrect because they incorrectly use semicolons in place of commas. Choice D is incorrect because it does not use a conjunction to connect the steps of the process, resulting in a comma splice.","correct_answer":"C"},"difficulty":"Easy"},{"id":"7a578b5c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"trying to forget his past.","B":"searching for a way to escape his past.","C":"attempting to make amends for his past.","D":"struggling to accept the consequences of his past."},"question":"The phrase \"He is at war with his past\" suggests that the protagonist is","paragraph":"When the character says, \"He is at war with his past,\" he is referring to the protagonist’s struggle to come to terms with his past actions. The character’s past actions have consequences that he is trying to work through, but he feels trapped by these consequences. The protagonist is trying to understand how his past actions have shaped his current life and how he can move forward.","explanation":"The phrase \"at war\" implies a conflict, and the phrase \"with his past\" suggests that the protagonist is grappling with the consequences of his past actions. The character is not trying to forget or escape his past; rather, he is struggling to accept the consequences of his actions and move forward.","correct_answer":"D"},"difficulty":"Medium"},{"id":"148d683e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first sentence introduces a general claim, and the second sentence provides an example to support that claim.","B":"The first sentence states a conclusion, and the second sentence offers an explanation for that conclusion.","C":"The first sentence presents a problem, and the second sentence offers a possible solution to that problem.","D":"The first sentence expresses an opinion, and the second sentence presents an opposing opinion."},"question":"Which choice best describes the relationship between the underlined sentences?","paragraph":"The passage states that \"the study suggests that there are differences in the way the two groups of people—those who live in cities and those who live in the countryside—view their social interactions.\" The passage also states that \"people in cities tend to view their social interactions as being more transactional.\" The passage goes on to say that \"people in the countryside tend to see social interactions as being more communal.\" Which choice best describes the relationship between the underlined sentences?","explanation":"The first sentence states a general claim that there are differences in the way people in cities and the countryside view their social interactions. The second sentence then provides an example that supports the claim by explaining that people in cities tend to view their social interactions as being more transactional.","correct_answer":"A"},"difficulty":"Hard"},{"id":"493d9112","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain that the narrator’s memory is fading.","B":"suggest that the narrator is nostalgic for a time in the past.","C":"emphasize that the narrator is aware of his own mortality.","D":"create a sense of mystery and intrigue about the narrator’s past."},"question":"The most likely reason the narrator uses the phrase \"I could barely remember\" is to","paragraph":"The narrator of this passage is describing a time when he was younger. Which detail from the passage best suggests that the narrator feels a sense of longing for his childhood? ","explanation":"The phrase \"I could barely remember\" suggests that the narrator is looking back on a time that is gone and that he misses. This is a common characteristic of nostalgia, the bittersweet longing for the past.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f818141a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For example,","B":"However,","C":"In addition,","D":"Therefore,"},"question":"Which choice provides the best transition between the first and second sentences of this passage?","paragraph":"In the early 1900s, the first commercially successful electric washing machine was marketed as a labor saving device that would free women from the drudgery of hand-washing clothes. However, the early machines were often unreliable and difficult to use, requiring a lot of maintenance. Despite these problems, the washing machine transformed the lives of many women, offering them more time for other activities. ","explanation":"The second sentence introduces a contrast to the first sentence, highlighting the challenges associated with early washing machines, despite their potential benefits. The transition \"However,\" establishes this contrast and creates a smooth flow between the two sentences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"b8049c7f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of excitement for the reader.","B":"highlight the importance of the author’s work.","C":"suggest that the book has a complex plot.","D":"show that the author is familiar with the reader’s interests."},"question":"The main purpose of the underlined phrase \"the great many times\" is to","paragraph":"The text mentions \"the great many times\" that the book is being read. This is a reference to the success of the book. The text also mentions \"these works,\" which is a reference to the many different books that the author has written. These sentences are meant to suggest that the author is a respected and important figure in the literary world. What is the most likely reason why the author of this passage emphasizes the number of times the book has been read?","explanation":"By emphasizing the number of times the book has been read, the author emphasizes the importance of the author’s work. This information suggests that the author is a respected and important figure in the literary world.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show how sensory details can be used to create a sense of warmth and happiness.","B":"explain how sensory details can be used to create a sense of mood or atmosphere.","C":"illustrate the importance of using sensory details in writing.","D":"warn against the overuse of sensory details in writing."},"question":"In the passage, the author most likely uses the example of \"the smell of fresh-baked bread\" and \"the sound of children laughing\" to","paragraph":"The use of sensory details in a piece of writing can be effective for a number of reasons. One reason is that sensory details can help the reader to visualize the scene. Sensory details can also create a sense of mood or atmosphere. For example, a writer might use the sensory details of \"the smell of fresh-baked bread\" and \"the sound of children laughing\" to create a sense of warmth and happiness.  However, a writer must be careful not to overuse sensory details. Too many sensory details can overwhelm the reader and make the writing seem forced or artificial. The use of sensory details in a piece of writing is a powerful tool that can be used to enhance the reader’s experience.","explanation":"The author uses the example of the sensory details to show how the details can be used to create a sense of warmth and happiness. The author does not directly explain how sensory details create mood or atmosphere or warn against the overuse of sensory details.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and suspense.","B":"help the reader visualize the setting.","C":"emphasize the importance of the story’s themes.","D":"suggest that the speaker is unreliable."},"question":"In this passage, the author uses a series of vivid descriptions to","paragraph":"The author uses a series of vivid descriptions to portray the setting of the story. The reader can almost feel the heat of the sun on their skin and smell the salty air. The author uses strong verbs and adjectives to create a sense of immediacy and to draw the reader into the story. What is the most likely reason why the writer chose to use vivid descriptions in this passage?","explanation":"The author uses vivid descriptions to help the reader visualize the setting. This makes the story more immersive and engaging for the reader.","correct_answer":"B"},"difficulty":"Medium"},{"id":"9a9a72f2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of suspense and anticipation about the outcome of the project.","B":"emphasize the importance of the team’s past experiences.","C":"highlight the differences between the two teams’ approaches to the project.","D":"show that the current team’s efforts are more successful than those of the previous team."},"question":"In this passage, the author uses a comparison primarily to","paragraph":"The writer uses a comparison to make a particular point. The author compares the current efforts of the team to those of a group that previously worked on the project. The writer suggests that the current team is making better progress. What is the most likely reason why the writer uses a comparison to make this particular point?","explanation":"The author compares the efforts of the current team to those of a group that previously worked on the project. The author suggests that the current team is making better progress. This comparison is primarily used to show that the current team's efforts are more successful than those of the previous team.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The novel's setting is a small town in the American South, a place where people are used to seeing the same faces, the same routines, and the same expectations. The town is a place that is very familiar to the reader, and the author uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Easy"},{"id":"65482aa8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The repetition of the phrase \"I’m lying\" creates a sense of urgency and immediacy, which emphasizes the speaker’s strong feelings of regret.","B":"The use of a series of exclamation points adds a sense of drama and excitement, which makes the speaker seem more carefree.","C":"The use of a simple sentence at the end of the passage contrasts with the more complex sentences that precede it, which creates a sense of peace.","D":"The sentence emphasizes the speaker’s lack of control over his emotions, which makes the speaker seem more vulnerable."},"question":"How does the structure of the last sentence of the passage contribute to its overall effect?","paragraph":"The narrator of this passage, a young boy, describes the arrival of a new pet, a dog. \"But, oh, I never want to see a dog again!\" I said, for the dog was a very bad dog, and he did things that were awful. He had big, red eyes and a mouth that could swallow a whole calf, and he was not afraid of anything. But then one day, the dog changed. Suddenly, his eyes were clear, and he wouldn’t make a sound, and he’d sit beside me and put his head in my lap. He began to smile, and he gave me the most beautiful flowers I’d ever seen. He loved me, and I loved him, and he was the best dog in the world. And then the dog died. But that was so long ago, and my heart still aches. \"But, oh, I never want to see a dog again!\" I say, but I know that I’m lying. That I’m lying! I’m lying! I’m lying! I can't help it; I’m lying.","explanation":"The repetition of the phrase \"I’m lying\" in the last sentence of the passage emphasizes the speaker’s lack of control over his emotions, which makes the speaker seem more vulnerable. The exclamation points also contribute to this effect. The reader can infer that the speaker is still struggling to come to terms with his feelings of grief, despite knowing that his statement is not true. This makes the speaker seem more human and relatable.","correct_answer":"D"},"difficulty":"Medium"},{"id":"486e510e","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a comparison between Odalie’s current life and her desire for a change.","B":"a contrast between Odalie’s feelings and her reasons for feeling that way.","C":"a description of Odalie’s social life and a description of her physical surroundings.","D":"an explanation of Odalie’s feelings and a suggestion for how she might change her situation."},"question":"The two parts of this passage are connected by","paragraph":"The narrator describes the setting as \"a great French house with a grim sleepy tante and no companions of one’s own age, life becomes a dull thing, and one is ready for any new sensation.\"  The narrator then describes the feeling of “shut up,” and she complains that she has “no companions” except for her “sleepy tante.” She also complains that her life is “dull” and that she is “ready for any new sensation,” which suggests that she wants a change. Which statement best describes the connection between the two parts of this passage?","explanation":"The first part of the passage describes Odalie’s current life, which she finds monotonous and dull. The second part of the passage describes Odalie’s desire for a change.  The connection between these two parts is that the first part explains why Odalie wants a change:  she is unhappy with her current life.  ","correct_answer":"A"},"difficulty":"Medium"},{"id":"234df29c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The museum, which is located in a historic building, boasts a collection of artifacts from around the world.","B":"The museum, which is located in a historic building boasts a collection of artifacts from around the world.","C":"The museum which is located in a historic building, boasts a collection of artifacts from around the world.","D":"The museum, which is located in a historic building boasts, a collection of artifacts from around the world."},"question":"Which choice correctly punctuates the following sentence? The museum, which is located in a historic building, boasts a collection of artifacts from around the world.","paragraph":"null","explanation":"The sentence uses commas correctly to set off the nonrestrictive clause \"which is located in a historic building.\" No punctuation is needed between the verb \"boasts\" and its complement.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The US is a country that is known for its diversity, its rich cultural heritage, and is a popular destination for immigrants.","B":"The US is a country that is known for its diversity, its rich cultural heritage, and its popularity as a destination for immigrants.","C":"The US is a country known for its diversity, its rich cultural heritage, and a popular destination for immigrants.","D":"The US is a country known for its diversity and its rich cultural heritage, a popular destination for immigrants."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The United States has always been a nation that is known for its diversity and its rich cultural heritage.  The US has been a popular destination for immigrants from all over the world, each bringing their own unique traditions and customs.  As a result, the US has a wide variety of different cultures, languages, and cuisines.  However, the US is not a country that is always welcoming to newcomers. The United States is known for its diversity, its rich cultural heritage, and its popular destination for immigrants.","explanation":"Choice C is correct because it creates a grammatically correct sentence that avoids unnecessary repetition and is stylistically effective. The phrase \"known for\" is used twice, which creates a more concise and elegant sentence.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The friends loved to swim, hike, and play games, but they also enjoyed relaxing and talking in the evenings.","B":"The friends loved to swim, hike, and play games; but they also enjoyed relaxing and talking in the evenings.","C":"The friends loved to swim, hike, and play games, but they also enjoyed relaxing and talking, in the evenings.","D":"The friends loved to swim, hike, and play games; but, they also enjoyed relaxing and talking in the evenings."},"question":"Which choice provides the best way to punctuate the sentence?","paragraph":"The following sentence is from a novel about a group of friends who spend a summer together at a lake house. \"The friends loved to swim,  hike, and play games, but they also enjoyed relaxing and talking  in the evenings.\" Which choice provides the best way to punctuate the sentence?","explanation":"The sentence contains two independent clauses, joined by the coordinating conjunction \"but.\" The most appropriate way to punctuate this sentence is to separate the two clauses with a comma. The other punctuation choices create either a comma splice (Choice B) or a sentence fragment (Choice C), both of which are grammatical errors. Choice D is incorrect because the comma before the conjunction \"but\" isn't necessary in this sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"57b987d7","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the founding fathers created a republic to balance the interests of the people with the need for a stable government.","B":"the republic is a new form of government that is still developing.","C":"the United States is a republic, and its principles are enduring and inspiring.","D":"mob rule is a dangerous form of government that must be avoided."},"question":"The main idea of this essay is that","paragraph":"The essay discusses how a new form of government, a republic, was founded in the United States. The essay argues that the founding fathers sought to create a system of government that would be more responsive to the will of the people, but at the same time, they were also concerned about the dangers of mob rule. The essay concludes by saying that the republic is still a work in progress, but that its principles are enduring and inspiring. What is the main idea of this essay?","explanation":"The essay explains how the founding fathers sought to balance the people’s will with the need for a stable government. The essay argues that the founding fathers were concerned about the dangers of mob rule, and that the republic is still a work in progress. The essay concludes by saying that the republic is still a work in progress, but that its principles are enduring and inspiring. This suggests that the main idea of the essay is that the founding fathers created a republic to balance the interests of the people with the need for a stable government.","correct_answer":"A"},"difficulty":"Hard"},{"id":"83928d7d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The speaker, after being away for some time, is back in a familiar place, where he is greeted with a chorus of greetings from the residents; the speaker seems happy to be back, and he reflects on how he has changed over the years. The speaker also reflects on how the place has changed.","B":"The speaker, after being away for some time, is back in a familiar place, where he is greeted with a chorus of greetings from the residents the speaker seems happy to be back, and he reflects on how he has changed over the years. The speaker also reflects on how the place has changed.","C":"The speaker, after being away for some time, is back in a familiar place, where he is greeted with a chorus of greetings from the residents, the speaker seems happy to be back, and he reflects on how he has changed over the years. The speaker also reflects on how the place has changed.","D":"The speaker, after being away for some time, is back in a familiar place, where he is greeted with a chorus of greetings from the residents. The speaker seems happy to be back, and he reflects on how he has changed over the years; the speaker also reflects on how the place has changed."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The speaker, after being away for some time, is back in a familiar place, where he is greeted with a chorus of greetings from the residents. The speaker seems happy to be back, and he reflects on how he has changed over the years. The speaker also reflects on how the place has changed.","explanation":"The sentence contains two independent clauses that should be joined with a semicolon, not a comma.  Semicolons are used to separate independent clauses that are closely related in meaning.  The independent clauses in this sentence discuss the speaker’s feelings and thoughts about being in a familiar place.  Semicolons are also used to separate independent clauses when a conjunction such as \"however\" or \"for example\" is used to introduce the second clause.  Option A is incorrect because a semicolon should not be used to separate two independent clauses that are not closely related. Option B is incorrect because a comma splice occurs when two independent clauses are joined without a conjunction or a semicolon. Option C is incorrect because a comma should not be used to separate two independent clauses that are not closely related in meaning.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A","B":"B","C":"C","D":"D"},"question":"Which of the following sentences contains a comma splice?  \n  \nA. The children were excited to see the circus, they ran to their seats immediately.  \n  \nB. The clown wore a bright, colorful costume.  \n  \nC. The acrobats performed daring feats, and the audience cheered.  \n  \nD. The elephants were the biggest animals in the circus, but the tigers were the most impressive.","paragraph":"null","explanation":"A comma splice occurs when two independent clauses are joined only by a comma. In sentence A, \"The children were excited to see the circus\" and \"they ran to their seats immediately\" are both independent clauses. Because they are joined only by a comma, sentence A contains a comma splice.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_d7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The dog, its tail wagging happily, ran toward the door as soon as its owner walked in.","B":"The dog, whose tail wagging happily, ran toward the door as soon as its owner walked in.","C":"The dog, whose tail was wagging happily, ran toward the door as soon as its owner walked in.","D":"The dog, whose tail wagged happily, ran toward the door as soon as its owner walked in."},"question":"Which choice best corrects the error in the following sentence? The dog, whose tail was wagging happily, ran toward the door as soon as its owner walked in.","paragraph":"null","explanation":"The original sentence has an incorrect verb tense.  \"Wagging\" should be in the past continuous tense, \"was wagging\" to match the rest of the sentence, which describes the dog’s action at a specific moment in the past.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_c8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the complexity and interconnectedness of the climate system.","B":"highlight the difficulty of predicting the precise effects of climate change.","C":"illustrate the fact that many different types of research are needed to study climate change.","D":"reveal the importance of understanding the effects of climate change on human health."},"question":"The passage suggests that scientists study factors other than warming temperatures when studying the effects of climate change in order to","paragraph":"The most common approach to studying the effects of climate change is to track the impact of warming temperatures on the environment.  However, scientists also focus on other factors that may be influenced by climate change, such as the prevalence of diseases and changes in species distribution.  What is the most likely reason why scientists consider factors other than warming temperatures when studying the effects of climate change?","explanation":"The passage states that scientists consider factors other than warming temperatures because of the “complexity and interconnectedness of the climate system,” meaning that climate change has many effects, some of which may be more obvious than others. The passage suggests that scientists study these other factors because they believe that understanding the complex effects of climate change is important to determining how to address it.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To provide evidence that the Earth’s magnetic field is unpredictable.","B":"To contrast the Earth’s magnetic field with other natural phenomena.","C":"To discuss the history of the Earth’s magnetic field.","D":"To explain how the Earth’s magnetic field is changing."},"question":"What is the most likely reason why the author states that the Earth’s magnetic field has reversed “hundreds of times” in the past?","paragraph":"The main purpose of the passage is to argue that it’s difficult to know when the Earth’s magnetic field will reverse. The author emphasizes this point by noting that the field has reversed “hundreds of times” in the past but that “no one knows for sure” when the next reversal will occur. The author also acknowledges that the field is changing right now, suggesting that a reversal could be occurring soon.  In the following passage, the author’s main purpose is to","explanation":"The author states that the Earth’s magnetic field has reversed “hundreds of times” in the past to illustrate that the field is unpredictable. The author’s main goal is to emphasize that the field is constantly changing and that no one knows when the next reversal will occur. While the author mentions the history of the Earth’s magnetic field, the author’s main purpose is to emphasize the unpredictability of this phenomenon.","correct_answer":"A"},"difficulty":"Medium"},{"id":"546c18c9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the music of the 1970s with the music of today.","B":"provide an example of the innovation that took place in music during the 1970s.","C":"explain why Earth, Wind & Fire’s “September” is still so popular today.","D":"explain how disco music evolved in the 1970s."},"question":"The sentence \"The song’s blend of synthesizers, horns, and drums is still widely appreciated today.\"  serves to","paragraph":"The 1970s marked a major turning point in the history of music, as artists began to experiment with new sounds and technologies.  Many musicians began using synthesizers and drum machines, and the popularity of disco music exploded.  For example, the song “September,” released by Earth, Wind & Fire in 1978, is a testament to the innovation that was taking place at the time.  It is a classic of disco music.  The song’s blend of synthesizers, horns, and drums is still widely appreciated today.  The song has achieved iconic status among music fans, and it is often cited as one of the best disco songs ever recorded.  How does the sentence \"The song’s blend of synthesizers, horns, and drums is still widely appreciated today.\"  relate to the rest of the passage?","explanation":"This sentence directly explains why \"September\" is still popular today. It emphasizes the appealing qualities of the song that have contributed to its longevity.","correct_answer":"C"},"difficulty":"Easy"},{"id":"b87e29a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study found that the majority of participants who did not use the program reported that it would have been \"helpful\" to their work. The participants who did use the program also reported that it was, \"helpful\" to their work.","B":"The study found that the majority of participants who did not use the program reported that it would have been \"helpful\" to their work; the participants who did use the program also reported that it was \"helpful\" to their work.","C":"The study found that the majority of participants who did not use the program reported that it would have been \"helpful\" to their work, the participants who did use the program also reported that it was \"helpful\" to their work.","D":"The study found that the majority of participants who did not use the program reported that it would have been \"helpful\" to their work. The participants who did use the program also reported that it was \"helpful\" to their work."},"question":"The study found that the majority of participants who did not use the program reported that it would have been \"helpful\" to their work. The participants who did use the program also reported that it was \"helpful\" to their work. Which choice corrects the punctuation error in the sentence?","paragraph":"The study found that the majority of participants who did not use the program reported that it would have been \"helpful\" to their work. The participants who did use the program also reported that it was \"helpful\" to their work. Which choice corrects the punctuation error in the sentence?","explanation":"The sentence already contains a period. It does not need any additional punctuation.","correct_answer":"D"},"difficulty":"Medium"},{"id":"682c1854","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The magnifying glass is used to focus the sunlight onto a piece of paper.","B":"Using the magnifying glass, the sunlight is focused onto a piece of paper.","C":"The magnifying glass is used to focus the sunlight onto a piece of paper, which is then held by the experimenter.","D":"I used the magnifying glass to focus the sunlight onto a piece of paper."},"question":"What is the most effective way to rewrite the following sentence to be written in the first person?  \"The magnifying glass is used to focus the sunlight onto a piece of paper.\"","paragraph":"The following excerpt is from a science textbook describing an experiment that involves using a magnifying glass to focus sunlight on a piece of paper.  The excerpt is written in the third person.  What is the best way to rewrite this excerpt to be written in the first person? ","explanation":"The sentence in choice D, \"I used the magnifying glass to focus the sunlight onto a piece of paper,\" is the most effective way to rewrite the original sentence because it uses the first-person pronoun \"I\" and changes the verb from the passive voice (\"is used\") to the active voice (\"used\").","correct_answer":"D"},"difficulty":"Easy"},{"id":"e364a82e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They are known for their imaginative worlds and their complex characters. ","B":"He or she is known for their imaginative worlds and their complex characters. ","C":"He or she is known for his or her imaginative worlds and his or her complex characters.","D":"He is known for his imaginative worlds and his complex characters."},"question":"Which choice best corrects the underlined portion of the sentence?  It is a common error to use a plural pronoun when referring to a singular noun.","paragraph":"The author of the novel is a well-known writer of fantasy and science fiction.  They are known for their imaginative worlds and their complex characters. ","explanation":"The singular pronoun \"he\" correctly agrees in number with the singular noun \"author.\"  Choice B is incorrect because it mixes singular and plural pronouns. Choice C is incorrect because it is wordy and awkward. Choice A is incorrect because \"they\" is plural and doesn't agree with \"author.\"","correct_answer":"D"},"difficulty":"Easy"},{"id":"234234e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To emphasize that Cummings’s unconventional punctuation is often used to set off extended metaphors.","B":"To provide a contrasting example of unconventional punctuation to \"i sing of Olaf glad and big.\"","C":"To illustrate the way in which Cummings’s unconventional punctuation can be used to create a sense of intimacy and connection with the reader.","D":"To introduce the reader to the specific unconventional techniques that Cummings is known for."},"question":"Which of the following choices best explains the purpose of the sentence \"\\\"i carry your heart with me(i carry it in\nmy heart)\" is another example of Cummings’s unconventional punctuation\"? ","paragraph":"The 1960s saw a flowering of experimental poetry. Poets in this period were not content to simply record their observations; they wanted to challenge readers’ expectations of what poetry could be. As a result, poets began to experiment with form and style, often using unconventional techniques and language.  One such poet was E. E. Cummings, whose poems are known for their unconventional use of punctuation and capitalization. For example, the poem \"i sing of Olaf glad and big\" features lines that are not only broken up in unexpected ways but also contain words that are run together without spaces. \"i carry your heart with me(i carry it in\nmy heart)\" is another example of Cummings’s unconventional punctuation, a poem that is broken up into lines of varying lengths and that uses parentheses to set off an extended metaphor. ","explanation":"The sentence provides an example of unconventional punctuation, which is the use of parentheses to set off an extended metaphor. This is in contrast to the unconventional punctuation that Cummings uses in \"i sing of Olaf glad and big,\" where Cummings breaks up lines in unexpected ways and does not use spaces between words. This contrast helps to illustrate the variety of unconventional punctuation techniques that Cummings uses in his poetry.","correct_answer":"B"},"difficulty":"Medium"},{"id":"19876543","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To create a new art form that was more beautiful and pleasing to the eye.","B":"To create a new art form that was more meaningful and profound.","C":"To create a new art form that was more accessible and popular.","D":"To create a new art form that was more nonsensical and provocative."},"question":"According to the passage, what was the main purpose of the Dada movement?","paragraph":"In the early 1900s, a new movement in art emerged called Dadaism. Dadaists rejected traditional art forms and sought to create art that was nonsensical and often provocative. One of the key figures of the Dada movement was the artist Marcel Duchamp, whose work is known for its playful and sometimes shocking nature. In 1917, Duchamp submitted a porcelain urinal to an art exhibition under the name “Fountain.” The urinal was rejected by the organizers of the exhibition, but it has since become one of the most famous works of Dada art. Duchamp’s work, and Dadaism in general, challenged the traditional values of art and challenged the very definition of what art could be.","explanation":"The passage states that Dadaists sought to create art that was “nonsensical and often provocative.”  The passage also states that Duchamp’s work “challenged the traditional values of art and challenged the very definition of what art could be.” Thus, the main purpose of the Dada movement was to create a new art form that was more nonsensical and provocative.","correct_answer":"D"},"difficulty":"Medium"},{"id":"948f5136","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce the main idea of the advertisement.","B":"emphasize the superiority of the product.","C":"explain the benefits of using real meat as an ingredient.","D":"describe the process of formulating the dog food."},"question":"The phrase \"unlike other dog foods\" functions primarily to","paragraph":"An advertisement for a new brand of dog food states that, “Unlike other dog foods, [this dog food] is formulated with real meat as the first ingredient.”","explanation":"The phrase \"unlike other dog foods\" sets up a comparison that highlights the superiority of this particular dog food. By claiming that this dog food is different from others, the advertisement implies that it is better than other brands.","correct_answer":"B"},"difficulty":"Easy"},{"id":"34ff582d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a colon","B":"a semicolon","C":"a comma","D":"a dash"},"question":"Which punctuation mark should Mary’s sister suggest she use after the word “Jane”?","paragraph":"A young girl named Mary was writing a letter to her friend. She wanted to make sure the letter was perfect, so she asked her older sister to proofread it. Her sister found a few errors, including one that Mary had made with the punctuation. Mary had written, “Dear Jane I hope you’re doing well.” What punctuation mark should Mary’s sister suggest she use after the word “Jane” to correct the sentence?","explanation":"The sentence contains two independent clauses, which must be separated by a comma, a semicolon, or a conjunction. Since the sentence includes a conjunction, a comma would be the most appropriate punctuation mark to use. Therefore, Mary’s sister should suggest she use a comma after the word \"Jane.\"","correct_answer":"C"},"difficulty":"Medium"},{"id":"666672cc","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The early oceans were thought to be much more acidic than the oceans are today, and the water would have been much warmer.","B":"The early oceans contained a mixture of dissolved gases, including methane, ammonia, and hydrogen sulfide.","C":"The early oceans were very salty, and there were very few life forms in them.","D":"The early oceans were likely formed from the water that was released when comets and asteroids collided with Earth."},"question":"Which of the following sentences would best fit in the paragraph above?","paragraph":"A scientist is writing about the origins of Earth's oceans. The scientist wants to include a sentence that describes the chemical composition of early oceans. Which of the following sentences would best accomplish this?","explanation":"Choice B is the best answer because it describes the chemical composition of early oceans, which is relevant to the scientist's topic. Choices A, C, and D describe other characteristics of early oceans, but they aren't as directly related to the scientist's focus on chemical composition.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_eng","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The subway system was a marvel of engineering, and the result of a massive amount of planning and labor, and it is a testament to the vision of those who designed and built it.","B":"The subway system, a marvel of engineering, and the result of a massive amount of planning and labor, is a testament to the vision of those who designed and built it.","C":"The subway system was a marvel of engineering, the result of a massive amount of planning and labor; it is a testament to the vision of those who designed and built it.","D":"The subway system was a marvel of engineering and the result of a massive amount of planning and labor, it is a testament to the vision of those who designed and built it."},"question":"Which choice best revises the sentence so that it conforms to the conventions of Standard English?","paragraph":"The author of a new book about the history of New York City’s subway system, writes that, \"The subway system was a marvel of engineering, and the result of a massive amount of planning and labor, it is a testament to the vision of those who designed and built it.\" ","explanation":"The original sentence contains a comma splice, which is an error in Standard English. The sentence should be revised to combine the two independent clauses into a single sentence. Choice B is the best revision because it uses a comma after the introductory phrase to create a complete sentence. Choices A and C are incorrect because they create comma splices. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_english_3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The recipe calls for flour, sugar, and salt, but I only have flour and sugar.","B":"The recipe calls for flour sugar, and salt, but I only have flour and sugar.","C":"The recipe calls for flour, sugar and salt, but I only have flour and sugar.","D":"The recipe calls for flour, sugar, and salt but I only have flour and sugar."},"question":"Which of the following sentences correctly uses commas to separate items in a series? ","paragraph":"null","explanation":"The correct sentence uses commas to separate each item in the series,  \"flour, sugar, and salt.\"  The comma before the conjunction \"but\" is also correct because it is separating two independent clauses.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s feelings about the natural world.","B":"emphasize the need to appreciate the beauty of nature.","C":"explain how the natural world has been misunderstood.","D":"suggest that the speaker is speaking from personal experience."},"question":"In this passage, the author mentions the word \"overlooked\" to ","paragraph":"The first sentence establishes that the text is focused on the theme of a natural world. The author describes the \"extraordinary” characteristics of this natural world, which include plants, animals, and rocks. Then, the author notes that the beauty of this natural world is often \"overlooked.\" The author ends the passage by suggesting that a natural world is worth appreciating. What is the most likely reason why the author mentions the word \"overlooked\"?","explanation":"The word \"overlooked\" is used to highlight that the beauty of the natural world is not always appreciated, emphasizing the need for the reader to appreciate it.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of shared experience with the reader.","B":"highlight the author’s unique perspective.","C":"emphasize the author’s authority on the topic.","D":"distance the author from the reader’s experience."},"question":"Which choice best explains the purpose of the author's use of the word \"we\" in this excerpt?","paragraph":"The author of this excerpt from a personal essay is trying to establish a connection with the reader. By using the word \"we,\" the author is attempting to","explanation":"The use of the word \"we\" creates a sense of shared experience between the author and the reader. By using the pronoun \"we,\" the author suggests that the reader is in the same situation or has shared the same experiences as the author, creating a connection.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e6","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The use of figurative language helps to create a more vivid and memorable experience for the reader.","B":"The author uses a series of rhetorical questions to engage the reader and make them think more deeply about the topic.","C":"The author includes a variety of sources to support their claim and make it more persuasive.","D":"The author uses a neutral tone to avoid bias and maintain a sense of objectivity."},"question":"Which choice best describes an example of a technique used to achieve the author’s purpose?","paragraph":"The author’s purpose is to express a clear point of view in an engaging way.  The author uses strong language and vivid imagery to emphasize the speaker’s feelings and experiences. The author also uses anecdotes and personal examples to make the speaker seem more relatable and trustworthy.  Which choice best describes an example of a technique used to achieve the author’s purpose?","explanation":"Figurative language is used to create a more vivid and memorable experience for the reader. The use of figurative language is a common technique that writers use to engage the reader’s imagination and make the writing more interesting and memorable. This aligns with the author’s purpose of expressing a clear point of view in an engaging way.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although the family lives in a small and rundown house, they find ways to make it their own: they create a sense of warmth and community within their home, despite the challenges they face.","B":"Although the family lives in a small and rundown house, they find ways to make it their own; they create a sense of warmth and community within their home, despite the challenges they face.","C":"Although the family lives in a small and rundown house, they find ways to make it their own, they create a sense of warmth and community within their home, despite the challenges they face.","D":"Although the family lives in a small and rundown house, they find ways to make it their own, creating a sense of warmth and community within their home, despite the challenges they face."},"question":"Which choice provides the best way to combine the underlined sentences in this passage, while maintaining the meaning and using the most effective punctuation?","paragraph":"In the novel _The House on Mango Street_ by Sandra Cisneros, the narrator describes her family’s home and life in a way that emphasizes their hopes and struggles. Although the family lives in a small and rundown house, they find ways to make it their own. They create a sense of warmth and community within their home, despite the challenges they face. The narrator’s voice is both personal and observant, allowing readers to connect with the family’s experiences.","explanation":"The best way to combine the sentences is to use a semicolon between the two independent clauses. The semicolon is used to connect two closely related sentences that could stand alone.  The semicolon is the most appropriate punctuation choice because it creates a smooth transition between the two ideas.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Scientists must be careful not to draw conclusions from data without enough information to support those conclusions.","B":"Scientific investigations are often conducted without sufficient regard for the ethical implications of the research.","C":"The results of scientific investigations are often unreliable because of the inherent subjectivity of scientific observation.","D":"Scientific investigations are increasingly complex and require the collaboration of specialists from many different fields."},"question":"Which of the following best describes the author’s argument about the challenges of scientific investigation?","paragraph":"The author claims that \"the greatest challenge in modern scientific investigation is not simply acquiring data, but knowing what to do with it.\" The author then cites an example of scientists who studied the effects of a medication on patients, but who were not able to determine whether the medication's effects were positive or negative, because they didn't have enough information to draw a conclusion about how the medication worked.","explanation":"The author argues that the challenge of scientific investigation is not acquiring data, but making sense of it, which requires sufficient information to draw valid conclusions.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"which involves","B":"involving","C":"involved","D":"to involve"},"question":"Which choice completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"The artist’s work, ______________ a combination of traditional techniques and contemporary materials, is renowned for its unique style.","explanation":"The correct answer is \"involving.\" The phrase \"involving a combination of traditional techniques and contemporary materials\" modifies \"The artist's work\" and acts as an adjective phrase.  The other options create grammatical errors or don't make sense in the context of the sentence.","correct_answer":"B"},"difficulty":"Easy"},{"id":"9ac6559b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"challenging, for instructors because it requires a new way of thinking about instruction","B":"challenging for instructors, because it requires a new way of thinking about instruction","C":"challenging; for instructors because it requires a new way of thinking about instruction","D":"challenging for instructors, because, it requires a new way of thinking about instruction"},"question":"Which of the following choices is the most effective way to rewrite the underlined portion of the passage to conform to the conventions of Standard English?","paragraph":"The article states that the \"authors' main goal is to find an effective and efficient approach to teaching a specific skill.\" The authors argue that the approach is especially effective when \"applied in the classroom to help students learn a new skill.\" However, the authors claim that using this new approach can be \"challenging for instructors because it requires a new way of thinking about instruction.\" The article concludes by saying that this new approach is \"likely to become more prevalent in education in the future\".","explanation":"Choice B is the most effective way to rewrite the underlined portion because it uses a comma to correctly separate the two independent clauses. The other choices create errors in sentence structure. Choice A creates a comma splice. Choice C uses a semicolon incorrectly. Choice D uses two commas incorrectly.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"With the advent of the safety bicycle in the 1880s, which featured two wheels of equal size and a chain drive, cycling became a more popular and practical form of transportation.","B":"With the advent of the safety bicycle in the 1880s, which featured two wheels of equal size and a chain drive, cycling became more popular and practical.","C":"The advent of the safety bicycle in the 1880s, which featured two wheels of equal size and a chain drive, made cycling a more popular and practical form of transportation.","D":"The advent of the safety bicycle in the 1880s, which featured two wheels of equal size and a chain drive, made cycling more popular and practical."},"question":"Which choice most effectively combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence? ","paragraph":"The following text is from a passage about the history of bicycles. \n\"The first bicycles, also called velocipedes, were rather rudimentary, often consisting of a wooden frame with a single wheel in front and two wheels in the back.  These early bicycles were difficult to ride, and their use was limited to short distances.  With the advent of the safety bicycle in the 1880s, which featured two wheels of equal size and a chain drive, cycling became a more popular and practical form of transportation.\"","explanation":"Choice C effectively combines the sentences because it uses a participial phrase (“featuring two wheels of equal size and a chain drive”) to modify the noun “The advent of the safety bicycle in the 1880s.” This structure is more concise and grammatically correct than the other choices. Choice A is incorrect because it creates a comma splice, and Choice B is incorrect because it creates a fragment. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"isolated from each other and have little contact.","B":"part of a large and complex network of interdependence.","C":"located in a challenging environment.","D":"struggling to survive due to a lack of resources."},"question":"The author emphasizes that the villages in the Andes are","paragraph":"The passage describes a community of small, interconnected villages in the Andes.  The inhabitants of these villages have developed many ingenious methods of coping with their difficult environment.  The author states that \"these villages are not merely clustered together but are bound together by an intricate web of mutual dependence.\"  Which of the following best describes the author's main point in this passage?","explanation":"The passage focuses on the \"intricate web of mutual dependence\" that binds the villages together. This emphasizes the interconnectedness and cooperation within the community.","correct_answer":"B"},"difficulty":"Medium"},{"id":"7c57718d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They are ambivalent, recognizing both the benefits and drawbacks.","B":"They are resigned, accepting that it is a natural part of getting older.","C":"They are disappointed, wishing they could recapture their former sense of adventure.","D":"They are pleased, believing that it has helped them to become a better person."},"question":"Which choice best describes the speaker’s attitude toward their current cautiousness?","paragraph":"I used to be a very passionate person. I loved trying new things, and I was always eager to take on new challenges. But, as I’ve gotten older, I’ve become much more cautious. I tend to stick to what I know, and I avoid taking risks. I’m not sure when this change happened, but I feel like it’s been a gradual process. Now, when faced with a new opportunity, I’m more likely to think of all the reasons why I shouldn’t do it, rather than all the reasons why I should. Sometimes, I wish I could go back to that younger, more adventurous version of myself. But then I think about all the things I’ve learned from taking risks and about how much I’ve grown as a person because of those experiences. Maybe being cautious isn’t so bad after all. ","explanation":"The speaker acknowledges the downsides of their cautiousness (\"Sometimes, I wish I could go back\") but also recognizes the positive aspects (\"Maybe being cautious isn’t so bad after all.\"). This indicates ambivalence, a state of having mixed feelings.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To show that the speaker is a child who is seeing the world through innocent eyes.","B":"To demonstrate that the speaker does not feel a sense of belonging in her community.","C":"To create a vivid and memorable image of the speaker’s living space.","D":"To highlight the socioeconomic challenges faced by the speaker’s community."},"question":"What is the primary effect of the author's description of Mango Street in this passage?","paragraph":"The author of the novel _The House on Mango Street_ describes a place called Mango Street where the speaker lives.  She describes it as a place where \"there are no trees, no fences, no yards, and no swings.\"  She also describes it as a place where \"the houses are too close, too close.\"","explanation":"The author's description of Mango Street as a place with \"no trees, no fences, no yards, and no swings\" and where \"the houses are too close, too close\" creates a vivid and memorable image of the speaker’s living space. This description helps the reader understand the speaker’s environment and why the speaker might feel a sense of isolation or claustrophobia.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f234a556","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s past innocence.","B":"create a sense of urgency and immediacy.","C":"emphasize the speaker’s current understanding.","D":"foreshadow the speaker’s future experiences."},"question":"The word “formerly” is used to","paragraph":"The poet begins the poem by describing the speaker's childhood as a time of innocence and wonder. As the poem progresses, the speaker's perspective shifts, and they begin to see the world with more maturity and understanding. What is the effect of the writer's use of \"formerly\"?","explanation":"The word \"formerly\" establishes a contrast between the speaker's past and present. This emphasizes the speaker's past innocence and contrasts it with their current understanding of the world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"reflection on the writer's creative process","B":"statement about the writer's hopes for the novel’s reception","C":"explanation of the main ideas of the novel","D":"description of the novel’s characters and setting"},"question":"Which of the following best describes the function of this passage in the novel?","paragraph":"The following is an excerpt from a 2020 novel by a first-time novelist. \"I have been working on this book for a long time, and now I'm ready to share it with the world. I hope you enjoy it!\" This excerpt is an example of what is most likely to be a(n) ______.","explanation":"This passage reveals the author's personal hopes for the novel's reception.  The statement \"I hope you enjoy it!\" directly communicates the author's desire to please the reader, which is a hallmark of a writer's hope for the impact of their work.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"and it was only active at night, and it had a unique, very complex mating ritual.","B":"being only active at night and having a unique, very complex mating ritual.","C":"only active at night, and it had a unique, very complex mating ritual.","D":"active only at night, and it had a unique, very complex mating ritual."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence? ","paragraph":"The scientist had discovered a new species of butterfly, but it was so small that it could only be seen with a microscope. The scientist also discovered that the butterfly was only active at night and that it had a unique, very complex mating ritual. The scientist’s findings were published in a scientific journal, and they were soon picked up by the popular press.","explanation":"The correct answer is C. The original sentence uses two unnecessary commas.  The phrase \"only active at night\" is a nonessential element that describes the butterfly and can therefore be set off with commas.  \"And it had a unique, very complex mating ritual\" is an independent clause, which cannot be joined to the main clause with just a comma.  This creates a comma splice.  The only option that removes the unnecessary commas and corrects the comma splice is choice C.","correct_answer":"C"},"difficulty":"Medium"},{"id":"7d724c5b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scarlet-winged tanager, however, conservationists are concerned about the tanager's future due to its restricted range, and the rapid deforestation of its habitat.","B":"The scarlet-winged tanager however, conservationists are concerned about the tanager's future due to its restricted range and the rapid deforestation of its habitat.","C":"The scarlet-winged tanager; however, conservationists are concerned about the tanager's future due to its restricted range, and the rapid deforestation of its habitat.","D":"The scarlet-winged tanager, however; conservationists are concerned about the tanager's future due to its restricted range and the rapid deforestation of its habitat."},"question":"Which choice best completes the sentence with the correct punctuation?","paragraph":"The recent discovery of a new species of bird, the scarlet-winged tanager, has excited ornithologists worldwide. Its striking red and yellow plumage makes it one of the most colorful birds in the Amazon rainforest. However, conservationists are concerned about the tanager's future due to its restricted range and the rapid deforestation of its habitat.","explanation":"The sentence contains a transition word, \"However.\" This word introduces a contrast between the two clauses, which is why a comma is needed before it. Since the first clause is independent and the second clause is dependent, no other punctuation is needed.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the more Miguel read for his paper the more he realized","B":"the more Miguel read for his paper; the more he realized","C":"the more Miguel read for his paper, the more he realized","D":"the more Miguel read for his paper, the more he realized;"},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and effective sentence?","paragraph":"After finishing his shift at the grocery store, Miguel rushed to the library to finish a research paper. He had been working on the paper for weeks, but the assignment was due at the end of the day, and he was running behind.  In fact,  the more Miguel read for his paper, the more he realized he needed to research. ","explanation":"Choice C is the best option because it correctly uses a comma to separate the two independent clauses. The comma is placed after the first independent clause, followed by the conjunction \"the.\" Choices A and D are incorrect because they lack a comma. Choice B is incorrect because it uses a semicolon incorrectly—a semicolon should only be used to separate two independent clauses if the second clause is a continuation of the first clause.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_c9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the dangers of holding strong opinions.","B":"argue that people should not be afraid to express their strong opinions.","C":"challenge the reader to reconsider the relationship between strong opinions and open-mindedness.","D":"persuade the reader that strong opinions are always a good thing."},"question":"The author’s primary purpose in this passage is to","paragraph":"The author of this passage believes that people often think in terms of \"either/or\" when considering different perspectives. For instance, the author argues, people often think that \"if you have strong opinions about something, you're not open-minded.\" The author then challenges this assumption by suggesting that \"strong opinions can lead to greater understanding.\"  The passage concludes by stating that \"having strong opinions can be a source of strength, as long as you are willing to consider other viewpoints.\"","explanation":"The author’s primary purpose is to challenge the reader to rethink the relationship between strong opinions and open-mindedness. The author does this by suggesting that strong opinions can lead to greater understanding, which is not something that people always think is possible. The passage concludes by stating that strong opinions can be a source of strength, as long as you are willing to consider other viewpoints, which further reinforces the author's challenge to the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a348b9d2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the speaker’s feelings and experiences.","B":"emphasize the importance of the speaker’s message.","C":"create a connection between two seemingly disparate inventions.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the metaphor is used to","paragraph":"The author wanted to explain the significance of the invention of the printing press. But, the author also wanted to make the point that this technology is not a new phenomenon. The author has made this point clear throughout the passage, even going so far as to use a metaphor comparing the printing press to an invention that occurred thousands of years ago. The author's use of this metaphor is intended to create a connection between these two seemingly disparate inventions. Although the printing press may be a more recent invention, it has the same essential function as the older invention. What is the most likely reason why the writer uses a metaphor in this passage?","explanation":"The author uses a metaphor to create a connection between the printing press and an earlier invention, which are seemingly disparate. The metaphor helps the reader understand the function and significance of the printing press by comparing it to an older invention.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"captivates","B":"captivating","C":"captivate","D":"captivation"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The artist's use of bold colors, interesting shapes, and unusual textures  ______  the viewer's eye and create a dynamic and engaging experience.","explanation":"The sentence requires a verb to describe the action of the artist's work on the viewer's eye.  The word \"captivates\" is the correct choice because it is a finite verb and correctly describes the action being performed. The other choices are incorrect because they are either nonfinite verb forms or nouns, which cannot be used in this sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The power of individual action to make a difference in the world.","B":"The importance of compassion and kindness.","C":"The challenges of making a difference in the world.","D":"The importance of education and knowledge."},"question":"What is the central theme of the passage?","paragraph":"The passage describes the many ways in which an individual can make a difference in the world. The author discusses the importance of small acts of kindness and compassion. The author also emphasizes the power of individual action and initiative, and the ability of one person to inspire others to make a positive impact. What is the central theme of the passage?","explanation":"The passage highlights the power of individual action to effect positive change. It emphasizes that even small acts of kindness and compassion can have a significant impact on the world. The author also discusses the importance of initiative and the ability of one person to inspire others to make a difference. Therefore, the central theme of the passage is the power of individual action to make a difference in the world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"while","B":"whereas","C":"as","D":"since"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"In the 1990s, the term “multiculturalism” became synonymous with the idea that different cultural traditions, beliefs, and values should be respected, celebrated, and promoted within a society.  However, the term “multiculturalism” has also come to be used in ways that some critics have found problematic. For example, ______ some have suggested that “multiculturalism” can lead to the erosion of national identity, whereas others have worried that it can be used to suppress dissent, some critics have argued that “multiculturalism” can be used to justify the suppression of minority groups.","explanation":"The choice \"whereas\" is the best option because it creates a contrast between two opposing ideas.  The first part of the sentence states that \"multiculturalism\" can lead to the erosion of national identity. The second part of the sentence states that it can be used to suppress dissent. The use of \"whereas\" creates a clear contrast between these two opposing ideas, making the sentence more logical and coherent.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It was, I thought, too young to know.","B":"It was, I thought, too young to know—","C":"I was, I thought, too young to know,","D":"I was, I thought, too young to know;"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from a novel by the American writer James Baldwin. In the novel, a young man reflects on his relationship with his father: \"I was a child of the city, and the city, which was a huge, chaotic, and indifferent organism, seemed to me as hostile as it was fascinating. My father had tried to teach me to read, had tried to teach me to respect the past, had tried to make me understand that the world was not merely a stage, that it was a prison. But I had not listened, and I had not learned. I was, I thought, too young to know.\" ","explanation":"Choice A is the best answer. The convention being tested is punctuation between a complete sentence and a modifying phrase. No punctuation is needed between a complete sentence and a modifying phrase. The modifying phrase, \"I was, I thought, too young to know,\" is set off by a comma, which correctly signals that it modifies the preceding complete sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6e22d484","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Games are a fun and engaging way for students to learn, but they are not as effective as traditional teaching methods.","B":"Games can be an effective tool for promoting learning outcomes in a variety of subject areas.","C":"Educators should focus on using games as a primary method of instruction, rather than traditional teaching methods.","D":"The use of games in education is controversial, and there is little evidence to support their effectiveness."},"question":"Which of the following statements best summarizes the author’s main point?","paragraph":"The article \"The Power of Play: How Games Can Help Children Learn\" describes the benefits of incorporating games into education.  The author explains that games are not merely a fun distraction, but can be a powerful tool for stimulating children's cognitive development and fostering their social and emotional growth.  This is accomplished through the integration of game-based learning techniques that create engaging and interactive learning experiences for students.  The author cites a number of studies that demonstrate the effectiveness of games in promoting learning outcomes.  For example, the article highlights a study in which elementary school students who played a game designed to teach them about fractions showed significant improvement in their understanding of fractions compared to students who did not play the game.  The author concludes that games are a valuable asset in education, and that educators should embrace game-based learning techniques in order to provide a more engaging and effective learning experience for students.","explanation":"The main point of the article is that games can be used to promote learning outcomes in a variety of subject areas. The article cites a number of studies that demonstrate the effectiveness of games in promoting learning outcomes and concludes that games are a valuable asset in education.","correct_answer":"B"},"difficulty":"Hard"},{"id":"f54c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the difference between fiction and non-fiction.","B":"introduce the concept of emotional power in literature.","C":"provide a specific example of how reading can help us to develop empathy.","D":"contrast the emotional power of reading with the emotional power of other forms of art."},"question":"The example of reading a novel about a character who is grieving is most likely included in order to","paragraph":"The article \"The Importance of Reading\" explains that readers are often drawn to certain books because of their emotional power. The author argues that reading can help us to understand our own emotions and the emotions of others. The author also describes how reading can help us to develop empathy. For example, the author describes how reading a novel about a character who is grieving can help us to understand the feelings of someone who is grieving. What is the most likely reason why the author includes the example of reading a novel about a character who is grieving?","explanation":"The author is using this example to illustrate the claim that reading can help us to understand the feelings of someone who is grieving. This is a specific example of how reading can help us to develop empathy.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_b5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"emphasize the speaker’s sense of wonder and awe.","C":"provide a factual description of the speaker’s experience.","D":"show that the speaker is speaking directly to the reader."},"question":"In this passage, the author most likely uses figurative language to","paragraph":"The author of the passage uses a series of comparisons to illustrate the speaker’s perspective. For example, the speaker compares the sound of the sea to the sound of music. The author also uses vivid imagery to help the reader visualize the speaker’s experience.  The speaker compares the sea to a \"vast, untamed wilderness.\" What is the most likely reason why the writer uses figurative language?","explanation":"The author uses figurative language to create vivid imagery and to help the reader understand the speaker's sense of wonder and awe at the vastness and power of the sea. The speaker's use of comparisons and vivid imagery helps the reader to feel the speaker's emotions and to connect with the experience.","correct_answer":"B"},"difficulty":"Hard"},{"id":"f6874e8c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish a cause-and-effect relationship between the two parts of the sentence.","B":"introduce a new idea that is related to the previous idea in the sentence.","C":"highlight a contrast between the two parts of the sentence.","D":"emphasize the importance of the information presented in the second part of the sentence."},"question":"The word \"however\" is used in this sentence to","paragraph":"The author uses the word \"however\" to introduce a contrast between the two parts of the sentence. The first part of the sentence describes the writer’s initial view of the subject. The second part of the sentence provides a more nuanced perspective. What is the most likely reason why the author uses the word \"however\"?","explanation":"The word \"however\" is used to introduce a contrast between the two parts of the sentence. This contrast helps the reader to understand the author’s more nuanced perspective on the subject.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"cool, dark, mysterious, and indifferent","B":"cool, dark, mysterious, and indifferent","C":"cool, dark, mysterious, and indifferent","D":"cool, dark, mysterious, and indifferent"},"question":"Which choice best maintains the parallel structure of the sentence?","paragraph":"The author of \"The Open Boat\" uses imagery to create a vivid impression of the lifeboat’s journey. For example, the author describes the ocean as a \"great, cool, dark, mysterious, and indifferent\" place.","explanation":"The original sentence uses a series of adjectives to describe the ocean. To maintain parallel structure, the adjectives must all have the same grammatical form. The correct choice, \"cool, dark, mysterious, and indifferent,\" uses all adjectives in their base form.","correct_answer":"A"},"difficulty":"Easy"},{"id":"a65f2b47","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"created new opportunities for people to share information and connect with others.","B":"made it difficult to distinguish between accurate and inaccurate information.","C":"had a negative impact on the way people communicate and share ideas.","D":"significantly altered the way people think and behave."},"question":"The passage primarily suggests that social media has","paragraph":"The passage discusses the impact of social media on the way information is shared. It describes how social media has made it easier for people to connect and share their thoughts and ideas. However, the passage also highlights some of the negative consequences of social media, such as the spread of misinformation and the potential for online harassment. \n\nWhich choice best summarizes the main idea of the passage?","explanation":"The passage primarily focuses on the positive aspects of social media, such as the ability to share information and connect with others. Although it acknowledges some negative consequences, the passage emphasizes the positive impact of social media on communication and information sharing.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The root of this plant is still a popular food source throughout South America and the Caribbean, where it is used in desserts, and other dishes.","B":"The root of this plant is still a popular food source throughout South America and the Caribbean, where it is used in desserts and other dishes.","C":"The root of this plant is still a popular food source throughout South America and the Caribbean; where it is used in desserts and other dishes.","D":"The root of this plant is still a popular food source throughout South America and the Caribbean, where it is used in desserts, and other dishes."},"question":"Which choice provides the best way to combine the sentences at the end of the passage into a single sentence with correct punctuation?","paragraph":"The term \"tapioca\" is derived from the indigenous Tupinambá language of Brazil. The word was originally spelled \"tupi'óka,\" and it referred to the starchy root of the cassava plant, which was a staple food for the Tupinambá people.  The root of this plant is still a popular food source throughout South America and the Caribbean, where it is used in desserts and other dishes.","explanation":"Choice B is correct. The comma after \"Caribbean\" separates the two independent clauses in the sentence. The comma after \"desserts\" is necessary because it separates items in a series. Choices A and D are incorrect because they contain extra commas. Choice C is incorrect because it uses a semicolon to separate two independent clauses, which is not grammatically correct.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a86c0b1b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and alarm.","B":"highlight the impact of the earthquake on human life.","C":"contrast the earthquake’s effects to those of other natural disasters.","D":"suggest that the earthquake was an unprecedented event."},"question":"In this sentence, the word \"disastrous\" is used to","paragraph":"The author is trying to explain why the word \"disastrous\" was used in the first sentence. The author wants to make sure that the reader understands that \"disastrous\" is not an exaggeration. The author is also trying to emphasize the seriousness of the situation, by comparing the effects of the earthquake to those of other natural disasters. What is the most likely reason why the writer uses the word \"disastrous\"?","explanation":"The author is using the word \"disastrous\" to emphasize the impact of the earthquake on human life. This is likely because the author wants to make sure the reader understands the severity of the situation.","correct_answer":"B"},"difficulty":"Medium"},{"id":"d71223f4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the importance of using vivid language in writing.","B":"the different ways that writers can use language.","C":"the importance of providing details that appeal to the reader’s senses.","D":"the challenges that writers face when trying to create an accurate picture of their experience."},"question":"This paragraph is primarily concerned with","paragraph":"To give the reader an accurate picture of the writer’s experience, a writer should use language that is vivid and specific.  A good writer will avoid using vague or general terms.  The writer in this passage accomplishes this goal by providing details that appeal to the reader’s senses.  For example, the writer describes the scent of the wood, the feel of the paper, and the sound of the wind.   What is the main idea of this paragraph?","explanation":"The paragraph explains that in order to give the reader an accurate picture of the writer’s experience, a writer should use language that is vivid and specific.  This means that the writer should provide details that appeal to the reader’s senses. This is the main idea of the paragraph.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a73a5e77","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"When the results of a natural-habitat study and those from a lab study of a wild animal such as the Western scrub-jay conflict, the study in the natural habitat is more likely than the lab study to have accurate results.","B":"Studying wild animals such as the Western scrub-jay in both their natural habitat and lab settings is likely to yield conflicting results that researchers cannot fully resolve.","C":"Wild animals such as the Western scrub-jay can be effectively studied in their natural habitat and in the lab, but each approach has drawbacks that could affect the accuracy of the findings.","D":"Differing results between natural-habitat and lab studies of wild animals such as the Western scrub-jay are a strong indication that both of the studies had design flaws that affected the accuracy of their results."},"question":"Which of the following statements best expresses the main idea of the passage?","paragraph":"Some animal-behavior studies involve observing wild animals in their natural habitat, and some involve capturing wild animals and observing them in a laboratory. Each approach has advantages over the other. In wild studies, researchers can more easily presume that the animals are behaving normally, and in lab studies, researchers can more easily control factors that might affect the results. But if, for example, the results from a wild study and a lab study of Western scrub-jays (Aphelocoma californica) contradict each other, one or both of the studies must have failed to account for some factor that was relevant to the birds’ behavior.","explanation":"The passage begins by explaining that wild animals can be studied in their natural habitat or in a laboratory setting, with each setting offering unique advantages to researchers. The text then highlights an instance in which Western scrub-jays were studied in both settings but with conflicting results, indicating that one or both studies may have failed to account for the disadvantages of its research setting. Thus, the main idea of the text is that while wild animals can be effectively studied in natural or lab settings, there are drawbacks to each that need to be considered to ensure accurate results.","correct_answer":"C"},"difficulty":"Hard"},{"id":"67f3a123","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"David believes that chimpanzees should not be studied in lab settings.","B":"David’s method for studying chimpanzees in the wild is more effective than previous methods used in lab settings.","C":"David believes that chimpanzees behave more normally in the wild than in lab settings.","D":"David’s method for studying chimpanzees is based on the idea that chimpanzees are less likely to behave abnormally when they are in their natural habitat."},"question":"Which of the following statements best summarizes the main idea of the passage?","paragraph":"The article discusses how one researcher, David, is using a new method to study the behavior of chimpanzees in the wild. He believes his method is more effective than previous methods that involved capturing chimpanzees and studying them in a lab setting. David argues that his method offers a more realistic picture of chimpanzee behavior. He believes that chimpanzees are less likely to behave abnormally when they are in their natural habitat and that capturing and restraining them for the purpose of study can have a negative impact on their behavior.","explanation":"The passage focuses on David's argument that his method for studying chimpanzees in the wild is more effective than the previous methods used in lab settings. The other answer choices are either too broad or too narrow in their scope. Choice A is too extreme, as the passage doesn't suggest that chimpanzees should never be studied in lab settings. Choice C is too narrow in its scope, as the passage focuses on the effectiveness of David's method, not just on whether chimpanzees behave more normally in the wild. Choice D is too narrow, as the passage explains the rationale behind David's method, but the main idea is that David's method is more effective.","correct_answer":"B"},"difficulty":"Medium"},{"id":"63ab2a5d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"convey the idea that climate science is a complex field.","B":"suggest that policymakers should be more informed about climate science.","C":"establish that climate science is a separate field from politics.","D":"explain that climate scientists are more qualified to make policy decisions than politicians are."},"question":"Dr. Miller’s statement is primarily intended to","paragraph":"As an expert on global warming, Dr. Miller is often asked by the media for her opinion on climate change.  However, she is always careful to mention that she is not a political scientist.  \\\"I am a climate scientist, not a politician.  My job is to interpret the data and to explain what the data mean, but it is not my place to say what should be done about it,\\\" she is often quoted as saying.  \"Those decisions are up to the policymakers.\"","explanation":"Dr. Miller makes it clear that she is a climate scientist and not a politician.  She emphasizes the importance of her expertise in interpreting climate data. She explicitly avoids expressing political opinions, which emphasizes the separation of science and politics.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This finding, the researchers say, supports the idea that curiosity is an intrinsic drive, a desire to acquire information for its own sake, rather than a means to an end.","B":"This finding, the researchers say, supports the idea that curiosity is an intrinsic drive, a desire to acquire information for its own sake, rather than a means to an end.","C":"This finding, the researchers say, supports the idea that curiosity is an intrinsic drive, a desire to acquire information for its own sake rather than a means to an end.","D":"This finding, the researchers say, supports the idea that curiosity is an intrinsic drive: a desire to acquire information for its own sake, rather than a means to an end."},"question":"Which choice provides the best way to combine the sentences in the underlined portion without changing the meaning?","paragraph":"A study published in the journal Nature Communications suggests that people who have a high level of curiosity are more likely to engage in \"purposeless\" information-seeking behaviors: that is, seeking out information even when they know that they won’t benefit from it. This finding, the researchers say, supports the idea that curiosity is an intrinsic drive—a desire to acquire information for its own sake, rather than a means to an end.  This finding, the researchers say, supports the idea that curiosity is an intrinsic drive—a desire to acquire information for its own sake, rather than a means to an end.","explanation":"The best way to combine the sentences is to remove the comma and the dash and replace them with the word “rather.” This is because no punctuation is needed between the preposition “for” and its complement, the noun phrase “its own sake.”","correct_answer":"C"},"difficulty":"Medium"},{"id":"5869c31a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She's known for using mixed media, incorporating a variety of materials to create richly textured surfaces.","B":"She's known for incorporating a variety of materials to create richly textured surfaces.","C":"She's known for using mixed media to create richly textured surfaces.","D":"She's known for using a variety of materials to create textured surfaces in mixed media."},"question":"Which choice best revises the sentence to make it more concise and clear?","paragraph":"The artist's work is a fascinating blend of traditional and modern techniques.  She draws inspiration from her heritage, weaving in elements of her culture into her contemporary art practice.  Her paintings, often large in scale, are characterized by bold colors, abstract forms, and a sense of movement.  She's known for using mixed media, incorporating a variety of materials to create richly textured surfaces.  What is the best way to revise the sentence \"She's known for using mixed media, incorporating a variety of materials to create richly textured surfaces.\" to make the sentence more concise and clear?","explanation":"The most concise way to revise the sentence is to remove the unnecessary phrase \"incorporating a variety of materials.\" This leaves the sentence clear and to the point, while still conveying the key information about the artist's use of mixed media to create textured surfaces.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"his desire to create a more accurate and realistic portrayal of the American south.","B":"his belief that traditional Southern literature was too sentimental and romanticized.","C":"his desire to write in a more melodramatic style.","D":"his need to avoid the harsh realities of poverty and racism in the American south."},"question":"The author’s decision to reject the conventions of traditional Southern literature is most likely due to","paragraph":"The author of the novel, who is known for his realistic depictions of life in the American south, was a bit of a rebel in his writing, choosing to avoid the conventions of traditional Southern literature. He rejected the sentimentalism of the genre, choosing to portray the harsh realities of poverty and racism. Instead of focusing on idyllic settings and romanticized characters, he chose to depict the dark side of the region. He rejected the melodramatic language that was often found in Southern novels, choosing instead to write in a more straightforward and direct style. What is the most likely reason why the author decided to reject the conventions of traditional Southern literature?","explanation":"The passage describes the author’s decision to reject the conventions of traditional Southern literature because he wanted to create a more accurate and realistic portrayal of the American South. He rejected the sentimentalism and romanticized elements of the genre, choosing instead to depict the harsh realities of poverty and racism.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a23c9548","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The playwright, Lillian Hellman, who is best known for writing the social realist play *The Children’s Hour*, has received numerous awards for her work, including a Tony Award.","B":"The playwright Lillian Hellman, who is best known for writing the social realist play *The Children’s Hour*, has received numerous awards for her work including a Tony Award.","C":"The playwright Lillian Hellman who is best known for writing the social realist play, *The Children’s Hour*, has received numerous awards for her work, including a Tony Award.","D":"The playwright Lillian Hellman, who is best known for writing the social realist play, *The Children’s Hour*, has received numerous awards for her work including, a Tony Award."},"question":"Which choice best corrects the punctuation errors in the sentence?","paragraph":"The playwright, Lillian Hellman, who is best known for writing the social realist play, *The Children’s Hour*, has received numerous awards for her work including a Tony Award. ","explanation":"The sentence requires commas to set off the nonrestrictive clause that describes Lillian Hellman. The sentence also requires a comma to set off the introductory phrase \"including a Tony Award.\"","correct_answer":"A"},"difficulty":"Hard"},{"id":"891a7c71","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the author’s fear of becoming addicted to social media.","B":"the author’s belief that social media can be both beneficial and harmful.","C":"the author’s desire to limit their use of social media.","D":"the author’s opinion that social media has a negative impact on society."},"question":"The author’s statement that social media had become a “double-edged sword” is intended to convey","paragraph":"In the following passage, the author describes the impact of a social media platform on the author’s life. \n\n\"I found myself scrolling through my social media feed. The content was diverse, engaging, and sometimes overwhelming. I felt a sense of connection with the world, but also a sense of disconnection. I realized that social media had become a sort of double-edged sword: a powerful tool for connecting with others, but also a source of anxiety and stress.\"","explanation":"The phrase \"double-edged sword\" implies that something has both positive and negative aspects. The author is using this phrase to suggest that social media can be both beneficial (for connecting with others) and harmful (for causing anxiety and stress).","correct_answer":"B"},"difficulty":"Medium"},{"id":"138e21f6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the speaker’s use of figurative language is not always effective.","B":"In contrast, the speaker’s use of figurative language is also effective because it helps to create a more vivid and memorable image in the reader’s mind.","C":"For instance, the speaker’s use of figurative language is also effective because it helps to create a more vivid and memorable image in the reader’s mind.","D":"Although the speaker’s use of figurative language is not always effective, it is often effective because it helps to create a more vivid and memorable image in the reader’s mind."},"question":"Which choice provides the best transition to continue the paragraph?","paragraph":"The speaker’s use of figurative language—specifically, the metaphor comparing the \"night\" to a \"dark ocean\"—is effective because it conveys the speaker’s sense of loneliness and isolation. The speaker is alone and surrounded by darkness, and the metaphor helps to evoke this feeling of being lost and alone. The speaker’s use of figurative language is also effective because it helps to create a more vivid and memorable image in the reader’s mind. The darkness is not just a physical darkness but also a mental darkness, and the metaphor helps to emphasize this.","explanation":"Choice C provides the best transition because it is a more concise and direct way to continue the paragraph. It also uses the word \"for instance\" which is a good way to introduce an example. The other choices are either repetitive or too long.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Old Trail is a route traveled by many over the centuries; in fact, Native Americans used it to travel between their villages, using horses and wagons.","B":"The Old Trail is a route traveled by many over the centuries, and in fact, Native Americans used it to travel between their villages, using horses and wagons.","C":"The Old Trail is a route traveled by many over the centuries, for Native Americans used it to travel between their villages, using horses and wagons.","D":"The Old Trail is a route traveled by many over the centuries, because Native Americans used it to travel between their villages, using horses and wagons."},"question":"Which of the following choices is the best way to combine the sentences \"The Old Trail is a route traveled by many over the centuries\" and \"In fact, Native Americans used it to travel between their villages, using horses and wagons\"? ","paragraph":"The following passage is from a travel blog about the history of a specific road.  The passage is about the first part of the road: \n\n\"The road, which is known as the Old Trail, starts in the valley.  It ends in the mountains.  As such, it is a route that requires a variety of skills from drivers and a variety of vehicles to traverse it.  The Old Trail is a route traveled by many over the centuries.  In fact, Native Americans used it to travel between their villages, using horses and wagons.  Later, pioneers used the Old Trail to head West.   The early settlers of the area used the Old Trail to transport their livestock.  As such, it is a route that requires a variety of skills from drivers and a variety of vehicles to traverse it.  The Old Trail is a route traveled by many over the centuries.\"  ","explanation":"The best way to combine the two sentences is to use a conjunction like \"for\" because it shows the reason why the Old Trail has been traveled by many over the centuries.  The other choices are incorrect because they either use a semicolon or a comma plus a conjunction incorrectly or they use a comma incorrectly.","correct_answer":"C"},"difficulty":"Medium"},{"id":"e7889801","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They argue that AI can help to personalize treatment plans, improve diagnosis accuracy, and even identify potential health risks before they become apparent. The author concludes by saying that AI is still in its early stages, but its potential for AI in healthcare is immense.","B":"They argue that AI can help to personalize treatment plans, improve diagnosis accuracy, and even identify potential health risks before they become apparent. The author concludes by saying that AI is still in its early stages, but the potential for AI in healthcare is immense.","C":"They argue that AI can help to personalize treatment plans, improve diagnosis accuracy, and even identify potential health risks before they become apparent. The author concludes by saying that AI is still in its early stages, but the potential for it in healthcare is immense.","D":"They argue that AI can help to personalize treatment plans, improve diagnosis accuracy, and even identify potential health risks before they become apparent. The author concludes by saying that AI is still in its early stages, but its potential in healthcare is immense."},"question":"Which of the following choices best corrects the error in the underlined portion of the passage?","paragraph":"The author of this article claims that the use of artificial intelligence (AI) in medicine has the potential to revolutionize healthcare. They argue that AI can help to personalize treatment plans, improve diagnosis accuracy, and even identify potential health risks before they become apparent. The author concludes by saying that AI is still in its early stages, but the potential for AI in healthcare is immense.","explanation":"The pronoun \"its\" should be used to refer to the noun \"potential\" in the sentence. The pronoun \"it\" in choice C refers back to the noun \"AI,\" which is incorrect, as the sentence is discussing the potential of AI in healthcare, not AI itself. Choice A is incorrect because it uses the possessive pronoun \"its\" incorrectly. Choice B uses the pronoun \"its\" twice, which is redundant. Only choice D correctly uses the pronoun \"its\" to refer to the noun \"potential\" in the sentence, making it the most logical and grammatically correct answer.","correct_answer":"D"},"difficulty":"Medium"},{"id":"e9342c71","domain":"Standard English Conventions","question":{"choices":{"A":"Thus, the aurora borealis is a natural phenomenon that is sure to inspire wonder in anyone lucky enough to witness it.","B":"However, the northern lights are not the only natural phenomenon that is sure to inspire wonder in anyone lucky enough to witness it.","C":"In other words, the aurora borealis is a breathtaking spectacle that is sure to inspire wonder in anyone lucky enough to witness it.","D":"For example, the aurora borealis is a breathtaking spectacle that is sure to inspire wonder in anyone lucky enough to witness it."},"visuals":{"type":"null","svg_content":"null"},"question":"Which of the following is the most effective way to complete the passage?","paragraph":"The first time I saw the northern lights, I was filled with awe. It was as if the sky were alive with a symphony of color, dancing before my very eyes. The aurora borealis, a natural phenomenon that occurs when charged particles from the sun interact with the Earth’s atmosphere, is a breathtaking spectacle that is sure to inspire wonder in anyone lucky enough to witness it. The word \"symphony\" is used to emphasize the beauty and grandeur of the northern lights. \"Symphonic\" would be an incorrect choice because it doesn’t accurately convey the sense of movement and change that is inherent in the northern lights.  The choice of \"symphony\" suggests that the northern lights are a grand and complex spectacle, similar to a piece of music. \"Symphonic\" would be an incorrect choice because it doesn’t accurately convey the sense of movement and change that is inherent in the northern lights.  The choice of \"symphony\" suggests that the northern lights are a grand and complex spectacle, similar to a piece of music.","explanation":"Choice D is the best answer because it provides a specific example, the aurora borealis, of a natural phenomenon that is sure to inspire wonder. It also helps to transition smoothly from the previous sentence, which discussed the use of the word \"symphony\" to describe the northern lights. ","correct_answer":"D"},"difficulty":"Medium"},{"id":"56ac51ee","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that the researchers are still learning about the subject of their research.","B":"convince the reader that the research has been conducted carefully.","C":"explain why the researchers’ findings are not definitive.","D":"demonstrate that the research is highly important."},"question":"The author of the text most likely mentions that the research is an ongoing project in order to","paragraph":"The author of the text describes the research as being \"an ongoing project.\" In other words, the author is indicating that the research is not complete. For example, the author mentions the \"possibility\" that other sources of the elements will be identified in the future. What is the most likely reason that the writer points out that the research is \"an ongoing project\"?","explanation":"The author of the text suggests that the research is ongoing to explain why the researchers’ findings are not yet definitive. The author is emphasizing that the research is ongoing, which means that it is not complete and that more research needs to be done to fully understand the subject.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f54c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"61a3b21c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why avoidance is a sign of weakness.","B":"argue that avoidance is a sign of wisdom.","C":"describe the different ways that people avoid problems.","D":"explain how to solve problems effectively."},"question":"In the passage, the author’s main purpose is to","paragraph":"When faced with a problem, most people will try to find a solution. But some people, when faced with a problem, will simply avoid it. While avoidance can seem like a weak response, it can sometimes be a sign of wisdom. If someone is trying to avoid a problem, it may be because they know that they don’t have the power to fix it, or it may be because they are trying to conserve their energy for a more important task.  Avoidance is not always a sign of weakness, but it can be a sign of wisdom.","explanation":"The author describes avoidance as a sign of wisdom by explaining how it can be a sign of knowing when to conserve energy for more important tasks. The author suggests that avoidance can sometimes be a wise choice when someone realizes that they lack the power to solve a problem.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide specific examples that support the author’s main argument.","B":"create a sense of suspense and excitement for the reader.","C":"distract the reader from the author’s central message.","D":"establish the author’s credibility and expertise."},"question":"The anecdotes in this passage are most likely included to","paragraph":"The author’s primary goal is to persuade the reader to embrace a new way of thinking. This is evident in the author’s use of vivid language, compelling anecdotes, and logical reasoning. The author is not simply presenting facts; rather, the author is trying to convince the reader to see the world in a new light. What is the most likely reason why the writer uses anecdotes in this passage?","explanation":"The author uses anecdotes to provide concrete examples that support the author's main argument.  These examples help the reader to understand and connect with the author's ideas.","correct_answer":"A"},"difficulty":"Hard"},{"id":"5168a520","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"focusing on the process of creation is not as important as it is often believed.","B":"the process of creation is not the only factor that contributes to quality improvement.","C":"the results of a study can be misleading if they are not based on a careful analysis of the process.","D":"the outcome of a product can be improved by focusing on the process of its creation."},"question":"In this passage, the phrase \"even though\" most likely indicates that the author believes that","paragraph":"It is commonly believed that the best way to improve the quality of a product is to focus on the process of its creation. However, recent research suggests that focusing on the outcome of a product can also improve its quality. In one study, researchers asked participants to create origami cranes and instructed half of the participants to focus on the process of folding the paper, while instructing the other half to focus on the outcome of creating a beautiful crane. The results showed that the participants who focused on the outcome were more likely to produce a high-quality crane. This finding suggests that focusing on the outcome of a product can lead to higher-quality results, even though the process of creation is often emphasized as being the most important factor in quality improvement.","explanation":"The phrase \"even though\" introduces a contrast between two ideas. The author is acknowledging that the process of creation is often emphasized as being important, but then they argue that focusing on the outcome can also contribute to quality improvement. Therefore, the phrase \"even though\" indicates that the author believes the process of creation is not the only factor that contributes to quality improvement.","correct_answer":"B"},"difficulty":"Medium"},{"id":"75f852f9","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a deeper understanding of the author’s argument.","B":"create a more personal connection with the reader.","C":"introduce new and unfamiliar concepts to the reader.","D":"emphasize the author’s expertise on the subject."},"question":"The use of analogies in the passage is most likely to","paragraph":"The author of the book uses a variety of rhetorical devices to persuade the reader to agree with her argument. One of the most common devices she uses is  _analogy_. An analogy draws a comparison between two things that are different in most respects, but similar in one important way. For example, the author might compare the process of learning a new language to the process of learning a new dance. In both cases, it takes time and effort to master the skill. The author also uses _metaphors_ to create vivid images in the reader’s mind. A metaphor is a figure of speech that compares two unlike things without using words like \"like\" or \"as.\" For example, the author might describe a character’s hope as a “flaming torch.\" The author’s use of these rhetorical devices effectively makes her argument more persuasive and engaging for the reader. What is the most likely reason why the writer uses analogies?","explanation":"Analogies are helpful to the reader because they make connections between unfamiliar concepts and concepts that the reader already understands. These connections can help the reader grasp the author’s argument more fully.","correct_answer":"A"},"difficulty":"Easy"},{"id":"3283a74d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the speaker’s belief that the character’s actions are unnatural is ultimately proven correct by the events that follow.","B":"the speaker’s belief that the character is capable of caring for others is undermined by the character’s actions.","C":"the speaker’s belief that the character’s actions are unnatural is contradicted by the speaker’s own observations of the character.","D":"the speaker’s belief that the character is capable of caring for others is contradicted by the character’s own words."},"question":"The irony in this passage comes from the fact that","paragraph":"The following passage is from the novel *The Adventures of Huckleberry Finn* by Mark Twain: \\\\\"I do believe he cared just as much for his people as white folks do for their'n. It don't seem natural, but I reckon it's so.\\\\\" How does this passage reflect Twain’s use of irony?","explanation":"The speaker is surprised by the character's capacity for compassion, but the speaker's own observations of the character throughout the book demonstrate that the character's actions are consistent with this capacity for caring. The irony lies in the contrast between the speaker's initial disbelief and the evidence that contradicts that disbelief.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an example of a specific type of music.","B":"introduce a new idea that is discussed in the rest of the passage.","C":"explain the importance of music in the culture being discussed.","D":"summarize the main idea of the passage."},"question":"The underlined sentence in the passage most likely serves to","paragraph":"In the given passage, the author states that “the music was an integral part of their culture.” This statement implies that the music was something more than just a form of entertainment for the people of that culture. It suggests that the music was deeply embedded in their way of life, and that it played a significant role in shaping their beliefs, values, and traditions. Which choice best describes the function of the underlined sentence in this passage?","explanation":"The underlined sentence provides a more in-depth explanation of the importance of music in the culture being discussed. It highlights the idea that the music was not simply a form of entertainment but was a core element of the culture's beliefs, values, and traditions.","correct_answer":"C"},"difficulty":"Medium"},{"id":"99d81235","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The development of the West was a long and arduous process due to the vast distances and difficult terrain. It took centuries.","B":"The development of the West was a long and arduous process, taking centuries, as a result of the vast distances and difficult terrain.","C":"The development of the West, as a result of the vast distances and difficult terrain, was a long and arduous process that took centuries.","D":"Due to the vast distances and difficult terrain, the development of the West was a long and arduous process, taking centuries."},"question":"Which choice is the most effective and concise revision of the sentence?","paragraph":"The author of a recent book on the history of the American West wrote the following sentence: \"As a result of the vast distances and difficult terrain, the development of the West was a long and arduous process, and it took centuries.\" Which choice provides the most effective and concise revision of this sentence?","explanation":"Choice D is the most effective and concise revision because it places the dependent clause \"Due to the vast distances and difficult terrain\" at the beginning of the sentence, where it logically modifies the independent clause.  This structure also eliminates unnecessary words and phrases, such as \"as a result of\" and \"that took centuries.\" The other choices are either wordy or awkwardly structured.","correct_answer":"D"},"difficulty":"Easy"},{"id":"528c96ab","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The team has been working for years, and they have made significant progress in their research, but they have encountered many challenges along the way.","B":"The team has been working for years, and they have made significant progress in their research, but they have encountered many challenges along the way, and they have learned from these challenges.","C":"The team has been working for years, and they have made significant progress in their research; however, they have encountered many challenges along the way.","D":"The team has been working for years, and they have made significant progress in their research; although they have encountered many challenges along the way."},"question":"Which choice best combines the sentences at the underlined portion to maintain the formal style of the passage? ","paragraph":"The team’s efforts to develop a new type of battery that would be both environmentally friendly and cost-effective have been a long process. The team has been working for years, and they have made significant progress in their research. The team has encountered many challenges along the way, but they have learned from these challenges and have continued to strive towards their goal.","explanation":"Choice C is correct because it combines the sentences with a semicolon, a punctuation mark used to link independent clauses, which is appropriate for the formal style of the passage. Choice A is incorrect because it creates a run-on sentence. Choice B is incorrect because it is too wordy and repetitive. Choice D is incorrect because it creates a comma splice.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that the writer is going to argue a different point of view.","B":"highlight the significance of the printing press in the history of Western civilization.","C":"criticize the work of historians who have overestimated the impact of the printing press.","D":"explain how the printing press made knowledge and information sharing more widely available."},"question":"The phrase \"less significant than is commonly believed\" is used to","paragraph":"Although many historians consider the development of the printing press to be a watershed moment in the history of Western civilization, some historians argue that its impact was much less significant than is commonly believed.  They point out that printing was only one factor in the larger revolution in communication that occurred in the 15th and 16th centuries.  It was the invention of the printing press that revolutionized knowledge and information sharing, but it wasn't the only factor.  The development of a more literate population, for example, played a key role in the dissemination of knowledge. What is the most likely reason why the writer uses the phrase \"less significant than is commonly believed?\"","explanation":"The phrase \"less significant than is commonly believed\"  is used to suggest that the writer is going to argue a different point of view. The writer is arguing that the impact of the printing press may have been overstated by historians.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_b9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She is often described as a strong-minded character, who defies societal expectations and challenges conventional norms.","B":"She is often described as a strong-minded character, who defies societal expectations, and she challenges conventional norms.","C":"She is often described as a strong-minded character, she defies societal expectations and challenges conventional norms.","D":"She is often described as a strong-minded character, who defies societal expectations, challenging conventional norms."},"question":"Which choice most effectively combines the sentences at the underlined portion without changing the meaning?","paragraph":"In the novel \"Pride and Prejudice\" by Jane Austen, Elizabeth Bennet, a witty and independent woman, is known for her sharp observations and quick wit.  She is often described as a strong-minded character, who defies societal expectations and challenges conventional norms.   Elizabeth Bennet has become a symbol of female empowerment and intellectual independence, even in a time when women were expected to conform to traditional gender roles. ","explanation":"Choice D is the most effective because it smoothly combines the two sentences with a participial phrase, creating a more concise and elegant structure. The other choices create unnecessary commas or disrupt the flow of the sentence.","correct_answer":"D"},"difficulty":"Medium"},{"id":"23c4b67a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"slower, and slower","B":"slower, and, slower","C":"slower and slower","D":"slower and, slower"},"question":"Which choice provides the best punctuation for the sentence? ","paragraph":"The author of the novel _The Great Gatsby_ was a master of vivid imagery, using language to create memorable pictures in the reader’s mind. For instance, when describing the extravagant parties thrown by Jay Gatsby, Fitzgerald writes, \"The orchestra had to play a terrible waltz, each turn a  slower  and  slower  circle of people.\" ","explanation":"The sentence uses a series of adjectives to describe the circle of people, so commas are needed to separate the adjectives. The correct answer is \"slower and slower\" because this choice uses commas to separate the adjectives, but does not use unnecessary commas.  Choice A uses unnecessary commas to separate the adjectives.  Choice B uses unnecessary commas to separate the adjectives and create a comma splice.  Choice D uses unnecessary commas to separate the adjectives and create a comma splice.","correct_answer":"C"},"difficulty":"Medium"},{"id":"41699936","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the Voting Rights Act was a major victory for the civil rights movement and","B":"the Voting Rights Act, a major victory for the civil rights movement, and","C":"the Voting Rights Act—a major victory for the civil rights movement—and","D":"the Voting Rights Act; a major victory for the civil rights movement, and"},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"In 1965, the United States Congress passed the Voting Rights Act, a landmark piece of legislation that outlawed discriminatory voting practices in the South. The Voting Rights Act was a major victory for the civil rights movement, and it remains an important piece of legislation today. ","explanation":"Choice A is the best way to combine the sentences because it uses a coordinating conjunction (\"and\") to connect the two independent clauses. The comma before the conjunction is also correct. The other choices are incorrect. Choice B adds an unnecessary comma after the first clause. Choice C uses a dash to set off the nonessential phrase, which isn’t necessary here. Choice D uses a semicolon to separate the two independent clauses, which is incorrect because the two clauses are not closely related.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the author uses figurative language to","paragraph":"The author uses imagery and figurative language to create a vivid and engaging description of the city. The author compares the city to a  \"giant, pulsating heart,\" suggesting the city is vibrant and full of life. The author also uses sensory details to help the reader imagine the city's sights, sounds, and smells. This creates a sense of immediacy and helps the reader to feel immersed in the city's atmosphere. What is the most likely reason why the writer uses figurative language?","explanation":"The author is attempting to create a sense of intimacy and connection with the reader. By using figurative language, the reader is invited to experience the city's atmosphere in a more personal way, as if they were actually there.","correct_answer":"A"},"difficulty":"Medium"},{"id":"02962534","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"He spends months, sometimes years, poring over historical documents to ensure accuracy, and his attention to detail","B":"He spends months, sometimes years, poring over historical documents to ensure accuracy, and this attention to detail","C":"Spending months, sometimes years, poring over historical documents to ensure accuracy; his attention to detail","D":"Spending months, sometimes years, poring over historical documents to ensure accuracy, his attention to detail"},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The playwright, a prolific writer of historical fiction, has a reputation for scrupulously researching his scripts. He spends months, sometimes years, poring over historical documents to ensure accuracy. His attention to detail is evident in his choice of language, his depiction of settings, and his portrayal of characters. ","explanation":"Choice D is the best answer because it correctly joins the two sentences with a comma and a modifier. The modifier \"Spending months, sometimes years, poring over historical documents to ensure accuracy\" modifies the noun phrase \"his attention to detail\" and creates a grammatically correct sentence. The semicolon in Choice C creates a comma splice and is incorrect.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To introduce a contrasting idea to the previous sentence.","B":"To emphasize the importance of the previous sentence.","C":"To provide an example that supports the previous sentence.","D":"To suggest that the author is unsure of the study’s findings."},"question":"What is the most likely reason the author uses the word \"however\" in this passage?","paragraph":"The passage describes a scientific study about the effects of a particular treatment on a certain group of people. The author uses the word \"however\" to indicate a shift in focus from the overall results of the study to a particular aspect of the study.  The author also uses the word \"because\" to explain why the study’s findings may not apply to everyone.","explanation":"The word \"however\" is used to introduce a contrasting idea to the previous sentence. The previous sentence discussed the overall results of the study, and the sentence that follows \"however\" focuses on a particular aspect of the study. This shift in focus is highlighted by the use of \"however.\"","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_b10","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"many","B":"much","C":"a lot","D":"a great deal"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The band’s new album is a departure from their previous work. While still incorporating their signature sound, ______ of their songs explore new sonic territory, blending genres and pushing their musical boundaries.","explanation":"The pronoun \"many\" correctly agrees with the plural noun \"songs.\" The other choices are incorrect because they are either singular or too informal for this context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a1246d53","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a framework for understanding the human experience.","B":"reveal the true nature of gods and monsters.","C":"offer a way to escape from the chaos of the world.","D":"explain the origins of human culture and society."},"question":"According to Campbell, myths are important because they","paragraph":"In his book, *The Power of Myth*, Joseph Campbell argues that myths are not merely stories but also representations of deep, universal truths about the human experience. Campbell explains that myths are not simply about gods and monsters, but about the fundamental challenges and possibilities that all humans face. He suggests that myths can help us to understand our own lives and to find meaning in a world that can often feel chaotic and meaningless. Which of the following best summarizes Campbell’s main point in the excerpt?","explanation":"Campbell argues that myths are not just stories but representations of universal truths about the human experience. He suggests that myths can help us to understand our own lives and to find meaning in a world that can often feel chaotic and meaningless.","correct_answer":"A"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"shake","B":"shake,","C":"shake; ","D":"shake—"},"question":"A symphony orchestra playing in a concert hall can be so powerful, that the music seems to _______  the audience’s very bones.","paragraph":"The author is trying to emphasize the unique experience of listening to live music, describing how the audience can physically feel the music. Which choice best completes the passage so that it conforms to the conventions of Standard English?","explanation":"The correct answer is \"shake.\"  The sentence is not a compound sentence, so no punctuation is needed.  The comma in Choice B, the semicolon in Choice C, and the em dash in Choice D would all create punctuation errors.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a vivid and memorable description of the setting.","B":"create a sense of mystery and suspense.","C":"express the speaker’s personal opinions and beliefs.","D":"persuade the reader to agree with the author’s point of view."},"question":"The author's use of figurative language most likely serves to","paragraph":"The author uses a variety of rhetorical devices in this passage, such as metaphors, similes, and personification. In the line \"The wind whispered secrets through the trees,\" the author uses personification to give the wind human-like qualities. What is the author’s primary purpose in using these rhetorical devices?","explanation":"The use of figurative language helps to create a vivid and memorable description of the setting. This makes the passage more engaging for the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e9a0503e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a humorous tone.","B":"emphasize the speaker’s sensory perception.","C":"establish a setting that is both familiar and exotic.","D":"show that the speaker is not a reliable narrator."},"question":"The author’s use of vivid imagery most likely serves to","paragraph":"The author uses vivid imagery to convey the speaker’s feelings and experiences. For example, the speaker describes the “blue, black, and lavender” colors of the night sky, and the speaker notes that “stars were scattering and glittering” as if they were sprinkled over the sky.  What is the purpose of the use of imagery in this passage?","explanation":"The vivid descriptions of the colors and movements of the night sky are meant to appeal to the reader’s senses and help the reader imagine what the speaker is seeing and experiencing. This helps the reader to connect more closely with the speaker’s feelings and experiences, which is a key element of good descriptive writing.","correct_answer":"B"},"difficulty":"Medium"},{"id":"23456789","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"her desire to travel the world and experience new cultures.","B":"the ways in which her experiences shape her unique perspective.","C":"her search for a place where she truly feels like she belongs.","D":"her efforts to overcome the challenges of her past."},"question":"The excerpt suggests that Alice’s journey of self-discovery is primarily about ","paragraph":"The following excerpt is from a fictional novel about a young woman named Alice who is trying to find her place in the world. As she travels through different towns and cities, she begins to realize the value of her own unique perspective, a perspective that is shaped by her experiences and her own personal journey. Alice’s journey of self-discovery is ultimately about coming to terms with who she is and where she belongs in the world.  What is the main idea of the excerpt?","explanation":"The excerpt focuses on Alice’s journey of self-discovery, emphasizing how her experiences shape her unique perspective. This is the primary focus of the excerpt, as it highlights Alice’s growth and understanding of herself through her travels.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f8751d87","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provides a chronological account of the development of the vacuum cleaner.","B":"introduces a specific problem and then describes how an invention solved that problem.","C":"contrasts the benefits of the vacuum cleaner with its drawbacks.","D":"argues that the vacuum cleaner is a revolutionary invention."},"question":"The passage is structured in a way that","paragraph":"The passage describes the history of the invention of the vacuum cleaner. The author focuses on the innovation of James Spangler’s invention, highlighting the problem that it solved and its impact on society. Which choice best describes how the passage is structured?","explanation":"The passage begins by introducing the problem of dust and dirt in homes and then describes how Spangler’s invention solved this problem, highlighting its impact on society. This structure introduces a specific problem and then describes how an invention solved that problem.","correct_answer":"B"},"difficulty":"Medium"},{"id":"89e65539","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although some people may feel that social media is a negative force, research has shown that social media can also be beneficial.","B":"A new study has found that social media can have both positive and negative effects on people.","C":"Researchers conducted a study to determine the effects of social media on people, and the study’s results were inconclusive.","D":"The author argues that social media is a powerful tool that can be used to promote positive change."},"question":"What is the main idea of the text?","paragraph":"The author of the text states that some of the people who were asked to participate in the study said that they felt some of the topics were too personal. However, the author also says that the researchers were still able to collect enough data to ensure the accuracy of their findings. The author suggests that one reason why the study was successful despite the concerns of some of the participants is that the researchers provided the participants with a clear explanation of what the study would be about and why the research was important. The author then goes on to say that a key finding of the study is that the effects of social media are not always negative, and that there are many ways to use social media in a positive way. ","explanation":"The text begins by acknowledging that some people may feel that social media has negative effects. However, the text then goes on to say that research has shown that social media can also have positive effects, and that there are many ways to use social media in a positive way. This is the main idea of the text.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide evidence to support a general claim about the impact of technology.","B":"explain the process by which technology has developed over time.","C":"compare and contrast different types of technology.","D":"describe the social and economic effects of technology."},"question":"The author of the passage includes a series of examples to","paragraph":"The author of the passage argues that the best way to understand and appreciate the impact of technology on society is to consider the role of technology in the lives of ordinary people. She uses a series of examples, such as the telephone and the automobile, to illustrate her point. She then concludes by suggesting that the impact of technology is not simply a matter of innovation but rather a matter of how technology shapes the lives of people. What is the most likely reason why the author includes a series of examples?","explanation":"The examples are used to provide evidence to support the author's general claim about the impact of technology on society. The examples illustrate how technology shapes the lives of ordinary people, which supports the author's argument that the impact of technology is not simply a matter of innovation but rather a matter of how technology shapes the lives of people.","correct_answer":"A"},"difficulty":"Medium"},{"id":"12345678","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is said to be the first example of a defensive wall that incorporates a series of defensive towers.","B":"It is said to be the first example of a defensive wall, incorporating a series of defensive towers.","C":"It is said to be the first example of a defensive wall; incorporating a series of defensive towers.","D":"It is said to be the first example of a defensive wall—incorporating a series of defensive towers."},"question":"Which of the following is the best way to rewrite the underlined portion of the passage, making sure it is consistent with the conventions of Standard English?","paragraph":"Although many are familiar with the “Great Wall of China,” the largest structure ever built by humans, the Great Wall of Gorgan, in northern Iran, has also earned the title of \"largest man-made structure.\" This structure, built between the 3rd and 7th centuries AD, served as a protective barrier against the Sasanian Empire.  It is said to be the first example of a defensive wall to incorporate a series of defensive towers.","explanation":"The best way to rewrite the underlined portion of the passage is to use a relative clause.  Choice A creates a relative clause, which is grammatically correct, consistent with the conventions of Standard English, and maintains the meaning of the original sentence.  Choice B is incorrect because it uses a comma to separate an independent clause from a dependent clause, which creates a comma splice.  Choice C is incorrect because it uses a semicolon to separate an independent clause from a dependent clause, which creates a semicolon splice.  Choice D is incorrect because it uses a dash to separate an independent clause from a dependent clause, which is not grammatically correct.","correct_answer":"A"},"difficulty":"Medium"},{"id":"293bd81f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It introduces a new character into the story.","B":"It provides background information about Timmy’s personality.","C":"It contrasts Timmy’s character with that of his mother.","D":"It sets up the conflict that will drive the rest of the story."},"question":"What is the function of the underlined sentence in this passage?","paragraph":"An author of children’s books describes a young boy named Timmy, who is “full of restless energy” and “always getting into mischief.” The author then writes, “One day, Timmy’s mother told him to stay in the house while she ran a few errands. But, of course, Timmy couldn’t resist the urge to explore. He snuck out the back door and wandered into the woods.”","explanation":"The underlined sentence establishes the central conflict of the passage. Timmy’s mother has told him to stay in the house, but Timmy’s desire to explore leads him to disobey her instructions. This creates a conflict that will likely drive the rest of the story.","correct_answer":"D"},"difficulty":"Medium"},{"id":"9841328c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a new idea.","B":"provide a specific example.","C":"make a comparison between two ideas.","D":"explain the significance of an idea."},"question":"In the passage, the phrase \"in the same way\" is used to","paragraph":"The author's use of the phrase \"in the same way\" is important because it emphasizes the connection between the two ideas being discussed. The first part of the sentence explains that the two ideas are both about the same thing. The second part of the sentence explains how the two ideas are similar to each other. The phrase \"in the same way\" helps to make this connection clear and concise. What is the most likely reason why the author uses the phrase \"in the same way\"?","explanation":"The phrase \"in the same way\" is used to compare two ideas that are similar to each other. The author uses this phrase to emphasize the connection between the two ideas and to make the connection clear to the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f297c641","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It provides an example that explains why it’s difficult to tell Roman structures and Etruscan structures apart.","B":"It describes the way in which the Romans built their structures.","C":"It establishes that the Romans and the Etruscans used different materials.","D":"It suggests that Roman structures are better built than Etruscan structures."},"question":"Which choice best describes the function of the underlined sentence in the passage as a whole?","paragraph":"While many of these structures were built by the Romans, some were also built by the Etruscans, a people that lived in central Italy before the Romans.   Because of their shared construction, it is difficult to tell these structures apart.  Both types of structures are built from  local stone, and both types of structures were built with a similar design.  For example, the walls of both types of structures were built with a similar thickness and the roofs of both types of structures were built in a similar style.  ","explanation":"The underlined sentence provides an example that explains how the Romans and Etruscans used similar materials and building styles, which makes it difficult to tell their structures apart. The sentence contrasts with the previous sentence, which mentions that the Romans built many of these structures, and provides an example to support the claim that both types of structures were built with similar designs. Choices B, C, and D are incorrect because they do not accurately describe the function of the underlined sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"7d4c8319","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"they","B":"them","C":"those","D":"it"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The two main types of rock art found in this region are petroglyphs, which are images carved into the rock, and pictographs, which are images painted on the rock. Petroglyphs are often more durable than pictographs, but ______ can be more easily damaged by the elements. ","explanation":"The pronoun \"they\" correctly agrees in number and person with its antecedent \"petroglyphs.\" Choice B is incorrect because the pronoun \"them\" incorrectly refers to \"pictographs.\" Choice C is incorrect because the pronoun \"those\" incorrectly refers to the \"elements.\" Choice D is incorrect because the pronoun \"it\" incorrectly refers to \"petroglyphs.\"","correct_answer":"A"},"difficulty":"Hard"},{"id":"34e87911","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is a very satisfying one, and this hibiscus, for example, is a reminder of my mother; she loved flowers.","B":"It is, but it’s a very satisfying one—this hibiscus, for example, is a reminder of my mother, who loved flowers.","C":"It is a very satisfying one; for example, this hibiscus is a reminder of my mother, who loved flowers.","D":"It is, but it’s a very satisfying one; this hibiscus, for example, is a reminder of my mother and she loved flowers."},"question":"Which choice most effectively combines the sentences at the underlined portion?  ","paragraph":"The following text is from a novel about a young woman, Clara, who is visiting a friend in the city. Clara’s friend, Sarah, is an artist, and Clara has recently begun trying to paint herself.  Clara is impressed by Sarah’s studio, which is filled with paintings and art supplies, but also by the number of plants Sarah has. Clara is particularly struck by one plant, a vibrant hibiscus.  \"I can’t imagine caring for so many plants,\" Clara exclaims. \"That must be a lot of work.\"  Sarah smiles.  \"It is, but it’s a very satisfying one. This hibiscus, for example, is a reminder of my mother. She loved flowers.\" ","explanation":"The correct answer is B.  This choice uses a dash to create a natural break between the two clauses and adds a comma after the introductory phrase to show that it modifies the rest of the sentence. The semicolon in choice C is incorrect because the sentence before the semicolon isn’t a complete thought. Choice A is incorrect because the comma after the introductory phrase doesn’t correctly show that it modifies the rest of the sentence, and the semicolon after “one” is incorrect because the sentence before the semicolon isn’t a complete thought. Choice D is incorrect because the comma after “one” doesn’t correctly show that it modifies the rest of the sentence, and the conjunction “and” is incorrect because the sentence needs to show that “this hibiscus” is a reminder of the mother, who “loved flowers.”","correct_answer":"B"},"difficulty":"Medium"},{"id":"64882a73","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The use of semicolons is particularly important in separating independent clauses—clauses that could stand alone as sentences—when a conjunction is not used.","B":"This is important for clarity; as semicolons help to avoid run-on sentences, but they also help the reader to understand how the ideas in the text are related.","C":"The use of semicolons is particularly important in separating independent clauses—clauses that could stand alone as sentences; when a conjunction is not used.","D":"This is important for clarity, as semicolons help to avoid run-on sentences; but they also help the reader to understand how the ideas in the text are related."},"question":"Which choice provides the best example of the use of a semicolon to separate independent clauses in the passage above?","paragraph":"The use of semicolons is particularly important in separating independent clauses—clauses that could stand alone as sentences—when a conjunction is not used. This is important for clarity, as semicolons help to avoid run-on sentences, but they also help the reader to understand how the ideas in the text are related. ","explanation":"Choice B is the best answer because it correctly separates two independent clauses with a semicolon, which is necessary because a conjunction is not used. The two clauses are \"This is important for clarity\" and \"as semicolons help to avoid run-on sentences, but they also help the reader to understand how the ideas in the text are related.\" The semicolon is the most appropriate choice because it correctly separates the two independent clauses, which are not joined by a conjunction. The comma in Choice D is incorrect because it doesn’t separate independent clauses.","correct_answer":"B"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"42a86a6a","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of shared experience with the reader.","B":"highlight the author's personal connection to the topic.","C":"emphasize the author's authority on the subject.","D":"demonstrate the author's familiarity with the reader."},"question":"The author's use of the pronoun \"we\" in this passage is most likely meant to","paragraph":"The following is an excerpt from a personal essay. The author’s decision to use the pronoun \"we\" could be interpreted in several ways. However, the author’s intention is most likely to illustrate a universal truth that applies to many people. In this excerpt, the author is using the pronoun \"we\" to","explanation":"The author's use of \"we\" suggests that the experience being described is shared by the author and the reader. This creates a sense of shared experience, which can help the reader feel more connected to the author's message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"e32f468a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist concluded that climate change was affecting the frogs' reproductive rates, where the frogs that lived in cooler, wetter environments were more likely to produce offspring while the frogs that lived in warmer, drier environments were less likely to reproduce.","B":"The scientist concluded that climate change was affecting the frogs' reproductive rates; while the frogs that lived in cooler, wetter environments were more likely to produce offspring, while the frogs that lived in warmer, drier environments were less likely to reproduce.","C":"The scientist concluded that climate change was affecting the frogs' reproductive rates, but the frogs that lived in cooler, wetter environments were more likely to produce offspring, while the frogs that lived in warmer, drier environments were less likely to reproduce.","D":"The scientist concluded that climate change was affecting the frogs' reproductive rates, and the frogs that lived in cooler, wetter environments were more likely to produce offspring, while the frogs that lived in warmer, drier environments were less likely to reproduce."},"question":"Which choice best combines the sentences at the underlined portion into a single sentence with correct punctuation and grammar? ","paragraph":"A scientist studying the effects of climate change on a certain species of frog found that the frogs that lived in cooler, wetter environments were more likely to produce offspring, while the frogs that lived in warmer, drier environments were less likely to reproduce. The scientist concluded that the change in climate was affecting the frogs' reproductive rates. ","explanation":"The sentence should be combined with a conjunction, such as \"but.\"  The comma after \"rates\" is correct because it separates two independent clauses.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In 1985, UNESCO designated the city a World Heritage Site, though the ancient city is threatened by the effects of climate change and tourism.","B":"In 1985, UNESCO designated the city a World Heritage Site, the ancient city is threatened by the effects of climate change and tourism.","C":"In 1985, UNESCO designated the city a World Heritage Site, but the ancient city is threatened by the effects of climate change and tourism.","D":"In 1985, UNESCO designated the city a World Heritage Site; the ancient city is threatened by the effects of climate change and tourism."},"question":"Which choice most effectively combines the sentences at the underlined portion? ","paragraph":"The ancient city of Petra, in Jordan, was carved into the sandstone cliffs by the Nabataeans, a nomadic people who settled there in the 4th century BCE. Petra was a major center of trade, and its architecture, especially the Treasury, a temple carved into the rock face, is known for its elaborate detail and impressive scale.  In 1985, UNESCO designated the city a World Heritage Site, however, the ancient city is threatened by the effects of climate change and tourism.","explanation":"The most effective way to combine the sentences is to use the coordinating conjunction \"but.\" The conjunction \"but\" indicates a contrast, which is appropriate in this case, as the two clauses present a shift from a positive statement about the designation of Petra as a World Heritage Site to a negative statement about threats to the city. The other choices are incorrect because they do not effectively combine the sentences. Choice A uses the conjunction \"though,\" which is appropriate to introduce a concession, not a contrast. Choice B uses no conjunction, which results in a comma splice. Choice D uses a semicolon, which is generally used to separate two independent clauses, not a dependent clause from an independent clause.","correct_answer":"C"},"difficulty":"Hard"},{"id":"f65132a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The growth of cities led to overcrowding and poverty; the exploitation of Native Americans during westward expansion was a dark chapter in US history.","B":"The growth of cities led to overcrowding and poverty, but the exploitation of Native Americans during westward expansion was a dark chapter in US history.","C":"The growth of cities led to overcrowding and poverty, as did the exploitation of Native Americans during westward expansion, which was a dark chapter in US history.","D":"The growth of cities led to overcrowding and poverty; as did the exploitation of Native Americans during westward expansion, which was a dark chapter in US history."},"question":"Which choice combines the two sentences without changing the meaning?","paragraph":"In the 1800s, the United States was a land of great exploration and expansion. The Louisiana Purchase doubled the size of the country, while the discovery of gold in California spurred a massive westward migration. These events led to the development of new technologies and industries, and the United States quickly became a global power. However, the rapid expansion of the country also had its downsides.  The growth of cities led to overcrowding and poverty, and the exploitation of Native Americans during westward expansion was a dark chapter in US history.   What is the best way to combine these two sentences without changing the meaning:  \"The growth of cities led to overcrowding and poverty. The exploitation of Native Americans during westward expansion was a dark chapter in US history.\"?","explanation":"The best way to combine the two sentences without changing the meaning is to use a comma and the conjunction \"but.\" This indicates that the two ideas are contrasting, which accurately reflects the relationship between the two ideas.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the American Thanksgiving meal is no longer traditional.","B":"the Thanksgiving meal has been evolving for centuries.","C":"the Thanksgiving meal is a constantly changing tradition.","D":"the Thanksgiving meal is a reflection of American history and culture."},"question":"The main idea of the passage is that","paragraph":"Many people associate the word \"tradition\" with something that is unchanging.  However, traditions are actually dynamic and evolve over time. One of the most obvious examples is the evolution of the American Thanksgiving meal. The traditional Thanksgiving meal in the early 19th century featured mostly roast turkey, potatoes, and cranberries. However, the Thanksgiving meal today often includes dishes such as stuffing, sweet potatoes, cornbread, and pumpkin pie.  These additions and changes demonstrate that the Thanksgiving meal continues to evolve and grow.  What is the main idea of this passage?","explanation":"The passage states that traditions are dynamic and evolve over time, and it uses the Thanksgiving meal as an example of this.  The passage describes how the Thanksgiving meal has changed from the early 19th century to today, indicating that the Thanksgiving meal is a constantly changing tradition.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_b2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The new technology has already been used to develop a new type of medicine.","B":"The author notes that the new technology has the potential to revolutionize the way we live, work, and interact with each other.","C":"The new technology is being developed by a team of scientists.","D":"The new technology is still in its early stages of development."},"question":"Which statement most directly supports the author’s claim that the new technology is a \"game changer\"?","paragraph":"The author of the article claims that the new technology is a \"game changer.\" The author provides several examples to support this claim, including the fact that the new technology has already been used to develop a new type of medicine. The author also notes that the new technology has the potential to revolutionize the way we live, work, and interact with each other. ","explanation":"The fact that the new technology has already been used to develop a new type of medicine directly supports the author’s claim that the new technology is a \"game changer.\" This provides concrete evidence of the technology’s potential impact.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f9896b7c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"familiarity with the setting.","B":"disorientation with the setting.","C":"desire to escape the setting.","D":"ability to navigate the setting."},"question":"The author’s description of the environment in this excerpt helps to establish the speaker’s","paragraph":"In the excerpt, the author provides evidence of the speaker’s disorientation in a variety of ways. For example, the speaker describes the “confusing” nature of the path and the “remarkable” undulation of the land. The speaker also acknowledges a lack of familiarity with the location, stating that they “no longer knew in what direction lay the sweet village of B——, where I had determined to stop for the night.” How does the writer provide a sense of the speaker’s confusion through their description of the environment?","explanation":"The author uses words like “confusing” and “remarkable” to describe the landscape, which suggests that the speaker is having difficulty orienting themselves. Additionally, the speaker’s admission of being “embarrassed” about the road suggests that they are unsure of where they are going. The speaker’s lack of familiarity with the location, as indicated by their uncertainty about the direction of the village of B——, further supports the idea that the speaker is disoriented.","correct_answer":"B"},"difficulty":"Medium"},{"id":"2376c971","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"America's history of racial injustice is a complex and difficult issue.","B":"Black Americans have a long history of fighting for equality and freedom.","C":"To achieve true change, one must confront and acknowledge past injustices.","D":"The future of America depends on the willingness of its people to confront the past."},"question":"Which of the following best describes the main idea of the passage?","paragraph":"In his acclaimed 1965 book \"The Fire Next Time,\" James Baldwin argues that, given the history of racial injustice in America, it is impossible for Black people to achieve genuine equality and freedom without a full reckoning with the past. He writes, \"Not everything that is faced can be changed. But nothing can be changed until it is faced.\" ","explanation":"The passage centers on Baldwin's belief that confronting and acknowledging the past is crucial for achieving change. The quote \"Not everything that is faced can be changed. But nothing can be changed until it is faced\" directly supports this idea.","correct_answer":"C"},"difficulty":"Medium"},{"id":"934f304c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"emphasize the beauty of the setting.","C":"introduce the theme of journey.","D":"show the reader’s perspective."},"question":"The writer most likely chose to end the paragraph with that line in order to","paragraph":"The opening paragraph of a short story describes a group of friends who are driving in a car to a party. The paragraph ends with the line, \"The road wound ahead, a ribbon of black asphalt snaking through the moonlit pines.\" What is the most likely reason the writer chose to end the paragraph with that line?","explanation":"The imagery of the \"ribbon of black asphalt snaking through the moonlit pines\" creates a vivid and evocative picture of the setting, emphasizing its beauty and natural appeal. This helps to set the tone and mood for the story.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a86c0b1b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Ancient Native American and Australian Aboriginal cultures described the Pleiades, which was referred to in Greek mythology as the Seven Sisters, as having seven stars.","B":"Although once referred to as the Seven Sisters, the Pleiades appears to have only six stars today.","C":"In the time since ancient cultures described the Pleiades as having seven stars, two of the cluster’s stars have moved so close together that they now appear as one.","D":"The Pleiades has seven stars, but two are so close together that they appear to be a single star."},"question":"Which choice most logically completes the text? ","paragraph":"Ancient Native American and Australian Aboriginal cultures described the Pleiades star cluster as having seven stars. It was referred to as the Seven Sisters in the mythology of ancient Greece. Today, the cluster appears to have only six stars. Two of the stars have moved so close together that they now appear as one. The student wants to specify the reason the Pleiades’ appearance changed. Which choice most effectively uses relevant information from the notes to accomplish this goal?","explanation":"Choice C is the best answer. The sentence specifies the reason the Pleiades’ appearance changed, noting that two of the cluster’s stars have moved so close together that they now appear as one star.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"although attending college events can contribute to a sense of belonging, it is not the only factor.","B":"attending college events is a necessary requirement for feeling a sense of belonging.","C":"a sense of belonging to the college community is a product of the number of college events attended.","D":"extracurricular activities are a more important factor in creating a sense of belonging than attending college events."},"question":"Which choice completes the passage with the most logical and precise word or phrase?","paragraph":"A study of college students found that students who regularly attend college events, such as sporting events, concerts, or lectures, tend to have a higher sense of belonging to the college community. These students also report feeling more connected to other students and faculty. However, the study found that attending these events was not the sole reason for this sense of belonging. Students who had participated in extracurricular activities, such as clubs or volunteer organizations, also reported a higher sense of belonging to the college community. Therefore, the study’s findings suggest that ______","explanation":"The passage suggests that attending college events can contribute to a sense of belonging, but the study found that it's not the only factor. The study also found that students who participated in extracurricular activities reported feeling a higher sense of belonging. Therefore, the most logical and precise completion is \"although attending college events can contribute to a sense of belonging, it is not the only factor.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Paul is struggling to adjust to his new surroundings.","B":"Paul is exploring the town in hopes of finding something that will make him feel less alone.","C":"Paul is feeling a mixture of envy and loneliness.","D":"Paul feels a strange sense of connection to a forgotten place."},"question":"What is the main idea of this passage?","paragraph":"The story is told from the perspective of a young boy named Paul.  His family has recently moved to a new town, and he is struggling to adjust to his new surroundings.  Paul’s mother constantly reassures him that everything will be fine, but Paul remains skeptical. He spends much of his time exploring the town on his own, hoping to find something that will make him feel less alone.  One afternoon, Paul finds himself wandering through a park.  The park is empty, except for a group of older children playing in the distance.  Paul watches them for a while, feeling a mixture of envy and loneliness. As he continues his walk, Paul comes across a small, abandoned building.  He peers through a broken window and sees a dusty, forgotten world inside.  The building is filled with old furniture, books, and toys.  Paul feels a strange sense of connection to this forgotten place.  He imagines the lives of the people who once lived there, and he wonders if they ever think about him.","explanation":"The passage is primarily about Paul's struggles to adjust to his new surroundings.  He is feeling lonely and isolated, and he is trying to find a way to connect with his new environment.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She lives with her guardian, Tante Louise, in a grand French house with a grim sleepy tante and no companions of her own age, in the story, \"Odalie\" is an 1899 short story by Alice Dunbar-Nelson, who portrays Odalie as eager to escape the monotony of her everyday life.","B":"She lives with her guardian, Tante Louise, in a grand French house with a grim sleepy tante and no companions of her own age; in the story, \"Odalie\" is an 1899 short story by Alice Dunbar-Nelson, who portrays Odalie as eager to escape the monotony of her everyday life.","C":"She lives with her guardian, Tante Louise, in a grand French house with a grim sleepy tante and no companions of her own age, and in the story, \"Odalie\" is an 1899 short story by Alice Dunbar-Nelson, who portrays Odalie as eager to escape the monotony of her everyday life.","D":"She lives with her guardian, Tante Louise, in a grand French house with a grim sleepy tante and no companions of her own age, but in the story, \"Odalie\" is an 1899 short story by Alice Dunbar-Nelson, who portrays Odalie as eager to escape the monotony of her everyday life."},"question":"Which choice best combines the sentences at the underlined portion to create the most effective and grammatically correct sentence? ","paragraph":"The novel’s protagonist, a young woman named Odalie, is eager to escape the monotony of her everyday life. She lives with her guardian, Tante Louise, in a grand French house with a grim sleepy tante and no companions of her own age. In the story, \"Odalie\" is an 1899 short story by Alice Dunbar-Nelson, who portrays Odalie as eager to escape the monotony of her everyday life. Life in the French house, for Odalie, is a “dull thing.”  She is “ready for any new sensation.”  In the old French house on Royal Street, with its quaint windows and Spanish courtyard green and cool, and made musical by the plashing of the fountain and the trill of caged birds, lived Odalie in convent-like seclusion. ","explanation":"Choice C is the best option to combine the sentences at the underlined portion. It uses the conjunction \"and\" to connect the two independent clauses, creating a grammatically correct sentence that flows smoothly. The other choices contain errors in punctuation and/or conjunction use.  Choice A uses a comma to connect two independent clauses, creating a comma splice.  Choice B uses a semicolon to connect two independent clauses, which creates a semicolon splice.  Choice D uses a comma followed by the conjunction \"but\" to connect two independent clauses, which creates a comma splice.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"personality is a complex construct that is shaped by multiple factors.","B":"research has found that people's personalities are not as easily shaped as once thought.","C":"people tend to have stronger personalities than their surroundings would suggest.","D":"there is a lack of consensus among researchers about the relationship between environment and personality."},"question":"The author claims that the relationship between a person’s environment and personality is not as strong as previously thought because","paragraph":"The article claims that, despite a pervasive understanding that a person’s environment shapes their personality, recent research has found that the relationship between a person’s environment and their personality is not as strong as it was previously thought. This is due to a number of factors, including the fact that a person’s personality is a complex construct and is shaped by multiple factors. ","explanation":"The passage states that the relationship between environment and personality is not as strong as previously thought.  The reason given is that \"a person's personality is a complex construct and is shaped by multiple factors.\" This suggests that the relationship is weaker because personality is influenced by more than just the environment.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a brief overview of the topic being discussed.","B":"establish the writer’s credibility and authority.","C":"captivate the reader and inspire them to continue reading.","D":"clearly state the writer’s main thesis statement."},"question":"The main point of this paragraph is that a good introduction should","paragraph":"The purpose of a good introduction is to grab the reader’s attention and make them want to read on. There are several techniques that writers can use to achieve this goal, such as starting with a surprising or thought-provoking statement, using vivid imagery, or asking a question. What does this paragraph most directly explain?","explanation":"The paragraph discusses the importance of an introduction grabbing the reader’s attention and making them want to read on. The techniques mentioned in the paragraph are ways of achieving that goal, so the main point is to captivate the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The American Revolution was a complex period in which many changes occurred—for example, the formation of a new government and the adoption of a new constitution.","B":"The American Revolution was a complex period, in which many changes occurred, such as the formation of a new government and the adoption of a new constitution.","C":"The American Revolution was a complex period, with many changes, including the formation of a new government and the adoption of a new constitution.","D":"The American Revolution was a complex period, because many changes occurred, such as the formation of a new government and the adoption of a new constitution."},"question":"Which of the following revisions of the sentence above is the most effective?","paragraph":"A group of students are preparing a presentation on the history of the United States. They want to include a section on the American Revolution, and they’ve written the following sentence in their script: “The American Revolution was a complex period in which many changes occurred, such as the formation of a new government and the adoption of a new constitution.” ","explanation":"Choice A is the most effective revision of the sentence. It uses the correct punctuation for an appositive phrase, which is a phrase that renames a noun or pronoun. The other choices either use incorrect punctuation or make the sentence unnecessarily wordy.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"There was a distinct difference between the artist’s work in the 1960s and in the 1970s.","B":"The artist’s work was highly influential among other artists, and it had a significant impact on the art world.","C":"The artist’s work was often used as a teaching tool for other artists.","D":"The artist was a talented and innovative artist, but their work was not appreciated until after their death."},"question":"Which choice best states the main idea of the text?","paragraph":"The text provides a brief summary of what the author is trying to convey to the reader. The author is writing about an American artist who worked in the 1960s and 1970s. The artist's work, in particular, was highly influential among other artists, and this is the main point that the author is trying to make about this artist’s work. Which choice best states the main idea of the text?","explanation":"The text is mainly about the influence of the artist on the art world. The text states that the artist’s work was “highly influential” among other artists, so that is the main point the author is making about the artist’s work. Therefore, the best answer is choice B.","correct_answer":"B"},"difficulty":"Easy"},{"id":"63f12476","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It was built by ancient Egyptians, and the Sphinx is said to have been carved from a single block of limestone.","B":"It was built by ancient Egyptians, and it is said to have been carved from a single block of limestone.","C":"It was built by ancient Egyptians, the Sphinx is said to have been carved from a single block of limestone.","D":"It was built by ancient Egyptians, the Sphinx is said to have been carved from a single block of limestone, and the Sphinx is"},"question":"Which choice best revises the underlined portion of the sentence to make it consistent with the conventions of Standard English?","paragraph":"The Great Sphinx of Giza is a monumental statue, one of the most famous landmarks in the world. It was built by ancient Egyptians, and the Sphinx is said to have been carved from a single block of limestone. The Sphinx is often depicted with a human head and a lion’s body.","explanation":"The underlined portion of the sentence is a comma splice, which is a grammatical error.  Choice B corrects the error by adding a comma and the pronoun \"it\" to make the sentence grammatically correct.","correct_answer":"B"},"difficulty":"Medium"},{"id":"8a77a4b5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"argue that teenagers today are more likely to use technology to communicate than to interact in person.","B":"illustrate that the author believes digital technology can have a negative impact on social interactions.","C":"suggest that teenagers may be using technology to avoid face-to-face interactions.","D":"describe the growing tendency among teenagers to use technology for communication purposes."},"question":"The author cites the example of teenagers texting each other while sitting in the same room to","paragraph":"The author discusses the impact of digital technology on the social lives of teenagers. The author asserts that, in recent years, there has been a growing tendency among teenagers to use technology as a way of maintaining friendships, even when they are physically together. For example, the author describes how some teenagers will text each other even when they are sitting in the same room. In contrast, the author notes that, in earlier generations, teenagers were more likely to engage in face-to-face interactions, even when they were communicating with friends from a distance. The author concludes that, although digital technology can facilitate social connections, it can also have a negative impact on the quality of those connections. What is the most likely reason why the author cites the example of teenagers texting each other while sitting in the same room?","explanation":"The author cites the example of teenagers texting each other while sitting in the same room to show that teenagers may be using technology to avoid face-to-face interactions, which can have a negative impact on social interactions. The author is not arguing that teenagers today are more likely to use technology to communicate than to interact in person, nor is the author suggesting that teenagers may be using technology to avoid face-to-face interactions. The author is simply describing the growing tendency among teenagers to use technology for communication purposes.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c12ef321","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first novel in the _Left Behind_ series, _Left Behind_, was published in 1995 by Tim LaHaye and Jerry B. Jenkins, which was part of a trend of apocalyptic fiction that became popular in the late 1990s.","B":"The first novel in the _Left Behind_ series, _Left Behind_, was published in 1995 by Tim LaHaye and Jerry B. Jenkins; it was part of a trend of apocalyptic fiction that became popular in the late 1990s.","C":"The first novel in the _Left Behind_ series, _Left Behind_, was published in 1995 by Tim LaHaye and Jerry B. Jenkins, it was part of a trend of apocalyptic fiction that became popular in the late 1990s.","D":"The first novel in the _Left Behind_ series, _Left Behind_, was published in 1995 by Tim LaHaye and Jerry B. Jenkins, and it is part of a trend of apocalyptic fiction that became popular in the late 1990s."},"question":"Which choice provides the best way to combine the first and second sentences in the passage?  The first novel in the _Left Behind_ series, _Left Behind_, was published in 1995 by Tim LaHaye and Jerry B. Jenkins, and it was part of a trend of apocalyptic fiction that became popular in the late 1990s.","paragraph":"The first novel in the _Left Behind_ series, _Left Behind_, was published in 1995 by Tim LaHaye and Jerry B. Jenkins. It was part of a trend of apocalyptic fiction that became popular in the late 1990s. _Left Behind_ was later followed by a series of sequels, which were written by Jenkins alone, but LaHaye remained involved in the series as a consultant.","explanation":"Choice A is the best way to combine the sentences because the phrase \"which was\" correctly indicates that the second sentence is providing additional information about the first sentence.  The other choices are incorrect because they do not use appropriate punctuation or conjunctions to link the two sentences.","correct_answer":"A"},"difficulty":"Medium"},{"id":"947bc92f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Many people believe that the \"Great Resignation,\" which began during the COVID-19 pandemic, was caused by the pandemic and its aftermath. This, however, is not entirely true. While the pandemic and its aftermath may have played a role; the \"Great Resignation\" was also fueled by a growing sense of dissatisfaction among workers, who felt that they were being taken advantage of.","B":"Many people believe that the \"Great Resignation,\" which began during the COVID-19 pandemic, was caused by the pandemic and its aftermath. This, however, is not entirely true. While the pandemic and its aftermath may have played a role, the \"Great Resignation\" was also fueled by a growing sense of dissatisfaction among workers, who felt that they were being taken advantage of.","C":"Many people believe that the \"Great Resignation\", which began during the COVID-19 pandemic, was caused by the pandemic and its aftermath. This however, is not entirely true. While the pandemic and its aftermath may have played a role, the \"Great Resignation\" was also fueled by a growing sense of dissatisfaction among workers, who felt that they were being taken advantage of.","D":"Many people believe that the \"Great Resignation\", which began during the COVID-19 pandemic, was caused by the pandemic and its aftermath. This, however, is not entirely true. While the pandemic and its aftermath may have played a role, the \"Great Resignation\" was also fueled by a growing sense of dissatisfaction among workers who felt that they were being taken advantage of."},"question":"Which of the following choices corrects the punctuation errors in the sentence above?","paragraph":"Many people believe that the \"Great Resignation\", which began during the COVID-19 pandemic, was caused by the pandemic and its aftermath. This, however, is not entirely true. While the pandemic and its aftermath may have played a role, the \"Great Resignation\" was also fueled by a growing sense of dissatisfaction among workers, who felt that they were being taken advantage of. ","explanation":"The sentence has two independent clauses that require a comma plus a coordinating conjunction to be joined together correctly. Option B has a comma and a conjunction, while the other options have only a comma or a conjunction, or punctuation that is unnecessary or illogical.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"“customary,” which suggests that the practice of using materials to create clothing is old, or traditional.","B":"“within the recent past,” which explicitly states that a change has occurred recently.","C":"“There are other elements of the passage that may help to make the speaker seem more immediate and personal,” which indicates that the change has occurred recently.","D":"“The speaker refers to events and places that are familiar to the reader,” which explicitly states that a change has occurred recently."},"question":"In this passage, the shift from the traditional to the recent is indicated by the use of the phrase","paragraph":"The first paragraph of the passage begins by describing a traditional, or customary, way of using materials to create clothing. But then it transitions to an observation about a change that has occurred within the recent past. How does the text indicate that the change is recent?","explanation":"The phrase \"within the recent past\" is an explicit statement that the change is recent. The phrase implies that the practice of using materials to create clothing is older than the recent change being discussed. The other answer choices are incorrect. Choices A and D are incorrect because they are general statements about the passage, and Choice C is incorrect because it is not a specific statement about how the change is indicated. Choice B is the best answer because it is an explicit statement about the change that has occurred.","correct_answer":"B"},"difficulty":"Hard"},{"id":"a7f2f153","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the biodiversity of the islands and the ecosystem of the surrounding area.","B":"the impact of human activity on the islands and their surrounding area.","C":"the unique characteristics of the islands and their surrounding area.","D":"the history of the islands and their surrounding area."},"question":"The text mainly focuses on","paragraph":"The author of the text provides a detailed description of the “biodiversity” of the islands and the “ecosystem” of the area. The author also explains how the islands and their surrounding area are “unique” compared to similar places around the world. Based on the text, which choice best describes the main idea of the text?","explanation":"The text describes the unique characteristics of the islands, which include their biodiversity and ecosystem. The text highlights how the islands are unique compared to similar places in the world.","correct_answer":"C"},"difficulty":"Medium"},{"id":"54a35d65","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show that Gatsby's sense of style is more important to him than his sense of social decorum.","B":"highlight the contradictions inherent in Gatsby’s character and personality.","C":"suggest that Gatsby is trying to create a false impression of himself.","D":"illustrate the depth of Gatsby’s social and emotional complexity."},"question":"Fitzgerald’s contrasting of Gatsby’s “formless grace” and “punctilious manner” is most likely intended to","paragraph":"In the novel *The Great Gatsby*, F. Scott Fitzgerald describes the title character, Jay Gatsby, as a man who is both “formless” and “punctilious.” Gatsby's “formless grace” is evident in his movements and his style of dress, while his “punctilious manner” is evident in his attention to detail and his adherence to social etiquette.  What is the purpose of Fitzgerald’s contrasting these two characteristics of Gatsby? ","explanation":"The passage indicates that Gatsby is both “formless” and “punctilious,” which suggests that he has contradictory characteristics.  The contrast between Gatsby’s “formless grace” and “punctilious manner” highlights the internal contradictions that define his character and personality.","correct_answer":"B"},"difficulty":"Medium"},{"id":"90d43b95","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Some of the artist’s portraits feature realistic details and complex compositions; while others are more stylized, using bold colors and abstract shapes to create a mood.","B":"Some of the artist’s portraits feature realistic details and complex compositions; others are more stylized, using bold colors and abstract shapes to create a mood.","C":"Some of the artist’s portraits feature realistic details and complex compositions, others are more stylized, using bold colors and abstract shapes to create a mood.","D":"Some of the artist’s portraits feature realistic details and complex compositions; others are more stylized, using bold colors, and abstract shapes to create a mood."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and flow of the passage?","paragraph":"The artist, who is a master of the art of portraiture, has several distinctive styles.  Some of the artist’s portraits feature realistic details and complex compositions, while others are more stylized, using bold colors and abstract shapes to create a mood.  The artist’s portraits are widely collected, and they are often exhibited in major museums.","explanation":"The correct answer is B. Using a semicolon to join two independent clauses that are closely related in meaning creates a smooth transition and avoids a comma splice.  The semicolon is followed by a comma because it’s necessary to separate the introductory phrase \"others are more stylized\" from the rest of the sentence.  The other answer choices either make an incorrect use of punctuation or don’t maintain the style and flow of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"67fb56e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The psychologist chose a random sample of 35 students from all of the students at one of the middle schools in a large city.","B":"The psychologist found that students who played the game showed significant improvement in accuracy when adding fractions.","C":"The study showed that students who played the game showed significant improvement in accuracy.","D":"The study used a random sample of 35 students from one of the middle schools in a large city."},"question":"What is the strongest evidence provided in this passage that supports the claim that the educational game increases middle school students' accuracy in adding fractions?","paragraph":"The text states that an educational game increases middle school students’ accuracy in adding fractions. What is the most important piece of information that supports this statement?  The psychologist chose a random sample of 35 students from all of the students at one of the middle schools in a large city. The psychologist found that students who played the game showed significant improvement in accuracy when adding fractions. ","explanation":"The text says that the \"psychologist found that students who played the game showed significant improvement in accuracy when adding fractions.\"  This directly supports the claim that the educational game increases middle school students’ accuracy. The other choices provide background information about the study, but don’t directly support the main claim.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"books were painstakingly copied by hand, making it expensive and rare.","B":"books were painstakingly copied by hand, making they expensive and rare.","C":"books were painstakingly copied by hand, making them expensive and rare, ","D":"books were painstakingly copied by hand, making it expensive and rare;"},"question":"Which choice best corrects the error in the underlined portion?","paragraph":"The invention of the printing press in the 15th century revolutionized the way information was disseminated. Before, books were painstakingly copied by hand, making them expensive and rare. But with the printing press, books could be reproduced quickly and cheaply, making them more accessible to a wider audience. Printing also played a key role in the spread of literacy. ","explanation":"The pronoun \"it\" is used correctly because it refers to the noun phrase \"books were painstakingly copied by hand.\"  The pronoun \"they\" is incorrect because it does not agree with the singular noun phrase. The comma after \"rare\" in choice C is unnecessary and creates a comma splice. The semicolon in choice D is incorrect because the two clauses before and after the semicolon are not closely related.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"illustrate the idea that experiencing nature requires more than simply observing it.","B":"argue that the traveler is not truly experiencing nature because they are not spending enough time in the forest.","C":"suggest that the forest is a place of great beauty and wonder.","D":"compare the traveler’s experience of the forest to the experiences of others."},"question":"The author uses the example of the traveler passing through a forest to","paragraph":"The author's argument is based on the idea that there is a difference between being in nature and experiencing nature. For example, a traveler passing through a forest may see the trees and the animals, but they may not truly experience the forest. To experience the forest, the traveler must engage with it on a deeper level. This can be done by spending time in the forest, observing the details of the environment, and reflecting on the meaning of the forest.  What is the most likely reason why the author uses this example?","explanation":"The author is using the example of the traveler to make a distinction between simply seeing something and truly experiencing it. The example suggests that experiencing nature requires more than simply observing it; it requires a deeper level of engagement with the environment.","correct_answer":"A"},"difficulty":"Hard"},{"id":"42d96f7e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate two independent clauses in a compound sentence.","B":"set off a nonrestrictive adjective clause.","C":"indicate the end of a dependent clause.","D":"separate two words in a series."},"question":"The comma after “smaller” is used to","paragraph":"The following text is adapted from a novel about a young woman named Lena who struggles with being perceived as different from others.  \"I used to try to make myself smaller,\" Lena says, \"but now I just try to be me.\"  The text goes on to describe Lena’s realization that she doesn’t need to change herself to fit in with others.  What is the most likely reason the author uses a comma after “smaller”?","explanation":"The clause “but now I just try to be me” is a dependent clause, which means that it relies on the independent clause “I used to try to make myself smaller” to be a complete sentence.  The comma after “smaller” indicates the end of the dependent clause.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_22","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author is attempting to persuade the reader to accept his point of view.","B":"The author is attempting to create a sense of intimacy and connection with the reader.","C":"The author is attempting to emphasize the importance of the speaker’s message.","D":"The author is attempting to suggest that the speaker is addressing a large audience."},"question":"Which of the following best describes the author's use of the word \"you\" in the sentence \"you will find that the style of your writing can be more effective, but it may also be more difficult to read\"?","paragraph":"The author's central idea is to show that the use of a simple, straightforward style is not always the most effective way to write. The author uses a variety of rhetorical devices, including metaphors, similes, and personification, to make his point. The author’s use of the word “you,” as in the sentence “you will find that the style of your writing can be more effective, but it may also be more difficult to read,” is a deliberate choice to make the reader feel more involved in the process of writing. This is because, by speaking directly to the reader in a way that feels more personal and intimate, the writer is able to create a greater sense of connection with the reader.  The passage, however, lacks a conclusion.","explanation":"The author is attempting to create a sense of intimacy and connection with the reader by speaking directly to the reader, as if they are having a personal conversation. This helps to make the reader feel more involved in the process of writing, and it can help to make the author's message more persuasive.","correct_answer":"B"},"difficulty":"Hard"},{"id":"34859a2c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the researcher’s work suggests that these insects are beneficial, however, the researcher’s work does not mean that all insects are beneficial, and some may even be harmful to certain plants and animals in the environment.","B":"the researcher’s work suggests that these insects are beneficial, but the researcher’s work does not mean that all insects are beneficial, and some may even be harmful to certain plants and animals in the environment.","C":"the researcher’s work suggests that these insects are beneficial; however, the researcher’s work does not mean that all insects are beneficial, and some may even be harmful to certain plants and animals in the environment.","D":"the researcher’s work suggests that these insects are beneficial, and the researcher’s work does not mean that all insects are beneficial, and some may even be harmful to certain plants and animals in the environment."},"question":"Which choice best combines the sentences at the underlined portion in a way that conforms to the conventions of Standard English?","paragraph":"The study shows that certain kinds of insects are often found in the soil. The researcher’s work suggests that these insects are beneficial to the environment and that it’s important to conserve them. However, the researcher’s work does not mean that all insects are beneficial, and some may even be harmful to certain plants and animals in the environment. ","explanation":"Choice B combines the sentences using the conjunction \"but.\" The conjunction \"but\" indicates that the second clause is in contrast to the first clause, which is the intended meaning of the sentence. The other choices create either a run-on sentence or a comma splice.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the farms are also dependent on the weather for efficiency.","B":"the farms are also dependent on the weather’s efficiency.","C":"the farms are also dependent on the weather, for efficiency.","D":"in addition to the sun’s rays, the weather also determines their efficiency."},"question":"Which of the following is the most effective way to revise the underlined portion of the sentence to create a more grammatically correct and concise sentence?","paragraph":"The article discusses a new method for producing energy: solar farms.  The farms are made of solar panels which can convert sunlight into electricity.  The article states, \"In addition to the sun’s rays, the farms are also dependent on the weather for efficiency.\"","explanation":"The original sentence is grammatically incorrect because it includes a comma splice.  The comma splice can be corrected by replacing the comma with a semicolon, as in choice A.  The other choices are incorrect because they don’t effectively revise the sentence or because they create new grammatical errors.","correct_answer":"A"},"difficulty":"Medium"},{"id":"76ac865f","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"writers should always seek feedback from others.","B":"writing is a complex process that requires both solitary and social aspects.","C":"the goal of writing is to create a text that will be understood by an audience.","D":"writing can be both a solitary and a social activity, depending on the writer’s goals."},"question":"The main point of this passage is that","paragraph":"The author writes, \"The process of writing can be a solitary one, but it can also be a very social one. Often, we rely on the feedback of others to help us shape our ideas and refine our work.  This is because writing is a complex process that involves not only the creation of text, but also the consideration of how that text will be received and understood by an audience.\" What is the author’s main point in this passage?","explanation":"The author makes it clear that writing can be both solitary and social, depending on the writer's goals. The author supports this point by explaining that while writers sometimes work alone, they often rely on the feedback of others to shape and refine their work.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_d6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The semicolon is a punctuation mark used to join two independent clauses together.","B":"The semicolon should only be used to separate two closely related independent clauses in a sentence.","C":"The semicolon is a punctuation mark used to separate two independent clauses that are closely related.","D":"The semicolon is a punctuation mark used to make writing more sophisticated."},"question":"Which choice best states the main idea of the text?","paragraph":"The use of a semicolon in a sentence, often used to separate two closely related independent clauses, can be a stylistic choice that makes writing more concise and sophisticated. For example, in the sentence \"The sky was clear, but the air was cold; we knew that a snowstorm was coming.\" the semicolon separates the two independent clauses, which each could stand alone as a sentence. The first clause describes the weather, while the second clause describes the implication of the weather. What is the main idea of the text?","explanation":"The text describes the semicolon as a punctuation mark that is used to separate two independent clauses that are closely related. This is the main idea of the text, as it explains the primary function of the semicolon in writing.","correct_answer":"C"},"difficulty":"Medium"},{"id":"45ad213b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The victory of the team provided great pride to the players and their families.","B":"The players and their families felt great pride at the team’s victory.","C":"The players and their families were proud of the team's victory.","D":"The team's victory was a source of much pride for the players and their families."},"question":"Which revision of the sentence maintains the same meaning but uses more formal and precise language?","paragraph":"The following sentence is grammatically correct: \"The team’s victory was a source of great pride for the players and their families.\" How can the sentence be rewritten to maintain the same meaning while using more formal and precise language?","explanation":"Choice A rephrases the sentence using a more formal structure by replacing the informal 'a source of' with the more formal 'provided' and by using a passive construction. The meaning of the sentence remains the same, but the language is more precise and formal.","correct_answer":"A"},"difficulty":"Medium"},{"id":"1532c114","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"always been more influenced by European traditions than by American traditions.","B":"developed independently of European traditions.","C":"always been more concerned with realism than with abstraction.","D":"been shaped by both its embrace of and its departure from European traditions."},"question":"The author of this passage suggests that American art has","paragraph":"The passage is about the history of American art. The author uses a series of examples to illustrate the development of painting in the United States. The passage begins by discussing the early American painters who were influenced by European traditions. The author then describes the rise of American realism in the nineteenth century, and the passage concludes by exploring the development of abstract art in the twentieth century. The author focuses on the ways in which American artists have both embraced and challenged European traditions. What is the main point of the passage?","explanation":"The passage discusses how American artists have drawn from European traditions while also developing their own unique styles. This shows that American art has been shaped by both its embrace of and its departure from European traditions.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggests that the ability to count is a complex skill that could only be developed by a highly intelligent species.","B":"challenges the long-held belief that ants are incapable of complex thought processes.","C":"overturns the widely accepted theory that all insects are unable to count.","D":"provides evidence that some species of ants are more intelligent than others."},"question":"The authors describe the finding as \"revolutionary\" most likely because it","paragraph":"The text explains that in 2018, a group of researchers published a study that suggested that some species of ants are able to count. This was a revolutionary finding. What is the most likely reason why the authors call this finding \"revolutionary\"?","explanation":"The text states that the finding was revolutionary because it challenged the long-held belief that ants were incapable of complex thought processes. The text states that the finding suggested that some species of ants are able to count, which implies that they are capable of a higher level of cognitive function than was previously thought.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"John's experiences have ultimately led him to a greater understanding of himself and his place in the world.","B":"The author describes a series of events in which the main character, John, struggles to find his place in the world.","C":"The passage progresses, the author gradually reveals the source of John's unhappiness, ultimately leading the reader to understand the deeper significance of the character's journey.","D":"The author suggests that John's experiences, though painful, have ultimately led him to a greater understanding of himself and his place in the world."},"question":"What is the main idea of this passage?","paragraph":"The author describes a series of events in which the main character, John, struggles to find his place in the world.  He is constantly searching for meaning and purpose, and he often feels lost and alone.  Throughout the passage, the author uses vivid imagery and sensory details to help the reader experience John's inner turmoil.  As the passage progresses, the author gradually reveals the source of John's unhappiness, ultimately leading the reader to understand the deeper significance of the character's journey.  The author suggests that John's experiences, though painful, have ultimately led him to a greater understanding of himself and his place in the world.","explanation":"The passage is ultimately about the transformative nature of John's experiences. Though they are painful, they ultimately lead him to a greater understanding of himself and his place in the world. This is the most significant idea presented in the passage.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a nuanced and balanced analysis of the United States's role in combating global warming.","B":"persuade the reader that the United States has made substantial progress in addressing global warming.","C":"criticize the United States for its inadequate efforts to combat global warming.","D":"examine the historical development of the United States's approach to climate change."},"question":"The author's main purpose in the passage is to","paragraph":"The author of the passage claims that \"the United States has been at the forefront of the fight against global warming.\" The author then cites several pieces of evidence to support this claim. For example, the author points out that the United States has been a leading voice in international negotiations on climate change. The author also mentions that the United States has made significant investments in clean energy technologies. Which of the following best describes the author's main purpose in this passage?","explanation":"The author's main purpose is to persuade the reader that the United States has made substantial progress in addressing global warming. The author uses several pieces of evidence to support this claim, such as the United States's leading role in international negotiations on climate change and its significant investments in clean energy technologies.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage emphasizes the importance of staying ahead of the curve by being adaptable to changing circumstances and embracing new challenges.","B":"The passage focuses on the importance of continuous learning and growth in order to succeed.","C":"The passage stresses the importance of challenging oneself and stepping out of one's comfort zone in order to achieve success.","D":"The passage suggests that the world is changing at an unprecedented rate and that we must be willing to change with it."},"question":"Which of the following best summarizes the central idea of this passage?","paragraph":"The most important thing, however, is that we must not allow ourselves to become complacent. We must never forget that we are constantly evolving, constantly changing.  We must never stop learning and growing. As we are constantly moving forward, it is important to adapt to the changing circumstances.  It is equally important to embrace new challenges and to seek out new opportunities.  The world around us is changing at an unprecedented rate, and if we want to stay ahead of the curve, we must be willing to change with it.  We must be willing to step out of our comfort zones and to challenge ourselves. Only then can we hope to truly succeed. What is the central idea of this passage?","explanation":"The passage emphasizes the importance of being adaptable to changing circumstances and embracing new challenges.  It suggests that the world is constantly changing and that we must be willing to change with it in order to succeed.","correct_answer":"A"},"difficulty":"Medium"},{"id":"62ac916c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The importance of having a broad perspective on knowledge and history.","B":"The need to consider the potential applications of knowledge in the real world.","C":"The importance of considering the social implications of knowledge and history.","D":"The need to be aware of the larger historical and social forces that shape the events and ideas we encounter."},"question":"What is the central idea of this passage?","paragraph":"From the very first day of class, Ms. Thomas reminded her students of the importance of thinking about the larger context of what they were learning. She stressed that their studies were not isolated from the world and that they should always consider how their knowledge could be applied to real-world situations. And she emphasized the need for students to be aware of the broader historical and social forces that shaped the events and ideas they encountered. \"You can’t understand anything in isolation,\" she would say. \"You have to look at the big picture.\"","explanation":"The passage emphasizes the importance of having a broad perspective, considering the larger context of what is being learned, and being aware of the historical and social factors that have shaped it.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of \"The Time Traveler's Wife\" is Audrey Niffenegger, a novelist whose work has been translated into over 40 languages, and she has also written the graphic novel \"The Three Incantations\" and the novel \"Her Fearful Symmetry.\"","B":"The author of \"The Time Traveler's Wife\" is Audrey Niffenegger, a novelist whose work has been translated into over 40 languages; she has also written the graphic novel \"The Three Incantations\" and the novel \"Her Fearful Symmetry.\"","C":"The author of \"The Time Traveler's Wife\" is Audrey Niffenegger, a novelist whose work has been translated into over 40 languages, she has also written the graphic novel \"The Three Incantations\" and the novel \"Her Fearful Symmetry.\"","D":"The author of \"The Time Traveler's Wife\" is Audrey Niffenegger, a novelist whose work has been translated into over 40 languages, she has also written the graphic novel \"The Three Incantations\" and the novel \"Her Fearful Symmetry\"."},"question":"Which choice combines the two sentences into a single sentence with correct punctuation and grammar? ","paragraph":"The author of \"The Time Traveler's Wife\" is Audrey Niffenegger, a novelist whose work has been translated into over 40 languages. She has also written the graphic novel \"The Three Incantations\" and the novel \"Her Fearful Symmetry.\" Niffenegger's work often explores themes of time, memory, and fate, and her novels are known for their intricate plots and thought-provoking characters. What is the best way to combine the two sentences into a single sentence?","explanation":"Choice A is the best answer. The two sentences are joined with a comma and a coordinating conjunction (\"and\"), which is a correct way to combine two independent clauses. Choice B is incorrect because a semicolon can’t be used to join two independent clauses. Choice C is incorrect because the comma before \"she\" creates a comma splice. Choice D is incorrect because there is no punctuation between the two independent clauses.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is an account of his experiences that forces Huck to change.","B":"Huck's experiences are reflected in his evolving understanding of the world.","C":"Huck’s journey is the most important aspect of the novel.","D":"Huck's journey is a long and arduous one."},"question":"Which choice best completes the text with the most logical transition?","paragraph":"In the novel *The Adventures of Huckleberry Finn* by Mark Twain, the young protagonist, Huck, embarks on a journey down the Mississippi River with Jim, a runaway slave.  Huck’s journey forces him to confront the injustices of slavery and to question the morality of the society in which he lives.  Huck’s experiences, as a young boy coming of age, challenge him to understand the complexities of race, friendship, and freedom in a rapidly changing world.  How, for instance, is the impact of Huck’s journey reflected in the novel?","explanation":"The sentence before the blank states that Huck's journey challenges him to understand complexities, and the sentence after the blank describes the novel's focus on those complexities.  Therefore, the logical transition is to explain how the journey affects Huck's understanding.  Choice B correctly makes that connection.  Choice A is incorrect because it describes what the journey does, not how it is reflected. Choice C is incorrect because it is not relevant to the prompt's focus on the word \"you.\" Choice D is incorrect because it provides unnecessary background information that is not directly relevant to the prompt.","correct_answer":"B"},"difficulty":"Medium"},{"id":"805f9387","domain":"Standard English Conventions","question":{"choices":{"A":"The process of Earth’s shifting from warmer to colder climates, and back again, is known as the Quaternary Ice Age—during an ice age, glaciers grow and expand, covering large areas of the planet.","B":"The process of Earth’s shifting from warmer to colder climates, and back again, is known as the Quaternary Ice Age; during an ice age, glaciers grow and expand, covering large areas of the planet.","C":"The process of Earth’s shifting from warmer to colder climates, and back again, is known as the Quaternary Ice Age; glaciers grow and expand, covering large areas of the planet, during an ice age.","D":"The process of Earth’s shifting from warmer to colder climates, and back again, is known as the Quaternary Ice Age, during an ice age, glaciers grow and expand, covering large areas of the planet."},"visuals":{"type":"null","svg_content":"null"},"question":"Which choice provides the best way to combine the sentences in the underlined portion without changing the meaning?","paragraph":"As the planet's orbit carries it closer to the sun, the amount of light and heat received by Earth increases, and the Earth's climate shifts dramatically.  The process of Earth’s shifting from warmer to colder climates, and back again, is known as the Quaternary Ice Age.  During an ice age, glaciers grow and expand, covering large areas of the planet, but between ice ages, glaciers melt and retreat.    ","explanation":"The best way to combine the sentences is to use a comma and a conjunction. The sentence would then be \"The process of Earth’s shifting from warmer to colder climates, and back again, is known as the Quaternary Ice Age, during an ice age, glaciers grow and expand, covering large areas of the planet.\"","correct_answer":"D"},"difficulty":"Medium"},{"id":"7b8d49a2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide examples of Shakespeare’s use of humor.","B":"argue that Shakespeare's use of humor is more effective than other types of humor.","C":"explain why Shakespeare's use of humor is so popular.","D":"introduce the idea that Shakespeare's use of humor is intentional."},"question":"The second paragraph in the passage is most likely included to","paragraph":"The first paragraph of the passage introduces the subject of the text, which is the use of humor in Shakespeare's plays. The second paragraph discusses the various ways in which Shakespeare uses humor, including wordplay, mistaken identity, and physical comedy. The third paragraph offers a brief analysis of how Shakespeare's use of humor contributes to the overall effect of his plays. What is the most likely reason why the writer includes the second paragraph in the passage?","explanation":"The second paragraph provides examples of how Shakespeare uses humor to support the main idea presented in the first paragraph of the passage.","correct_answer":"A"},"difficulty":"Hard"},{"id":"a4291344","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Stark’s travels, which often took her to remote and difficult places, were always accompanied by a keen sense of adventure, and she is often credited with pioneering new routes in some of the world’s most difficult terrains.  ","B":"Stark’s travels, which often took her to remote and difficult places, were always accompanied by a keen sense of adventure, and she is often credited with pioneering new routes in some of the world’s most difficult terrains, and","C":"Stark’s travels, which often took her to remote and difficult places, were always accompanied by a keen sense of adventure, and she is often credited with pioneering new routes in some of the world’s most difficult terrains;  ","D":"Stark’s travels, which often took her to remote and difficult places, were always accompanied by a keen sense of adventure; she is often credited with pioneering new routes in some of the world’s most difficult terrains."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"An early-twentieth-century travel writer, Freya Stark, is known for her adventurous and detailed descriptions of her journeys. She’s regarded for her writings, as well as her elegant prose style, which was inspired by her education at a private school for girls. Stark’s travels, which often took her to remote and difficult places, were always accompanied by a keen sense of adventure, and she is often credited with pioneering new routes in some of the world’s most difficult terrains. Stark’s writings not only describe the places she visited, but they also record her reflections on the people she met and the cultures she encountered.  ","explanation":"The semicolon creates a grammatically correct separation between the two independent clauses.  This option also produces a smoother, more flowing sentence than the other choices.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The fish, which was named *Aureus mirabilis*, is a deep-sea creature that has adapted to survive in extreme conditions, such as high pressure and darkness.","B":"The fish, which was named *Aureus mirabilis*, is a deep-sea creature, it has adapted to survive in extreme conditions, such as high pressure and darkness.","C":"The fish, which was named *Aureus mirabilis*, is a deep-sea creature; it has adapted to survive in extreme conditions, such as high pressure and darkness.","D":"The fish, which was named *Aureus mirabilis*, is a deep-sea creature, has adapted to survive in extreme conditions, such as high pressure and darkness."},"question":"Which of the following is the most effective way to combine the sentences in the underlined portion of the passage?","paragraph":"The scientists were excited about the discovery of the new species of fish, which they believe has the potential to revolutionize the field of marine biology.  The fish, which was named *Aureus mirabilis*, is a deep-sea creature that has adapted to survive in extreme conditions, such as high pressure and darkness.  Scientists are currently studying the fish’s unique physiology and behavior, which could lead to important breakthroughs in our understanding of life in the deep sea.","explanation":"Choice A is the most effective way to combine the sentences because it uses a comma to separate the two independent clauses, which is the correct way to punctuate two independent clauses when they are joined by a comma. Choice B is incorrect because it uses a comma to separate two independent clauses when they should be separated by a semicolon or a conjunction. Choice C is incorrect because it uses a semicolon to separate two independent clauses when they should be separated by a comma or a conjunction. Choice D is incorrect because it uses a comma to separate two independent clauses when they should be separated by a semicolon or a conjunction.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f4f82c9b","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the villagers’ actions are based on a set of beliefs and practices that have been passed down through generations.","B":"the villagers are unaware of the true purpose of the tradition.","C":"the tradition is ultimately rooted in fear and superstition.","D":"the villagers’ actions are based on a desire to please the gods."},"question":"In \"The Lottery,\" Shirley Jackson’s use of the word \"ritual\" most likely suggests that","paragraph":"In \"The Lottery,\" Shirley Jackson uses the word \"ritual\" to describe the yearly tradition of stoning a villager to death. Her use of the word \"ritual\" is significant because it suggests that the villagers’ actions are based on a set of beliefs and practices that have been passed down through generations. Although the villagers claim that the tradition helps to ensure a good harvest, the reader understands that the tradition is ultimately rooted in fear and superstition. What is the most likely reason why Jackson uses the word \"ritual\" in this passage?","explanation":"The word \"ritual\" suggests that the villagers’ actions are part of a long-standing tradition that has been passed down through generations. This implies that the tradition is not simply a random act, but rather a deeply ingrained part of the villagers’ culture. The use of the word \"ritual\" also suggests that the tradition is not based on reason or logic, but rather on a set of beliefs and practices that are not always understood.","correct_answer":"A"},"difficulty":"Medium"},{"id":"23a8c11d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To present a balanced and objective view of the topic.","B":"To create a sense of urgency and immediacy.","C":"To engage the reader’s interest and understanding.","D":"To establish the author’s credibility and expertise."},"question":"What is the primary purpose of the author’s use of multiple persuasive techniques in this passage?","paragraph":"The author of the passage explores a complex topic by using a variety of techniques to persuade the reader, including appealing to the reader’s emotions, using logic and reason, and providing vivid examples. These techniques work together to create a compelling argument that is both persuasive and insightful.","explanation":"The author uses a variety of persuasive techniques to engage the reader’s interest and understanding. This is evident in the author’s use of emotional appeals, logical arguments, and vivid examples, all of which work together to create a compelling and insightful argument.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_23","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The many ways that families can be structured and how they interact with one another are fascinating, as well as the unique challenges and joys that families face.","B":"The many ways families can be structured and how they interact with one another is fascinating, as well as the unique challenges and joys that families face.","C":"The many ways that families can be structured, and how they interact with one another, is fascinating, as well as the unique challenges and joys that families face.","D":"The many ways that families can be structured, and how they interact with one another, are fascinating, as well as the unique challenges and joys that families face."},"question":"Which choice corrects the error in the underlined portion of the passage? ","paragraph":"Although a famous author once wrote that \"all happy families are alike,\" countless people have been inspired by the diverse ways that families can function, from the traditional nuclear family to the modern blended family. The many ways that families can be structured and how they interact with one another is fascinating, as well as the unique challenges and joys that families can face.","explanation":"The underlined portion contains a comma splice, a common error in which two independent clauses are joined by a comma without a coordinating conjunction.  Choice D corrects this error by using a comma and a coordinating conjunction, creating a grammatically correct sentence.","correct_answer":"D"},"difficulty":"Medium"},{"id":"48a1235d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and immediacy.","B":"highlight the characters’ internal thoughts and feelings.","C":"suggest that the story is set in a fast-paced environment.","D":"emphasize the importance of the characters’ physical actions."},"question":"In this passage, the author’s use of short sentences primarily serves to","paragraph":"The author uses a series of short, punchy sentences to emphasize the contrast between the two characters. This creates a sense of urgency and immediacy, which mirrors the fast-paced action of the story.  For example, the author writes, \"He ran. He hid. He jumped.\" What effect does the author's use of short sentences have on the passage?","explanation":"The author's use of short sentences creates a sense of urgency and immediacy, as if the action is happening in real time. This effect is further enhanced by the use of verbs that convey rapid movement, such as \"ran,\" \"hid,\" and \"jumped.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_42","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet’s use of vivid imagery, such as “the whispering wind,” and “the shimmering stars,” effectively conveys the speaker’s feelings of awe and wonder.","B":"The poet’s use of vivid imagery, such as “the whispering wind” and “the shimmering stars,” effectively conveys the speaker’s feelings of awe and wonder.","C":"The poet’s use of vivid imagery, such as “the whispering wind” and “the shimmering stars,” effectively conveys the speaker’s feelings of awe and wonder.","D":"The poet’s use of vivid imagery, such as “the whispering wind” and “the shimmering stars” effectively conveys the speaker’s feelings of awe and wonder."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The poet’s use of vivid imagery, such as “the whispering wind” and “the shimmering stars,” effectively conveys the speaker’s feelings of awe and wonder.","explanation":"The sentence includes two examples of vivid imagery: “the whispering wind” and “the shimmering stars.” When a series of examples is included in a sentence, a comma should be placed after each example except for the last one. Choice B is the only option that correctly places a comma after the first example and does not place a comma after the second example.","correct_answer":"B"},"difficulty":"Easy"},{"id":"2c58678d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although the painting was recently rediscovered in a dusty attic, it was clearly a masterpiece, the colors vibrant and the brushstrokes, bold and confident.","B":"Although the painting was recently rediscovered in a dusty attic, it was clearly a masterpiece, the colors vibrant, and the brushstrokes bold and confident.","C":"Although the painting was recently rediscovered in a dusty attic, it was clearly a masterpiece; the colors vibrant and the brushstrokes bold and confident.","D":"Although the painting was recently rediscovered in a dusty attic, it was clearly a masterpiece the colors vibrant and the brushstrokes bold and confident."},"question":"The sentence below contains an error in punctuation. Which choice corrects the error? <br> Although the painting was recently rediscovered in a dusty attic, it was clearly a masterpiece, the colors vibrant and the brushstrokes bold and confident.","paragraph":"null","explanation":"The sentence contains a comma splice. The comma after \"masterpiece\" is incorrectly used to separate two independent clauses. To correct the comma splice, we can insert a comma followed by a coordinating conjunction. Choice B correctly uses a comma followed by the coordinating conjunction \"and\" to separate the two independent clauses.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the book is an important work of literature.","B":"the book has had a significant influence on the world.","C":"the book is a valuable source of information about a particular time period.","D":"the book is a valuable resource for those who want to learn more about literature."},"question":"The main idea of the text is that ","paragraph":"The text begins by emphasizing the importance of a particular book. It then provides several details about the book, including the historical context in which it was written and the cultural significance of its contents. It also discusses the book’s influence on other writers and its overall impact on the literary world. What is the main idea of the text?","explanation":"The main idea of the text is that the book is an important work of literature.  The text provides evidence to support this claim, including a description of the book’s historical context, its cultural significance, its influence on other writers, and its overall impact on the literary world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study’s findings suggest that, for those who are struggling with stress or burnout, spending time in nature might be a helpful way to improve their well-being.","B":"The study’s findings suggest that, spending time in nature might be a helpful way to improve their well-being, for those who are struggling with stress or burnout.","C":"The study’s findings suggest that for those who are struggling with stress or burnout, spending time in nature might be a helpful way to improve their well-being.","D":"The study’s findings suggest that spending time in nature, for those who are struggling with stress or burnout, might be a helpful way to improve their well-being."},"question":"Which choice most effectively combines the sentences at the underlined portion of the passage?","paragraph":"A recent study found that people who spend more time outdoors, particularly in natural settings like forests, tend to be happier and healthier. The study also found that spending time in nature can reduce stress, improve sleep quality, and increase creativity.  The study’s findings suggest that, for those who are struggling with stress or burnout, spending time in nature might be a helpful way to improve their well-being.","explanation":"Choice C combines the sentences most effectively because it avoids creating a comma splice. Choices A, B, and D all result in comma splices because they separate two independent clauses with only a comma.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f54c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"54f9a4d3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage.  What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"622a351d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and immediacy.","B":"explain complex concepts in a more accessible way.","C":"highlight the author’s personal experiences and beliefs.","D":"emphasize the emotional impact of the author’s ideas."},"question":"In this essay, figurative language is used primarily to","paragraph":"In the essay, the author uses several stylistic choices to enhance the overall argument, including the use of short sentences and the repetition of phrases.  The author also uses figurative language, such as metaphors and similes, to help readers visualize the complex concepts being discussed. What is the primary function of the figurative language?","explanation":"Figurative language is used to make complex concepts more accessible to readers. By using metaphors and similes, the author can create vivid images in the reader's mind, which can help to make the concepts more understandable.","correct_answer":"B"},"difficulty":"Hard"},{"id":"f453a864","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it creates a run-on sentence.","B":"it results in a phrase that’s too long.","C":"it makes the writing too formal.","D":"it makes the writing too casual."},"question":"The main reason why a comma splice is a punctuation error is that","paragraph":"The most common punctuation error that occurs in this type of writing is a comma splice.  A comma splice is a comma used incorrectly to separate two complete sentences without a conjunction. This is incorrect because a comma cannot be used in this way to join two complete sentences.  What is the main reason why this is a punctuation error?","explanation":"A comma splice occurs when a comma is used incorrectly to separate two complete sentences without a conjunction.  This is incorrect because it creates a run-on sentence, which is a sentence that is too long because two independent clauses are fused together without proper punctuation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_eng_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of immediacy and excitement in the reader.","B":"describe the character’s physical appearance.","C":"emphasize the character’s intelligence.","D":"suggest that the character is struggling with a difficult decision."},"question":"The vivid language in this passage most likely serves to","paragraph":"The author describes how the main character's actions are affected by her emotions.  This is shown through the use of vivid language and imagery. The author uses words like \"flung\" and \"tore\" to describe the character's movements, which emphasizes the intensity of her feelings.  What is the most likely reason why the writer uses such vivid language?","explanation":"The author uses vivid language to create a sense of immediacy and excitement in the reader. This helps the reader feel more engaged with the story and the character’s experiences.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a contrasting idea.","B":"emphasize the importance of the author’s message.","C":"describe the author’s feelings and experiences.","D":"suggest that the author is addressing a large audience."},"question":"In this passage, the word \"however\" is used to","paragraph":"The author of the passage is a prominent philosopher who is writing a book on the nature of reality. The book is intended for a general audience, so the author tries to explain complex ideas in a clear and concise way. However, the author also wants to maintain a sense of intellectual rigor and avoid oversimplification. What is the most likely reason why the author would use the word \"however\" in the passage?","explanation":"The word \"however\" is a transition word used to introduce a contrasting idea. The author is trying to balance the need to explain complex ideas in a clear and concise way with the need to maintain a sense of intellectual rigor. By using the word \"however,\" the author signals that the following sentence will introduce a contrasting idea.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s newfound appreciation for his surroundings.","B":"underscore the speaker’s sense of accomplishment.","C":"emphasize the speaker’s newfound freedom from past burdens.","D":"suggest that the speaker’s emotional state is one of contentment."},"question":"The phrase \"a sense of relief\" in the passage primarily serves to","paragraph":"The author's use of the phrase \"a sense of relief\" in the passage helps to convey the speaker’s point of view. The author emphasizes that the speaker is relieved to have escaped from a difficult situation. The author also suggests that the speaker is grateful for the opportunity to be free from the pressures of his past life. In doing so, the author helps the reader understand the speaker’s emotional state. Which choice best describes the effect of the phrase \"a sense of relief\" in the passage?","explanation":"The phrase \"a sense of relief\" emphasizes the speaker's newfound freedom from past burdens. The speaker is relieved to have escaped from a difficult situation and is grateful for the opportunity to be free from the pressures of his past life. This is the most direct and immediate effect of the phrase in the passage.","correct_answer":"C"},"difficulty":"Hard"},{"id":"d6f6f68d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"results","B":"alternatives","C":"causes","D":"predictions"},"question":"The word \"consequences\" in the passage most nearly means","paragraph":"The 19th century saw a rapid development of new technologies, such as the telegraph and the railroad, which revolutionized the way people lived and worked.  However, these innovations also had unintended consequences, as can be seen in the rise of urban poverty, the spread of infectious diseases, and the widening gap between the rich and the poor.  In the passage, what does the word “consequences” most nearly mean?","explanation":"The sentence discusses the results of the development of new technologies.  \"Consequences\" means \"results.\"  The other choices don’t fit the context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"understand the evolution of the artist’s style.","B":"understand the evolution of the artist’s style, and","C":"understand the evolution of the artist’s style; and","D":"understand the evolution of the artist’s style, and,"},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"The museum curator is trying to create a timeline of the famous artist’s life.  The curator has chosen to include pieces of the artist’s work that are representative of different periods in the artist’s life.   For example, a sketch created by the artist in 1932 will be included alongside a large sculpture the artist made in 1958.  All of the pieces will be grouped in chronological order.  The curator hopes that this will help visitors to","explanation":"The most logical and grammatically correct way to complete the sentence is with a period after \"style.\"  A period creates a clear separation between two independent clauses.  The other choices create comma splices or use unnecessary punctuation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the author wants to revisit a scene that is particularly meaningful to the reader.","B":"the author wants to show how the scene has changed over time.","C":"the author wants to provide a new interpretation of the scene.","D":"the author wants to provide a more detailed description of the scene."},"question":"In this passage, the author is most likely revisiting the scene because","paragraph":"The passage describes how the author, having read the entire novel, is now revisiting a specific scene.  The author mentions that there are many scenes and that the author has chosen to revisit this specific scene for a reason.  The author is now looking at the scene with a fresh perspective, focusing on specific details. What is the most likely reason why the author has chosen to revisit this scene?","explanation":"The author is revisiting the scene to provide a new interpretation of it. The author mentions that they have chosen to revisit this scene for a reason, and they are looking at the scene with a fresh perspective, focusing on specific details. This suggests that the author is trying to understand the scene in a new way.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a134913c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The students who were provided with one-on-one assistance were more likely to be motivated to learn the concepts of the study.","B":"The students who were provided with one-on-one assistance were more likely to be able to understand the concepts of the study.","C":"The students who were provided with one-on-one assistance were more likely to have a better understanding of the concepts of the study.","D":"The students who were provided with one-on-one assistance were more likely to be able to recall the concepts of the study."},"question":"What does the text suggest is the most likely reason for the results of the study?","paragraph":"The text states that the scientists involved in this research found that the number of young children who were able to learn the concepts of the study in a normal classroom setting was much lower than the number of students who were able to learn the concepts in a setting where they were provided with one-on-one assistance.  This finding suggests that there is a benefit to providing one-on-one assistance to children, but it does not necessarily mean that all children would benefit from such assistance, nor does it mean that one-on-one assistance would be the most effective approach for all children. What does the text suggest is the most likely reason for the results of the study?","explanation":"The text suggests that the most likely reason for the results of the study is that the students who were provided with one-on-one assistance were more likely to be able to understand the concepts of the study. This is because the text states that the number of young children who were able to learn the concepts in a normal classroom setting was much lower than the number of students who were able to learn the concepts in a setting where they were provided with one-on-one assistance.  This finding suggests that providing one-on-one assistance can help children understand concepts better.","correct_answer":"B"},"difficulty":"Hard"},{"id":"32ef691a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain a complex technical process in simple terms.","B":"illustrate the effect of a new invention on human perception.","C":"compare the invention’s impact to that of earlier inventions.","D":"emphasize the importance of the invention’s inventor."},"question":"The author’s use of a metaphor in this passage helps to","paragraph":"The author of the text describes how a particular invention in the nineteenth century changed the way that we perceive and understand our surroundings. The author notes that before this invention, the experience of navigating unfamiliar spaces was “intimidating” and “disorienting,” since those spaces were unknown and unpredictable. After the invention, however, people could use this new tool to “master their surroundings,” and the author uses a metaphor to explain that this tool “gave people a new sense of ownership over their environment.” What is the most likely reason why the author uses a metaphor in this text?","explanation":"The author uses the metaphor \"gave people a new sense of ownership over their environment\" to help the reader understand how the invention changed the way that people perceive and understand their surroundings. The metaphor emphasizes the idea that the invention gave people a new level of control over their environment, which made it seem less intimidating and disorienting.","correct_answer":"B"},"difficulty":"Medium"},{"id":"9828f842","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"dependent clause, so it should be set off by commas.","B":"nonessential element, so it should be set off by commas.","C":"restrictive clause, so it should not be set off by commas.","D":"simple sentence, so it should not be set off by commas."},"question":"In this sentence, the phrase \"who has worked in many prestigious restaurants around the world\" is a","paragraph":"The chef, who has worked in many prestigious restaurants around the world, is known for his innovative use of spices.  He uses a variety of spices, both common and exotic, to create complex and flavorful dishes.  In his latest cookbook, the chef shares his signature recipes and techniques, encouraging home cooks to experiment with spices.  What is the best way to punctuate the sentence: 'The chef who has worked in many prestigious restaurants around the world is known for his innovative use of spices'? ","explanation":"The phrase \"who has worked in many prestigious restaurants around the world\" provides additional information about the chef, but it isn't essential to understanding who the chef is.  Nonessential elements are set off by commas.  So the correct answer is B.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It’s a complex meditation on the nature of identity and the power of memory.","B":"It’s a complex meditation on the nature of identity and the power of memory,","C":"It’s a complex meditation on the nature of identity, and the power of memory.","D":"It is a complex meditation on the nature of identity and the power of memory."},"question":"Which choice best completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"The novel begins with a description of the protagonist’s childhood, tracing his journey from a small town to a bustling city. As the story unfolds, the protagonist encounters a series of challenges that force him to confront his past and to grapple with the complexities of modern life. While this journey is undoubtedly fraught with difficulties, the protagonist ultimately emerges as a stronger, more resilient person. But the novel’s central theme is not simply one of personal growth. Rather, it is a complex meditation on the nature of identity and the power of memory.","explanation":"The sentence requires a finite verb to complete the main clause.  Only Choice D correctly provides this with the finite verb \"is.\"  A comma would be needed before the conjunction \"and\" in Choices B and C.","correct_answer":"D"},"difficulty":"Medium"},{"id":"c486a23b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlighting the speaker’s unique perspective on the planet.","B":"emphasizing the shared experience of the speaker and the reader.","C":"creating a sense of urgency about the topic of the planet's history.","D":"referring to the planet's history as a singular event."},"question":"The author’s use of the word \"our\" most directly suggests that the author is","paragraph":"The author of the passage describes the “history of our planet.” In the sentence that contains this phrase, the writer uses the word “our,” which suggests that the author is addressing the reader directly, in a way that can encourage a personal connection between the writer and the reader.  Which choice best explains why the author uses the word \"our\" in this context?","explanation":"The author’s use of the word \"our\" is most likely intended to emphasize the shared experience of the speaker and the reader, suggesting that they both have a common interest in the history of the planet. This can help create a more personal connection with the reader.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a7893d9d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The song's message is a critique of the influence of media, particularly television, on society, and a call for greater awareness and engagement—in the years since, Franti has continued to use music as a platform for social change.","B":"The song's message is a critique of the influence of media, particularly television, on society, and a call for greater awareness and engagement, and in the years since, Franti has continued to use music as a platform for social change.","C":"The song's message is a critique of the influence of media, particularly television, on society, and a call for greater awareness and engagement; in the years since, Franti has continued to use music as a platform for social change.","D":"The song's message is a critique of the influence of media, particularly television, on society, and a call for greater awareness and engagement, Franti has continued to use music as a platform for social change."},"question":"Which of the following is the most effective way to combine the two sentences about the song's message, keeping the meaning of the original text?","paragraph":"In the late 1980s, the musician and composer Michael Franti—who is known for blending hip-hop, funk, and world music—formed a band called the Disposable Heroes of Hiphoprisy. The group’s music, which is infused with social and political themes, is often described as a blend of activism and artistry, with Franti's lyrics often exploring themes of peace, social justice, and environmentalism. The group's music became popular in the 1990s, with its song \"Television, the Drug of the Nation\" becoming a popular anthem. The song's message is a critique of the influence of media, particularly television, on society, and a call for greater awareness and engagement. In the years since, Franti has continued to use music as a platform for social change. What is the best way to combine the two sentences about the song's message?","explanation":"Choice C is the best answer. The semicolon correctly separates two closely related independent clauses, while maintaining the flow and coherence of the sentence.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a transition between contrasting ideas.","B":"emphasize the importance of the writer’s message.","C":"create a sense of intimacy and connection with the reader.","D":"suggest that the writer is addressing a large audience."},"question":"The word \"however\" is used to","paragraph":"The author of this excerpt is describing a common misconception about the human body. The writer states that most people assume that the human body is designed to be a perfect machine. However, the text goes on to say that this assumption is incorrect, as the human body is often inefficient and can break down easily.  What is the most likely reason why the writer uses the word \"however\"?","explanation":"The word \"however\" is used to signal a contrast between two ideas. The first idea is that the human body is a perfect machine. The second idea is that this assumption is incorrect. This transition helps the reader understand that the writer is about to present a different view than the one previously expressed.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a2382a1f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and intrigue.","B":"highlight the beauty and wonder of the natural world.","C":"emphasize the narrator’s lack of direction and purpose.","D":"suggest that the narrator is feeling lost and alone."},"question":"In this passage, the word \"wandered\" is used to","paragraph":"The narrator is describing a time when he felt disconnected and unsure, and he is looking for guidance to regain his sense of direction. The word “wandered” is used to convey a sense of confusion and disorientation, emphasizing the narrator’s state of uncertainty. What is the most likely reason why the writer uses the word \"wandered\"?","explanation":"The word \"wandered\" suggests a lack of direction and purpose, which is consistent with the narrator's state of uncertainty and confusion. The narrator is looking for guidance to regain his sense of direction, and the word \"wandered\" emphasizes this feeling of disorientation.","correct_answer":"C"},"difficulty":"Easy"},{"id":"23423424","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a vivid and memorable image of the process.","B":"explain the science behind the process.","C":"convince the reader that the process is easy to follow.","D":"persuade the reader to try making the food."},"question":"The author’s use of specific details in this passage primarily serves to","paragraph":"The passage describes the process of making a particular type of food, beginning with the ingredients and ending with the final product. The author includes specific instructions and details about each step of the process. What is the most likely reason why the author provides such specific details? ","explanation":"The author’s use of specific details helps the reader to visualize the process, making it more vivid and memorable. The details help the reader to understand the process, but they are not primarily intended to explain the science, convince the reader that the process is easy, or persuade the reader to try making the food.","correct_answer":"A"},"difficulty":"Medium"},{"id":"4a6c98ef","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"and he had invited","B":"he was inviting","C":"he had invited","D":"inviting"},"question":"Which choice best replaces the underlined portion to create a sentence that is consistent with the conventions of standard written English?","paragraph":"The following is a short excerpt from a historical text.  \n\n“In 1864, the Civil War raged on, but one young soldier, Corporal Thomas Jones, dared to dream of a different life. He envisioned a world free from conflict and violence, where all people lived in harmony.  This dream, he thought, would be possible if only the two sides could learn to understand each other’s values and beliefs. Jones knew that this would be a long and difficult journey, but he resolved to start with the people in his own community. He began by organizing meetings to discuss important issues that divided the two sides of the conflict, and he invited people from both sides to participate.  Jones’s efforts were met with resistance, but he remained undeterred.”","explanation":"The underlined portion needs a past perfect tense verb to show an action that happened before another action in the past. The past perfect tense “had invited” correctly reflects this, while the other options do not.","correct_answer":"C"},"difficulty":"Easy"},{"id":"f9c69993","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy with the reader.","B":"emphasize the importance of the writer’s message.","C":"highlight the writer’s unique perspective on the topic.","D":"suggest that the writer is addressing a large audience."},"question":"In this passage, the writer uses the word \"I\" to","paragraph":"The speaker, an academic, is addressing a general audience. They are talking about the impact of a specific piece of media. They cite a specific effect of the piece on the reader, but then state a possible reason that the effect would not have the same impact on everyone. They go on to emphasize that their interpretation is based on their own assumptions, which may not reflect other people's experiences. What is the most likely reason why the writer uses the word \"I\"?","explanation":"The writer uses the word \"I\" to emphasize that their interpretation is unique to them and is not necessarily shared by others. This emphasizes that their interpretation of the piece of media is based on their own experience and may not be the same for everyone.","correct_answer":"C"},"difficulty":"Hard"},{"id":"62478b2b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It allows scientists to understand the evolution of giant dinosaurs in more detail.","B":"It proves that giant dinosaurs could reach sizes previously thought impossible.","C":"It provides evidence that giant dinosaurs were more common than previously thought.","D":"It suggests that giant dinosaurs were more agile than previously thought."},"question":"According to the passage, what is the most significant contribution of the discovery of *Dreadnoughtus schrani* to paleontology?","paragraph":"The passage describes the discovery of a new dinosaur species, *Dreadnoughtus schrani*, and its significance to paleontology.  The author writes, \"Dreadnoughtus schrani is the most complete giant dinosaur ever found, a remarkable discovery that sheds light on the evolution of these enormous creatures.\"   The author continues, \"The discovery of *Dreadnoughtus schrani*  is important because it provides evidence that giant dinosaurs could grow to sizes previously thought impossible.\"","explanation":"The passage specifically states that the discovery of *Dreadnoughtus schrani* provides evidence that giant dinosaurs could grow to sizes previously thought impossible. This is the most significant contribution of the discovery because it challenges a long-held belief about the limitations of dinosaur size.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f174e85a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The sun was setting and the sky was ablaze with color.","B":"The sun was setting; the sky was ablaze with color.","C":"The sun was setting, but the sky was ablaze with color.","D":"The sun was setting; and the sky was ablaze with color."},"question":"The sun was setting, the sky was ablaze with color.","paragraph":"In the following sentence, a comma splice has been used. \"The sun was setting, the sky was ablaze with color.\" Which choice below is the best way to correct the comma splice?","explanation":"The best way to correct a comma splice is to use a semicolon. In this case, the semicolon is being used to connect two independent clauses that are closely related. Choice A is incorrect because it uses a conjunction instead of a semicolon. Choice C is incorrect because it uses a conjunction that does not logically connect the two clauses. Choice D is incorrect because it uses a semicolon and a conjunction, which is not necessary.","correct_answer":"B"},"difficulty":"Medium"},{"id":"2a903f45","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"indicate that the phrase is a direct quotation from a source.","B":"emphasize the importance of the phrase.","C":"show that the phrase is a common saying.","D":"suggest that the phrase is debatable."},"question":"In this passage, the quotation marks around the phrase \"the most important feature of a good research paper is its clarity\" are used to","paragraph":"According to experts, \"the most important feature of a good research paper is its clarity.\" However, good research papers are not simply clear; they are also concise, well-organized, and well-supported.  The writing should be free of errors in grammar and mechanics. The argument should be logical, and the evidence should be relevant, credible, and persuasive. What is the most likely reason for the use of quotation marks?","explanation":"The quotation marks indicate that the phrase \"the most important feature of a good research paper is its clarity\" is a direct quotation from an outside source. This is important because it shows that the speaker is not simply expressing his or her own opinion, but is relying on the authority of an expert to support his or her argument.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Many cultures have developed unique forms of storytelling, and the ways in which these stories are told vary widely; for example, in some cultures, stories are told orally, while in others, stories are written down. Stories can also be passed down through generations, and they can be adapted or changed as they are passed on. Whatever form they take, however, stories have the power to transport us to other places and times.","B":"Many cultures have developed unique forms of storytelling, and the ways in which these stories are told vary widely: for example, in some cultures, stories are told orally, while in others, stories are written down. Stories can also be passed down through generations, and they can be adapted or changed as they are passed on. Whatever form they take, however, stories have the power to transport us to other places and times.","C":"Many cultures have developed unique forms of storytelling, and the ways in which these stories are told vary widely; for example, in some cultures, stories are told orally, while in others, they are written down; stories can also be passed down through generations, and they can be adapted or changed as they are passed on. Whatever form they take, however, stories have the power to transport us to other places and times.","D":"Many cultures have developed unique forms of storytelling, and the ways in which these stories are told vary widely. For example, in some cultures, stories are told orally, while in others, stories are written down. Stories can also be passed down through generations, and they can be adapted or changed as they are passed on; whatever form they take, however, stories have the power to transport us to other places and times."},"question":"Which choice combines the sentences in the paragraph in a way that is both grammatically correct and stylistically effective?","paragraph":"Many cultures have developed unique forms of storytelling, and the ways in which these stories are told vary widely. For example, in some cultures, stories are told orally, while in others, stories are written down. Stories can also be passed down through generations, and they can be adapted or changed as they are passed on.  Whatever form they take, however, stories have the power to transport us to other places and times.  What is the best way to combine the sentences in this paragraph?","explanation":"The best way to combine the sentences in the paragraph is to use a semicolon to connect the first two sentences because the second sentence provides an example of the idea presented in the first. The semicolon is also used correctly to connect the third and fourth sentences because the fourth sentence continues the idea from the third.  A semicolon is used to connect closely related independent clauses.  A comma splice is when two independent clauses are connected with only a comma, which creates a grammatical error. A comma splice is also created when a comma is used incorrectly before a coordinating conjunction.  A comma followed by a coordinating conjunction can be used correctly to connect two independent clauses but not when the two clauses are not closely related.  A colon can be used to introduce a list but is not the correct choice here because the second sentence is not a list.  The semicolon is the most effective way to connect the sentences in this paragraph.","correct_answer":"D"},"difficulty":"Medium"},{"id":"7239as8f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the narrator’s sense of isolation and loneliness.","B":"create a mood of mystery and suspense.","C":"establish the setting of the story as a rural and peaceful place.","D":"convey the narrator’s feelings of excitement and wonder."},"question":"The author’s use of descriptive language in this passage primarily serves to","paragraph":"The author uses vivid imagery to describe the setting. She writes about the \"sweet village of B——\" and the \"confusedly\" winding path. She also uses words to create a sense of suspense and anticipation, such as \"somewhat embarrassed\" and \"no longer knew.\" This helps the reader feel the narrator’s anxiety as he tries to find his way.","explanation":"The author's choice of words creates a mood of mystery and suspense by suggesting that the narrator is lost and unsure of his surroundings. This uncertainty is heightened by the vivid imagery of the \"confusedly\" winding path and the \"sweet village\" that the narrator is trying to reach.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"understand how the birds are adapting to changing environmental conditions.","B":"determine whether the birds are more common in some areas than in others.","C":"test the effects of different types of food on the birds' health.","D":"develop new methods for protecting the birds from predators."},"question":"The scientists are most likely studying the impact of climate change on this species of bird because they want to","paragraph":"A group of scientists are studying the impact of climate change on a particular species of bird. The scientists have noticed that the birds are now arriving at their nesting grounds earlier in the year than they did in the past. They have also observed that the birds are nesting in higher elevations than they did in the past. The scientists are trying to determine whether these changes are due to climate change. They hypothesize that the earlier arrival of the birds is due to an earlier onset of spring, and that the higher nesting elevations are due to the birds searching for cooler temperatures as the climate warms. What is the most likely reason why the scientists are studying the impact of climate change on this species of bird?","explanation":"The scientists are studying the impact of climate change on this species of bird to understand how the birds are adapting to changing environmental conditions. The scientists have observed that the birds are arriving at their nesting grounds earlier in the year and nesting in higher elevations than they did in the past. These changes suggest that the birds are adapting to the changing climate.","correct_answer":"A"},"difficulty":"Medium"},{"id":"765444e7","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the central theme of Anderson’s collection of stories.","B":"provide a specific example of a character who fails to achieve his dreams.","C":"explain the impact of Anderson’s work on the literary world.","D":"analyze the stylistic elements of Anderson’s writing."},"question":"The second sentence in the passage is most likely intended to","paragraph":"In 1928, the American novelist and short story writer Sherwood Anderson published his collection of stories, _The Triumph of the Egg_, which, like many of his works, explores themes of longing and disillusionment. Anderson’s stories often center on characters who are unable to achieve their dreams or to reconcile their desires with the realities of life, as in the story “The Man in the Brown Coat,” in which a young man’s search for success is thwarted by his own emotional insecurities. What is the main purpose of the second sentence in the passage?","explanation":"The second sentence provides a specific example of a character who fails to achieve his dreams. It supports the first sentence’s claim that Anderson’s stories often center on characters who are unable to achieve their dreams. Thus, the second sentence helps to clarify the main idea of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"8123b3ab","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although, more studies are needed to fully understand the relationship between social media and self-control.","B":"However, more studies are needed to fully understand the relationship between social media and self-control.","C":"More studies are needed to fully understand the relationship between social media and self-control, however.","D":"More studies are needed to fully understand the relationship between social media and self-control; however,"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"In a recent essay, the author argued that the rise of social media has created a culture of instant gratification, making people less patient and more likely to seek immediate rewards. The author cited several studies that showed a correlation between heavy social media use and decreased levels of self-control. However, the author also acknowledged that the research on this topic is still in its early stages, and that more studies are needed to fully understand the relationship between social media and self-control.  Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The sentence begins with a transition word, \"However,\" which signals a contrast between the previous idea and the current one. This makes the sentence logically coherent and grammatically correct. Choices A, C, and D are incorrect because they use punctuation incorrectly. Choice A incorrectly uses a comma before \"However.\" Choice C incorrectly uses a comma after \"however.\" Choice D incorrectly uses a semicolon after \"however.\" Semicolons should only be used to separate two complete sentences or two closely related phrases. In this case, the phrase \"However, more studies...\" is not a complete sentence or a closely related phrase, so it should be separated by a comma.","correct_answer":"B"},"difficulty":"Medium"},{"id":"245f9000","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, because the public’s indifferent response to some of her works, it’s also reasonable to assume that Austen may have been disappointed by the lack of recognition for her novels.","B":"However, because of the public’s indifferent response to some of her works, it’s also reasonable to assume that Austen may have been disappointed by the lack of recognition for her novels.","C":"However, because of the public’s indifferent response to some of her works, it’s also reasonable to assume that Austen may have been disappointed by the lack of recognition for her novels.","D":"However, because of the public’s indifferent response to some of her works, it’s also reasonable to assume that Austen may have been disappointed by the lack of recognition for her novels."},"question":"Which choice best corrects the underlined portion of the passage to conform to the conventions of Standard English?","paragraph":"The following text is adapted from a biography of the author, Jane Austen, written in 1949. In this excerpt, the biographer is reflecting on Austen’s success as a novelist. \n[Austen] produced six novels, all within a few years of each other. While her books, in general, were well received by critics, the public’s response was mixed. Some novels, like *Pride and Prejudice*, are considered masterpieces of English literature, while others, such as *Mansfield Park*, were not as well regarded.  \nOne is tempted to wonder what Austen, a woman of great sensibility and talent, thought of the public’s indifference to some of her works. \nEven if she couldn’t have predicted the popularity of her novels, the fact that *Pride and Prejudice* is still a bestseller today is testament to Austen’s ability to write enduring stories. \nHowever, because of the public’s indifferent response to some of her works, it’s also reasonable to assume that Austen may have been disappointed by the lack of recognition for her novels. \nPerhaps Austen, having learned to accept that readers often did not value her work, eventually grew indifferent to such critical reception. \nWhat would Austen, with her sharp intellect, think of the modern celebrity culture obsessed with recognition, awards, and prizes?","explanation":"The phrase \"because of\" creates a more direct and logical relationship between the two ideas in the sentence. This makes the sentence more concise and easier to understand.","correct_answer":"B"},"difficulty":"Hard"},{"id":"9a152541","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The team's success in the competition, which was marked by a last-minute goal, showed that they had worked hard in practice,","B":"The team's success in the competition, which was marked by a last-minute goal, showed that they had worked hard in practice; ","C":"The team's success in the competition, which was marked by a last-minute goal, showed that they had worked hard in practice, ","D":"The team's success in the competition, which was marked by a last-minute goal; showed that they had worked hard in practice."},"question":"Which choice provides the best way to join the two sentences in the passage?","paragraph":"The team's success in the competition, which was marked by a last-minute goal, showed that they had worked hard in practice.","explanation":"The semicolon is used to combine two independent clauses when they are closely related in meaning. However, a comma after an introductory phrase is required. Choice C is the only option that correctly employs the semicolon and comma.","correct_answer":"C"},"difficulty":"Medium"},{"id":"4a51d3b2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To establish the setting of the story.","B":"To suggest the main themes of the story.","C":"To create a sense of mystery and intrigue.","D":"To provide the reader with a sense of place."},"question":"Why does the writer begin the passage with a description of the weather?","paragraph":"The novel's opening lines are, \"The wind was cold and blustery, but the sun was shining, and the sky was a clear, bright blue.\"  The wind in the story is described as a force of nature that is both powerful and unpredictable, and it plays a key role in shaping the events of the story.  The sun is often described as a source of light and warmth, and it represents hope and optimism.  The blue sky is described as a symbol of peace and tranquility.  The novel's opening lines introduce the reader to the setting and the mood of the story.  ","explanation":"The first sentence of the novel provides a description of the weather. This creates a clear sense of the setting, which is important for the reader to understand before the story begins.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author believes that human activity is the primary driver of climate change.","B":"The author believes that natural cycles are the primary driver of climate change.","C":"The author believes that the debate is more complex than a simple binary between human and natural causes.","D":"The author believes that the debate is not important, and that it is more important to focus on solutions."},"question":"What is the author’s perspective on the debate regarding the primary driver of climate change?","paragraph":"The debate on climate change often focuses on the question of whether human activity is the primary driver of climate change.  While many scientists agree that human activity plays a significant role, others believe that natural cycles are the primary driver, and that humans only have a minor impact.  The text suggests that the debate is more complex than a simple binary between human and natural causes. What can be inferred about the author's perspective on climate change?","explanation":"The text explicitly states that \"the debate is more complex than a simple binary between human and natural causes.\"  This suggests that the author believes that the debate is more nuanced than a simple either-or scenario.  Therefore, the correct answer is C.","correct_answer":"C"},"difficulty":"Hard"},{"id":"98f5698d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the transition from winter to spring in the narrator’s home village.","B":"the narrator’s feelings about the changing seasons.","C":"the narrator’s personal experiences in the home village.","D":"a description of the home village in England."},"question":"The passage mainly focuses on","paragraph":"The main point of this passage is to describe the process of how the narrator's home, a rural village in rural England, changes during the transition from winter to spring, starting with a description of the home in winter and then moving to a description of the home in spring. Which choice best states the main idea of the passage?","explanation":"The passage is about the changes that occur in the narrator’s home village during the transition from winter to spring. The narrator starts by describing the home in winter and then moves to a description of the home in spring. The passage does not mainly focus on the narrator’s feelings, experiences, or a general description of the village. ","correct_answer":"A"},"difficulty":"Hard"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"leaving him isolated and alone.","B":", leaving him isolated and alone.","C":"; leaving him isolated and alone.","D":"—leaving him isolated and alone."},"question":"Which choice provides the best punctuation for the sentence? The scientist's obsession ultimately consumes him, ______ leaving him isolated and alone.","paragraph":"The novel's protagonist, a brilliant but troubled scientist, is obsessed with finding a way to reverse the aging process. His research, however, leads him down a dark path, filled with ethical dilemmas and unforeseen consequences.  The scientist's obsession ultimately consumes him,  leaving him isolated and alone.","explanation":"The comma is the best choice here because it is used to separate two independent clauses in a compound sentence. The first clause, \"The scientist's obsession ultimately consumes him\", is a complete sentence. The second clause, \"leaving him isolated and alone\", is also a complete sentence. A comma is used to separate two independent clauses that are joined together by a coordinating conjunction.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the intricate patterns and textures of a woven fabric.","B":"the variety and vibrancy of colors found in nature.","C":"the way in which colors are used in a painting.","D":"the feeling of warmth and comfort that colors can evoke."},"question":"The phrase \"a tapestry of color\" most likely refers to","paragraph":"The author’s use of the phrase \"a tapestry of color\" is intended to evoke the reader’s senses and create a vivid image in their mind. The image helps to convey the speaker’s feelings about the beauty and richness of the natural world. What does the author mean by using the phrase \"tapestry of color\"?","explanation":"The phrase \"a tapestry of color\" is a metaphor that compares the beauty of nature to the intricate patterns and colors found in a woven tapestry. This comparison highlights the variety and vibrancy of colors found in the natural world, which is what the author is trying to convey.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_eng1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of the novel \"The Scarlet Letter\" is Nathaniel Hawthorne, a writer known for his exploration of Puritan society and his insights into the human condition. The book tells the story of Hester Prynn, a young woman who is forced to wear a scarlet letter \"A\" on her clothing as punishment for adultery. Hawthorne’s novel is considered a landmark work of American literature.","B":"The author of the novel \"The Scarlet Letter\" is Nathaniel Hawthorne, a writer known for his exploration of Puritan society and his insights into the human condition; the book tells the story of Hester Prynn, a young woman who is forced to wear a scarlet letter \"A\" on her clothing as punishment for adultery. Hawthorne’s novel is considered a landmark work of American literature.","C":"The author of the novel \"The Scarlet Letter\" is Nathaniel Hawthorne, a writer known for his exploration of Puritan society and his insights into the human condition. The book tells the story of Hester Prynn, a young woman who is forced to wear a scarlet letter \"A\" on her clothing as punishment for adultery, Hawthorne’s novel is considered a landmark work of American literature.","D":"The author of the novel \"The Scarlet Letter\" is Nathaniel Hawthorne, a writer known for his exploration of Puritan society and his insights into the human condition, the book tells the story of Hester Prynn, a young woman who is forced to wear a scarlet letter \"A\" on her clothing as punishment for adultery. Hawthorne’s novel is considered a landmark work of American literature."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The author of the novel \"The Scarlet Letter\" is Nathaniel Hawthorne, a writer known for his exploration of Puritan society and his insights into the human condition. The book tells the story of Hester Prynn, a young woman who is forced to wear a scarlet letter \"A\" on her clothing as punishment for adultery. Hawthorne’s novel is considered a landmark work of American literature.","explanation":"The sentence is correctly punctuated as it stands.  There is no punctuation error.","correct_answer":"A"},"difficulty":"Easy"},{"id":"a21c3798","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The story begins with the protagonist, a young woman named Maya, reminiscing about her childhood, and describing the small town where she grew up. She loved to explore the woods behind her house.","B":"The story begins with the protagonist, a young woman named Maya, reminiscing about her childhood.  She describes the small town where she grew up, and she loved to explore the woods behind her house.  However, a sense of foreboding pervades the narrative, as Maya recalls a disturbing incident that took place in those woods.","C":"The story begins with the protagonist, a young woman named Maya, reminiscing about her childhood. She describes the small town where she grew up.  She loved to explore the woods behind her house.  However, a sense of foreboding pervades the narrative, as Maya recalls a disturbing incident in those woods.","D":"The story begins with the protagonist, a young woman named Maya, reminiscing about her childhood, and how she loved to explore the woods behind her house; however, a sense of foreboding pervades the narrative, as Maya recalls a disturbing incident that took place in those woods."},"question":"Which of the following revisions of the underlined portion would be most effective in making the sentence concise and clear?","paragraph":"The story begins with the protagonist, a young woman named Maya, reminiscing about her childhood. She describes the small town where she grew up, and how she loved to explore the woods behind her house. However, a sense of foreboding pervades the narrative, as Maya recalls a disturbing incident that took place in those woods. ","explanation":"Choice C is the most effective revision because it eliminates unnecessary words and phrases, making the sentence more concise and clear.  The phrase \"and how she loved to explore the woods behind her house\" is redundant, as the information is already implied in the previous clause.  Additionally, using a semicolon to separate the clauses in Choice D is unnecessary and creates a slightly awkward pause in the sentence.","correct_answer":"C"},"difficulty":"Hard"},{"id":"32c7801a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The experiment was conducted in order to determine whether the new fertilizer would be effective in increasing the yield of crops.","B":"The results of the experiment indicated that the new fertilizer was effective in increasing the yield of crops.","C":"The experiment’s results showed that the new fertilizer was more effective than the older fertilizer.","D":"The scientist concluded that the new fertilizer was an effective means of increasing the yield of crops."},"question":"Which of the following sentences should be revised to improve clarity and conciseness?","paragraph":"A scientist is writing a report for a scientific journal. In the report, the scientist describes an experiment that was conducted to test the effectiveness of a new type of fertilizer. The scientist wants to make sure that the report is clear and concise. Which of the following sentences from the scientist’s report should be revised to improve the clarity and conciseness of the report?","explanation":"Choice A is the best answer because it is the most wordy and complex sentence.  The sentence can be made more concise by eliminating unnecessary words and phrases. For example, the phrase \"in order to determine\" can be replaced with the simpler word \"to.\" The sentence could be rewritten as \"The experiment was conducted to test the effectiveness of the new fertilizer in increasing the yield of crops.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The concept of the ‘wilderness’ has changed, but the underlying values of the wilderness movement remain unchanged, and its meaning has become more contested.","B":"The concept of the ‘wilderness’ has changed, but the underlying values of the wilderness movement remain unchanged; its meaning has become more contested.","C":"The concept of the ‘wilderness’ has changed, but the underlying values of the wilderness movement remain unchanged; however, its meaning has become more contested.","D":"The concept of the ‘wilderness’ has changed, but the underlying values of the wilderness movement remain unchanged, as its meaning has become more contested."},"question":"Which choice combines sentences 10 and 11 from the passage in a way that is grammatically correct and maintains the meaning of the passage? ","paragraph":"In the early 1900s, the United States saw a surge in interest in the natural world, especially in its wild places.  A new movement arose called the ‘wilderness movement.’  This movement, which focused on the preservation of areas untouched by human development, was led by people who believed that nature had intrinsic value.  The movement was also inspired by a growing sense that the modern world was losing something essential—a connection to the natural world.  However, while the wilderness movement’s goals are still championed today, the movement’s approach to preserving wild places has become more nuanced in recent years.  The word ‘wilderness,’ which once denoted a pristine and untamed landscape, has now become more complex, and its meaning has become more contested.  Many people today argue that ‘wilderness’ is not a place that is completely free of human influence.  The concept of the ‘wilderness’ has changed, but the underlying values of the wilderness movement remain unchanged.  The word ‘wilderness’ has evolved, but the movement’s fundamental goals continue to resonate.  What is the best way to combine sentences 10 and 11?","explanation":"The semicolon is used correctly to join two independent clauses that are closely related in meaning. The semicolon is used to indicate a stronger connection between the two clauses than a comma would create.  Choice A is incorrect because it creates a comma splice. Choice C is incorrect because the word \"however\" is unnecessary and changes the meaning of the original passage. Choice D is incorrect because it uses a comma after the word \"unchanged\" which is incorrect punctuation.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Riis's work was groundbreaking for its use of photography to illustrate the social issues he discussed, and his book helped to bring about the reforms that led to the improvement of tenement housing.","B":"Riis's work was groundbreaking for its use of photography to illustrate the social issues he discussed, and, as a result, his book helped to bring about the reforms that led to the improvement of tenement housing.","C":"Riis’s work, groundbreaking for its use of photography to illustrate the social issues he discussed, helped to bring about the reforms that led to the improvement of tenement housing.","D":"Groundbreaking for its use of photography to illustrate the social issues he discussed, Riis's book helped to bring about the reforms that led to the improvement of tenement housing."},"question":"Which of the following is the most effective way to combine the sentences \"His work was groundbreaking for its use of photography to illustrate the social issues he discussed\" and \"Riis’s book—and the photographs he took—helped to bring about the reforms that led to the improvement of tenement housing\"? ","paragraph":"In the early 1900s, the American author and social reformer, Jacob Riis, documented the living conditions of New York City’s poorest residents.  The result was “How the Other Half Lives,” a book that exposed the horrors of poverty and overcrowding in the city.  His work was groundbreaking for its use of photography to illustrate the social issues he discussed.  Riis’s book—and the photographs he took—helped to bring about the reforms that led to the improvement of tenement housing.  It is considered a landmark work of social realism.","explanation":"Choice C is the most effective way to combine the sentences because it uses a participial phrase to connect the two ideas.  This creates a more concise and elegant sentence.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a detailed explanation of the topic.","B":"create a more engaging and memorable reading experience.","C":"convince the reader to agree with the author's point of view.","D":"present a balanced and objective account of the topic."},"question":"In this passage, the author's use of rhetorical devices is most likely intended to","paragraph":"The author uses a variety of rhetorical devices to engage the reader and convey the message. For example, the author uses vivid imagery to help the reader visualize the setting and the characters' experiences. The author also uses figurative language, such as metaphors and similes, to create a more powerful and memorable impact. What is the most likely reason why the author uses rhetorical devices?","explanation":"The author uses rhetorical devices to enhance the reader's experience of the text. By using vivid imagery, figurative language, and other rhetorical devices, the author creates a more engaging and memorable reading experience for the reader.","correct_answer":"B"},"difficulty":"Hard"},{"id":"e88f7e33","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It made possible the sharing of information on a global scale; the invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, was a pivotal moment in the development of the internet.","B":"The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, made possible the sharing of information on a global scale, was a pivotal moment in the development of the internet.","C":"The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, made possible the sharing of information on a global scale, was a pivotal moment in the development of the internet.","D":"The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, made possible the sharing of information on a global scale;  it was a pivotal moment in the development of the internet."},"question":"Which choice provides the most effective way to combine the second and third sentences of the passage?","paragraph":"During a speech on the history of the internet, the speaker said, “The invention of the world wide web, which was created by Tim Berners-Lee, a British computer scientist, was a pivotal moment in the development of the internet. It made possible the sharing of information on a global scale.”","explanation":"Choice C is the best way to combine the two sentences because it creates a grammatically correct sentence. The nonessential clause \"which was created by Tim Berners-Lee, a British computer scientist\" is set off with commas, and the two main clauses are joined with a comma and a coordinating conjunction. The other choices all result in grammatical errors: Choices A and D are comma splices; Choice B is a run-on sentence.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_d7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"and, even though social media continues to evolve, it is important to recognize that it is only one part of a larger technological ecosystem.","B":"and even though social media continues to evolve, it is important to recognize that it is only one part of a larger technological ecosystem.","C":"and; even though social media continues to evolve; it is important to recognize that it is only one part of a larger technological ecosystem.","D":"and, even though social media continues to evolve it is important to recognize that it is only one part of a larger technological ecosystem."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"A new study shows that despite the prevalence of social media in the modern world, there is a growing number of people who do not use social media at all. This trend can be attributed to a variety of factors, including the rise of privacy concerns, the spread of misinformation, and the increasing pressure to maintain a perfect online image. But even those who do not use social media still benefit from the technologies that power it. For example, many people rely on GPS for navigation, which is a technology that was developed for the military. And the same technology that makes it possible to stream videos online also makes it possible to track the movement of goods across the globe. So, while social media continues to evolve, it is important to recognize that it is only one part of a larger technological ecosystem. \n\nWhich choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The best answer is B. The comma after “and” is correct because the clause “even though social media continues to evolve” is a nonessential dependent clause and thus requires a comma to separate it from the rest of the sentence. No punctuation is needed after the dependent clause because it is followed by an independent clause.  The semicolon in choice C incorrectly separates two independent clauses.  In choice D, the comma after “evolve” is incorrect because the clause is a dependent clause and doesn’t need a comma to separate it from the rest of the sentence. Choice A is incorrect because it includes a comma splice.  A comma splice occurs when two independent clauses are joined together by a comma without a coordinating conjunction or a semicolon.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e821a353","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The speaker, a renowned expert on the use of language, emphasized that clear and concise communication is key to effective communication. To illustrate this point, the speaker contrasted two approaches: first, writing a complex memo laden with jargon and technicalities, and second, crafting a simple email devoid of unnecessary complexities, the speaker argued that the latter approach is far more likely to be understood by a broad audience. This choice, the speaker asserted, is not about sacrificing precision or accuracy; rather, it is about prioritizing clarity and impact.","B":"The speaker, a renowned expert on the use of language, emphasized that clear and concise communication is key to effective communication. To illustrate this point, the speaker contrasted two approaches: first, writing a complex memo laden with jargon and technicalities; and second, crafting a simple email devoid of unnecessary complexities. The speaker argued that the latter approach is far more likely to be understood by a broad audience. This choice, the speaker asserted, is not about sacrificing precision or accuracy; rather, it is about prioritizing clarity and impact.","C":"The speaker, a renowned expert on the use of language, emphasized that clear and concise communication is key to effective communication. To illustrate this point, the speaker contrasted two approaches: first, writing a complex memo laden with jargon and technicalities, and second, crafting a simple email devoid of unnecessary complexities. The speaker argued that the latter approach is far more likely to be understood by a broad audience. This choice, the speaker asserted, is not about sacrificing precision or accuracy, rather, it is about prioritizing clarity and impact.","D":"The speaker, a renowned expert on the use of language, emphasized that clear and concise communication is key to effective communication. To illustrate this point, the speaker contrasted two approaches: first, writing a complex memo laden with jargon and technicalities, and second, crafting a simple email devoid of unnecessary complexities; the speaker argued that the latter approach is far more likely to be understood by a broad audience. This choice, the speaker asserted, is not about sacrificing precision or accuracy, rather, it is about prioritizing clarity and impact."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The speaker, a renowned expert on the use of language, emphasized that clear and concise communication is key to effective communication. To illustrate this point, the speaker contrasted two approaches: first, writing a complex memo laden with jargon and technicalities, and second, crafting a simple email devoid of unnecessary complexities. The speaker argued that the latter approach is far more likely to be understood by a broad audience. This choice, the speaker asserted, is not about sacrificing precision or accuracy; rather, it is about prioritizing clarity and impact.","explanation":"The error is the use of a comma before the conjunction \"rather.\"  The comma before the conjunction should be removed. The correct answer is C.","correct_answer":"C"},"difficulty":"Easy"},{"id":"234589a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and immediacy.","B":"establish the setting of the passage.","C":"introduce the main characters of the passage.","D":"describe the speaker’s feelings and experiences."},"question":"In the first part of the passage, the author uses short, declarative sentences primarily to","paragraph":"The author of the passage uses a series of short, declarative sentences to describe the initial scene.  The use of short sentences creates a sense of urgency and immediacy, as if the events are unfolding rapidly. The author then shifts to longer, more descriptive sentences to provide a more detailed account of the scene.  This shift in sentence structure helps to create a sense of contrast between the initial rush of events and the more leisurely pace of the later portion of the passage. What is the most likely reason why the author uses short, declarative sentences in the first part of the passage?","explanation":"The use of short, declarative sentences creates a sense of urgency and immediacy. This makes the reader feel as if the events are unfolding rapidly, which is consistent with the author's purpose of creating a sense of excitement and suspense.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The dog who is a golden retriever chased the ball into the street.","B":"The dog, who is a golden retriever, chased the ball into the street.","C":"The dog who is a golden retriever, chased the ball into the street.","D":"The dog, who is a golden retriever chased the ball into the street."},"question":"Which of the following is the correctly punctuated version of the sentence?","paragraph":"The sentence \"The dog, who is a golden retriever, chased the ball into the street\" contains an error in punctuation.  What is the correct way to punctuate this sentence?","explanation":"The sentence contains a nonrestrictive clause, which is set off with commas.  The correctly punctuated sentence is \"The dog, who is a golden retriever, chased the ball into the street.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"6518f995","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contributions, of others; such as the cinematographer, who determines the look of the film, and the editor, who shapes the narrative structure.","B":"contributions of others, such as the cinematographer, who determines the look of the film, and the editor, who shapes the narrative structure.","C":"contributions of others such as the cinematographer, who determines the look of the film, and the editor, who shapes the narrative structure.","D":"contributions; of others such as the cinematographer, who determines the look of the film, and the editor, who shapes the narrative structure."},"question":"Which choice provides the best punctuation for the underlined portion of the sentence? ","paragraph":"The process of making a film is long and complex, involving many people with specialized skills. The director is often the key figure, guiding the actors, crew, and other creative personnel toward a shared vision. Even the director, however, must be able to rely on the contributions of others, such as the cinematographer, who determines the look of the film, and the editor, who shapes the narrative structure. Each of these specialists brings a different perspective and set of skills to the project, contributing to the final product.","explanation":"The underlined portion is a nonrestrictive appositive phrase, meaning it adds extra information but isn’t essential to the meaning of the sentence.  A nonrestrictive appositive phrase must be set off with commas.  Semicolons, dashes, or colons are not appropriate in this case.","correct_answer":"B"},"difficulty":"Easy"},{"id":"921a46bc","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The city’s vibrant cultural scene was reflected in the work of several artistic movements, including Surrealism, Dadaism, and Cubism.  It is in this context that one can understand the work of the famous French artist, Marcel Duchamp, who challenged traditional notions of art and beauty.","B":"The city’s vibrant cultural scene was reflected in the work of several artistic movements, including Surrealism, Dadaism, and Cubism; it is in this context that one can understand the work of the famous French artist, Marcel Duchamp, who challenged traditional notions of art and beauty.","C":"The city’s vibrant cultural scene was reflected in the work of several artistic movements, including Surrealism, Dadaism, and Cubism, it is in this context that one can understand the work of the famous French artist, Marcel Duchamp, who challenged traditional notions of art and beauty.","D":"The city’s vibrant cultural scene was reflected in the work of several artistic movements, including Surrealism, Dadaism, and Cubism, and it is in this context that one can understand the work of the famous French artist, Marcel Duchamp, who challenged traditional notions of art and beauty."},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"In the 1920s, the city of Paris was a center for artistic innovation, drawing artists, writers, and musicians from around the globe. The city’s vibrant cultural scene was reflected in the work of several artistic movements, including Surrealism, Dadaism, and Cubism.  It is in this context that one can understand the work of the famous French artist, Marcel Duchamp. Duchamp’s work challenged traditional notions of art and beauty, and it is often seen as a precursor to modern art. His most famous work is a piece called  *Fountain*, which was a urinal that Duchamp simply signed and submitted to an art exhibition.","explanation":"The original sentence is a comma splice: two independent clauses joined together with only a comma. Choice A correctly combines the two sentences with a comma and a dependent clause. Choice B is incorrect because it uses a semicolon to join the two sentences, which is only correct when the second sentence rephrases the first sentence. Choice C is incorrect because it uses only a comma to join the two sentences, which is only correct if the second sentence is a dependent clause. Choice D is incorrect because it uses a comma and a coordinating conjunction, which would be correct if the two sentences were more closely related, but this is not the case.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The trees all around us, though, were still; they were not rustling, and the air was thick and heavy, as if it had been holding its breath all day long.","B":"The only sounds I could hear were the occasional cries of birds, which seemed far away and muffled.","C":"It was a perfect summer day; the sun was shining brightly, the sky was blue, and the air was warm.","D":"I had been feeling a little restless, but nothing really seemed to be wrong."},"question":"Which sentence from the second paragraph most directly develops the speaker’s sense of unease?","paragraph":"The first paragraph establishes the setting, a group of teenagers at a summer camp. It provides an overview of the speaker’s mood, which is a sense of unease and foreboding. The second paragraph then describes a specific event that contributes to the speaker's feelings.  Which sentence from the second paragraph most directly develops the speaker's sense of unease?","explanation":"The description of the trees being still and the air being thick and heavy contributes to the speaker’s sense of unease, creating a feeling of anticipation and suspense.","correct_answer":"A"},"difficulty":"Medium"},{"id":"12f5411d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Astronomers use telescopes and other tools to study the movements of the planets, while physicists study the laws of gravity and motion that govern them.","B":"Astronomers use telescopes and other tools to study the movements of the planets; while physicists study the laws of gravity and motion that govern them.","C":"Astronomers use telescopes and other tools to study the movements of the planets while, physicists study the laws of gravity and motion that govern them.","D":"Astronomers use telescopes and other tools to study the movements of the planets; physicists study the laws of gravity and motion that govern them."},"question":"Which choice provides the best punctuation for the sentence \"Astronomers use telescopes and other tools to study the movements of the planets while physicists study the laws of gravity and motion that govern them\"?","paragraph":"The study of the solar system is an incredibly complex and fascinating one, requiring a vast amount of knowledge from several different fields. Astronomers use telescopes and other tools to study the movements of the planets, while physicists study the laws of gravity and motion that govern them.  Geologists study the composition of the planets and their moons, and biologists study the possibility of life on other worlds. ","explanation":"The sentence contains two independent clauses that are joined by the coordinating conjunction \"while.\"  A comma is needed to separate two independent clauses that are joined by a coordinating conjunction.","correct_answer":"A"},"difficulty":"Medium"},{"id":"d25ac458","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"discussing the negative aspects of trying to fit in.","B":"offering advice on how to find a place to belong.","C":"exploring the challenges of belonging and finding a place to feel comfortable.","D":"describing the importance of being true to oneself."},"question":"The author of the book is most interested in","paragraph":"The author of the book has a lot to say about how difficult it is to find a place to belong and feel comfortable.  The author discusses several obstacles that people face when trying to fit in. The author also tries to explain the importance of finding people who are accepting and understanding.","explanation":"The passage is focused on the challenges and difficulties associated with finding a place to belong and feel comfortable. The author explores these challenges, but does not offer specific advice. The author is not particularly interested in discussing the importance of being true to oneself. Therefore, the most likely reason why the author wrote this passage is to explore the challenges of belonging and finding a place to feel comfortable.","correct_answer":"C"},"difficulty":"Medium"},{"id":"8a39f125","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show how Anya's artistic vision is influenced by Tom's encouragement.","B":"compare Anya's use of traditional techniques with her use of digital technology.","C":"reveal how Anya's paintings reflect her life experiences.","D":"describe the relationship between Anya and Tom."},"question":"The second paragraph of this passage primarily functions to","paragraph":"The opening paragraph introduces the reader to the main character, a woman named  Anya. She is a passionate artist who is focused on painting portraits of women. She lives with her husband, Tom, who encourages her and helps her to develop her craft. Anya believes that the act of painting is a powerful expression of emotions.  The next paragraph reveals how Anya's painting process is influenced by Tom. Tom's encouragement helps Anya to explore new ideas and develop her artistic vision.  The third paragraph contrasts the two methods that Anya uses to create her paintings. Anya has discovered that she can create a sense of depth and realism by using a traditional, hands-on approach. However, she is also interested in exploring new techniques, such as using a digital tablet.   What is the purpose of the second paragraph in this passage?","explanation":"The second paragraph focuses on how Tom's encouragement inspires Anya to explore new ideas and develop her artistic vision. This is the primary purpose of the paragraph.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This is a significant finding because it suggests that city residents may be at higher risk of developing certain health conditions, such as obesity, heart disease, and diabetes, however, the study also found that people who live in cities tend to have access to more health care resources than those who live in rural areas.","B":"This is a significant finding because it suggests that city residents may be at higher risk of developing certain health conditions, such as obesity, heart disease, and diabetes; however, the study also found that people who live in cities tend to have access to more health care resources than those who live in rural areas.","C":"This is a significant finding because it suggests that city residents may be at higher risk of developing certain health conditions, such as obesity, heart disease, and diabetes, but the study also found that people who live in cities tend to have access to more health care resources than those who live in rural areas.","D":"This is a significant finding because it suggests that city residents may be at higher risk of developing certain health conditions, such as obesity, heart disease, and diabetes; and the study also found that people who live in cities tend to have access to more health care resources than those who live in rural areas."},"question":"Which choice provides the best way to combine the sentences, “This is a significant finding because it suggests that city residents may be at higher risk of developing certain health conditions, such as obesity, heart disease, and diabetes.” and “However, the study also found that people who live in cities tend to have access to more health care resources than those who live in rural areas.”?","paragraph":"The study found that people who spend more time outside have a lower risk of developing certain health conditions. The study also found that, in general, people who live in urban areas spend less time outdoors than those who live in rural areas.  This is a significant finding because it suggests that city residents may be at higher risk of developing certain health conditions, such as obesity, heart disease, and diabetes. However, the study also found that people who live in cities tend to have access to more health care resources than those who live in rural areas. Therefore, it’s important to consider the availability of health care resources when evaluating the relationship between outdoor time and health.","explanation":"The best way to combine these two sentences is by using a coordinating conjunction, “but,” which shows a contrast between the two ideas. The other choices result in comma splices or incorrect use of punctuation.","correct_answer":"C"},"difficulty":"Medium"},{"id":"97ab5669","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demands","B":"speculates","C":"doubts","D":"establishes"},"question":"Which choice completes the text with the most logical and precise word or phrase?","paragraph":"Former astronaut Ellen Ochoa says that although she doesn’t have a definite idea of when it might happen, she ______ that humans will someday need to be able to live in other environments than those found on Earth. This conjecture informs her interest in future research missions to the moon.","explanation":"Choice B is the best answer because it most logically completes the text’s discussion of Ochoa’s prediction that humans will one day need to live in places other than Earth. As used in this context, “speculates” would mean puts forward an idea without firm evidence. The text states that Ochoa “doesn’t have a definite idea” about when humans might need to live in other environments and characterizes Ochoa’s prediction as a “conjecture,” or a conclusion presented without convincing evidence. This context indicates that Ochoa speculates when she makes this prediction.\n\nChoice A is incorrect because saying that Ochoa “demands,” or insists or requires, that humans will one day need to live in other environments than Earth’s would not make sense in context. The text indicates that she’s unsure about the timing but hypothesizes that it will someday happen. Choice C is incorrect because  saying that Ochoa “doubts,” or questions or disbelieves, that humans will one day need to live in other environments than Earth’s would not make sense in context. The text indicates that although Ochoa is unsure about the timing, she hypothesizes that humans will need to live in places other than Earth and encourages research into future travel to the moon. Choice D is incorrect because  saying that Ochoa “establishes,” or proves, that humans will one day need to live in other environments than Earth’s would not make sense in context. Rather than stating that Ochoa discusses her idea with certainty and supports it with evidence, the text indicates that Ochoa is unsure about when humans might need to live in other environments.","correct_answer":"B"},"difficulty":"Easy"},{"id":"82ab5679","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"join two closely related independent clauses.","B":"separate a dependent clause from an independent clause.","C":"indicate that the writer is about to provide an example.","D":"set off a nonessential phrase or clause."},"question":"The semicolon in this sentence is used to","paragraph":"The scientist’s research on the effectiveness of a new type of fertilizer had a positive impact on agricultural practices.  Specifically, the new fertilizer helped farmers to increase crop yields and reduce the use of harmful pesticides.  Although the scientist’s research had a positive impact on farming practices, the scientist found that the new fertilizer could not be used to grow certain types of crops.  What is the most likely reason why the writer uses a semicolon in this sentence?","explanation":"The semicolon is used to join two closely related independent clauses.  The first independent clause states that the new fertilizer had a positive impact on farming practices.  The second independent clause explains that the new fertilizer could not be used to grow certain types of crops.  Both of these clauses are complete sentences, and they are closely related in meaning.  Therefore, the semicolon is the correct punctuation mark to use.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a more vivid and engaging explanation of photosynthesis.","B":"explain the scientific principles behind photosynthesis.","C":"convince the reader that photosynthesis is an important process.","D":"create a sense of mystery and intrigue around photosynthesis."},"question":"The author of this passage uses a metaphor to","paragraph":"The author of this passage is trying to explain the process of photosynthesis, which is how plants use sunlight, water, and carbon dioxide to make food.  The author describes this process as a series of steps, and then uses a metaphor to help the reader understand the importance of each step. The author concludes by explaining that the process of photosynthesis is essential for all life on Earth.  What is the most likely reason why the author uses a metaphor to explain photosynthesis?","explanation":"The author is using a metaphor to make the process of photosynthesis more vivid and engaging for the reader. This can help the reader to better understand and remember the process.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of empathy for the speaker.","B":"describe the speaker’s physical surroundings.","C":"emphasize the speaker’s emotional state.","D":"suggest that the speaker is in danger."},"question":"The author uses the metaphor of a “lonely, desolate place” to","paragraph":"The author uses several rhetorical devices to create a powerful and memorable image of the speaker’s grief in the passage.  For instance, the author uses vivid imagery to describe the speaker’s tears as “falling like rain” and emphasizes the speaker’s sense of isolation by comparing the speaker’s feelings to “a lonely, desolate place.”  What is the author’s purpose in using the metaphor of a “lonely, desolate place” to describe the speaker’s grief?","explanation":"The metaphor of a “lonely, desolate place” is used to emphasize the speaker’s emotional state, which is characterized by grief and isolation.  The author is not simply describing the speaker’s surroundings; instead, the author is using the metaphor to create a powerful image of the speaker’s internal feelings.","correct_answer":"C"},"difficulty":"Medium"},{"id":"b7a981b2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s curiosity.","B":"emphasize the speaker’s joy.","C":"create a sense of mystery.","D":"suggest that the speaker is reflecting on the passage."},"question":"The word \"wonder\" at the end of the passage is used to ","paragraph":"The text begins with a vivid description of the natural world and how the narrator is feeling. As the narrator continues to describe the natural world, there is a shift in the tone of the passage. The descriptions become more reflective and contemplative. This shift in tone is reinforced by the use of the word \"wonder\" at the end of the passage. What is the most likely reason why the writer uses the word \"wonder\"?","explanation":"The word \"wonder\" at the end of the passage suggests that the speaker is reflecting on the passage, considering its meaning and implications. It creates a sense of contemplation and wonder, which is reinforced by the shift in tone throughout the passage.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a2","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the process of change and how it can be achieved.","B":"suggest that waiting for change is not a viable option.","C":"critique those who are waiting for change.","D":"advocate for a specific approach to making change."},"question":"In this passage, the speaker is most likely trying to","paragraph":"The speaker emphasizes the importance of taking action by contrasting the idea of “waiting” for change with the idea of “making” change.  The speaker uses strong verbs, such as “wait,” “make,” “stand,” and “demand,” to contrast the two approaches to change. The speaker also uses figurative language such as “waiting for the world to change” and “stand and demand” to make the contrast more vivid. What is the speaker’s main purpose in this passage?","explanation":"The speaker is advocating for a specific approach to making change.  The speaker contrasts the idea of “waiting” for change with the idea of “making” change, suggesting that making change is a more active and effective approach.  The speaker’s use of strong verbs and figurative language further emphasizes the speaker’s belief that taking action is the best way to achieve change.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide the reader with a contrast between two ideas.","B":"give an example of a common type of word relationship.","C":"explain the origin of the English language.","D":"describe the process of learning new vocabulary."},"question":"The use of the word \"whereas\" in this passage is most likely intended to","paragraph":"The study of the history of the English language, a subject that many people find challenging, requires an understanding of the relationships between words.  Words with similar meanings are called synonyms, whereas words with opposite meanings are called antonyms.  Some words, like the words \"happy\" and \"sad,\" have very distinct meanings, while others, like the words \"big\" and \"large,\" have very similar meanings.  What is the most likely reason why the writer uses the word \"whereas\"?","explanation":"The word \"whereas\" is used to introduce a contrast between two ideas: the meanings of synonyms and the meanings of antonyms.  This contrast helps the reader to understand the different ways that words can be related to each other.","correct_answer":"A"},"difficulty":"Medium"},{"id":"3c77395d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Each sculpture was made with a unique combination of materials, and using a variety of techniques, the artist wanted each piece to convey a sense of unity and harmony.","B":"Each sculpture was made with a unique combination of materials, using a variety of techniques, the artist wanted each piece to convey a sense of unity and harmony.","C":"Each sculpture was made with a unique combination of materials, using a variety of techniques, the artist wanted to convey a sense of unity and harmony in each piece.","D":"Each sculpture was made with a unique combination of materials, and the artist wanted to convey a sense of unity and harmony in each piece."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence? ","paragraph":"The artist spent months researching and creating a series of intricate sculptures that reflected the beauty and complexity of nature.  Each sculpture was made with a unique combination of materials, and the artist used a variety of techniques.  In the end, however,  the artist wanted each piece to convey a sense of unity and harmony. ","explanation":"Choice D is the best option because it combines the two sentences smoothly and correctly using a comma and a conjunction.  Choice A uses incorrect punctuation.  Choice B is grammatically correct but stylistically awkward.  Choice C is grammatically correct but creates an unnecessary repetition of \"each piece.\"","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a clear and concise summary of the main idea of the passage.","B":"establish a contrast between the speaker’s expectations and reality.","C":"introduce a new idea that will be explored in the following sentences.","D":"create a sense of intrigue and suspense for the reader."},"question":"The author uses the sentence “the first time I saw the ocean, it was an entirely different experience than I expected” to","paragraph":"The author states that “the first time I saw the ocean, it was an entirely different experience than I expected.” What is the most likely reason why the author uses this sentence to begin the paragraph?","explanation":"The sentence introduces a contrast between the speaker’s expectations of the ocean and their actual experience, setting up a comparison that will likely be explored in the rest of the paragraph.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Tubman’s courage and determination are an inspiration to us all: she demonstrated that with hard work and dedication, we can overcome any obstacle.","B":"Tubman’s courage and determination are an inspiration to us all; she demonstrated that with hard work and dedication, we can overcome any obstacle.","C":"Tubman’s courage and determination are an inspiration to us all; she demonstrated that with hard work and dedication, we can overcome any obstacle.","D":"Tubman’s courage and determination are an inspiration to us all, she demonstrated that with hard work and dedication, we can overcome any obstacle."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The history of the United States is full of remarkable stories of people who have overcome difficult challenges to achieve great things. One such story is that of Harriet Tubman, who escaped slavery and then risked her life to help others escape. Tubman’s courage and determination are an inspiration to us all. She demonstrated that with hard work and dedication, we can overcome any obstacle.","explanation":"The correct answer is D. It creates a complex sentence with a comma to separate the two independent clauses. This creates a smoother flow of the sentence than a colon, a semicolon, or a dash would.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain a complex concept in a way that is easy to understand.","B":"describe the speaker’s personal experiences with art.","C":"convince the reader that literary merit is important.","D":"create a sense of beauty and elegance in the passage."},"question":"The writer uses the analogy of a piece of art most likely to","paragraph":"The writer is trying to explain the concept of \"literary merit.\" To do this, the writer uses the analogy of a piece of art. The goal is to communicate that, like a piece of art, a piece of literature can be appreciated for its beauty, its craftsmanship, and its power to move the reader.  The writer begins by saying that \"literary merit\" is not something that can be objectively measured. What is the most likely reason that the writer uses the analogy of a piece of art?","explanation":"The writer is using the analogy of art to make the abstract concept of \"literary merit\" more concrete and understandable for the reader.","correct_answer":"A"},"difficulty":"Easy"},{"id":"8d99f348","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"want","B":"wanted","C":"wanting","D":"to want"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The artist’s unique style, using bold colors and expressive brushstrokes, was immediately recognizable. It was something that made viewers ______ to look at her paintings for hours.","explanation":"The verb \"want\" is the correct choice because it agrees in number with the singular subject \"viewers.\" The other choices are incorrect because they do not agree in number with the subject. \"Wanted\" is the past tense of \"want\" and is not appropriate in this context. \"Wanting\" is a present participle, which cannot stand alone as a verb. \"To want\" is an infinitive, which can be used as a noun or adjective, but not as a verb in this context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"1a966f88","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scrapbook is a detailed account of Alspaugh’s life, and it’s a rich historical record of nineteenth-century textile and dressmaking.","B":"The scrapbook is a detailed account of Alspaugh’s life, and it also a rich historical record of nineteenth-century textile and dressmaking.","C":"The scrapbook, a detailed account of Alspaugh’s life, is also a rich historical record of nineteenth-century textile and dressmaking.","D":"The scrapbook is a detailed account of Alspaugh’s life, a rich historical record of nineteenth-century textile and dressmaking."},"question":"Which choice provides the best way to combine the two sentences at the end of the passage so that they are grammatically correct and the meaning is preserved? ","paragraph":"In the late 19th century, many women in the United States began to collect fabric scraps in scrapbooks, documenting their lives through these materials as well as historical shifts in textile and clothing styles. While these scrapbooks were once considered a popular hobby,  the scrapbook Hannah Ditzler Alspaugh created in the 1870s, is an especially meticulous one. Along with each piece of fabric, Alspaugh included detailed descriptions of how she acquired and used the fabric, and she even noted the price she paid for each one. Historians consider Alspaugh’s scrapbook to be a detailed account of her life and a rich historical record of nineteenth-century textile and dressmaking. ","explanation":"The most effective way to combine the two sentences is to use a comma and a coordinating conjunction, such as \"and.\" This choice accurately reflects the structure of the original two sentences and maintains their meaning. ","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"encouraged","B":"encouraging","C":"was encouraging","D":"had encouraged"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The director of the play, who is known for his innovative and often controversial staging choices,  the actors to experiment with a new style of movement that incorporates elements of contemporary dance.","explanation":"The sentence requires a finite verb to perform the action of the subject, \"director.\" The correct choice is \"encouraged\" because it is a past tense finite verb that accurately indicates the time frame of the action.","correct_answer":"A"},"difficulty":"Medium"},{"id":"22e46f75","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and intrigue.","B":"emphasize the speaker’s sense of fear and isolation.","C":"provide a physical description of the setting.","D":"highlight the contrast between light and darkness."},"question":"The phrase \"the very air grew darker\" is used to","paragraph":"The author uses the phrase \"the very air grew darker\" to convey a sense of growing tension and uncertainty. This contributes to the overall mood of the passage, which is one of suspense. The author uses a variety of techniques to create this mood, including vivid imagery, sensory details, and foreshadowing. The author’s use of this phrase to create suspense is an example of how literary techniques can be used to create a particular mood in a story.","explanation":"The phrase \"the very air grew darker\" creates a sense of mystery and intrigue. The darkness suggests that something is hidden or unknown, and the word \"very\" intensifies this feeling. This creates a sense of suspense, which is an important element of the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"2c20a342","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the process of creating art.","B":"the history of a particular art form.","C":"the materials that are used in art.","D":"the evolution of a particular artistic technique."},"question":"In this text, the author focuses on ","paragraph":"The main purpose of the text is to explain how an artistic technique developed over time.  The author traces the history of how this technique was first developed and its evolution in the years since.  The author focuses on the materials that were used in the past and the materials that are currently used in the art form.  What does the text emphasize?  ","explanation":"The text focuses on the development of a specific artistic technique over time. It highlights the changing materials and methods used, which demonstrates the evolution of the technique.","correct_answer":"D"},"difficulty":"Easy"},{"id":"89f131a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To understand nature, you must open your eyes to its details. ","B":"To understand nature, you must open your eyes to its details; ","C":"To understand nature, you must open your eyes to its details, ","D":"To understand nature, you must open your eyes to its details— "},"question":"Which choice completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"The author is trying to convey the message that the best way to understand nature is to look at it from a personal perspective. The author is also trying to persuade the reader to pay attention to the natural world and to appreciate its beauty. The author uses the word “you” to make the passage more personal and to engage the reader. ","explanation":"Choice A is the best answer. The convention being tested is punctuation between a preposition and its complement. No punctuation is needed between the preposition \"to\" and its complement, the noun phrase \"open your eyes to its details.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"8097b20d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet describes the beauty of nature and how it can be both inspiring and comforting.","B":"The poet uses a cyclical pattern of events to show how life is constantly changing.","C":"The poet suggests that the changes in nature are a reflection of the poet's own personal journey.","D":"The poet suggests that winter is a time of great sadness and loss."},"question":"Which statement best describes the main idea of the poem?","paragraph":"The poet writes about the changing seasons of the year, and how they reflect the changes that happen in life. The poem begins with a description of a beautiful spring day, when everything is new and full of life. As the poem progresses, the seasons change, and the poet describes the beauty of summer and the sadness of autumn. Finally, the poem ends with a description of a cold, bleak winter day. This use of natural imagery helps to reinforce the poem’s central theme.","explanation":"The poem’s main idea is that life is constantly changing, just like the seasons of the year. The poet uses the changing seasons as a metaphor for the changes that happen in life, and the poem’s structure reflects this cyclical pattern. The poem begins with a description of a beautiful spring day, when everything is new and full of life. As the poem progresses, the seasons change, and the poet describes the beauty of summer and the sadness of autumn. Finally, the poem ends with a description of a cold, bleak winter day. This use of natural imagery helps to reinforce the poem’s central theme.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"be accessible to a wide audience.","B":"reflect the beauty and wonder of the natural world.","C":"be a catalyst for social change.","D":"preserve traditional artistic techniques."},"question":"According to the passage, the Black Arts Movement believed that art should:","paragraph":"In the 1960s, the Black Arts Movement called for art to be more than just aesthetically pleasing; it should also be socially and politically engaged. Artists began to use their work to address issues of race, poverty, and injustice, and to challenge the dominant narratives of the time. Their art served as a powerful tool for social change, prompting dialogue and inspiring action.","explanation":"The passage states that the Black Arts Movement believed art should be “socially and politically engaged,” using their work to “address issues of race, poverty, and injustice” and “serve as a powerful tool for social change.”","correct_answer":"C"},"difficulty":"Medium"},{"id":"8d66548c","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"express their beliefs and values.","B":"engage in debate.","C":"share their opinions.","D":"communicate with each other."},"question":"The essay argues that social media has transformed how people communicate, leading to a shift in the way people","paragraph":"The essay argues that the rise of social media has fundamentally changed the way people communicate with each other.  One of the most significant changes, the essay argues, is that people have become more likely to make pronouncements about their beliefs and values rather than engaging in dialogue.  The essay concludes by suggesting that social media is no longer an environment for exchanging ideas but rather a battleground for defending one’s own perspective.  Which of the following best describes the central claim made by the essay?","explanation":"The essay argues that social media has led to a shift in the way people communicate, specifically by making people more likely to make pronouncements about their beliefs and values rather than engaging in dialogue. Thus, the central claim of the essay is that social media has transformed how people express their beliefs and values.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a444088e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the flaws in the main approach.","B":"compare the advantages and disadvantages of both approaches.","C":"emphasize the complexity of the main approach.","D":"suggest that the main approach is not the only one."},"question":"In this passage, the author introduces an alternative approach to","paragraph":"The author is not stating that this method of creating art is bad or that it’s not worth pursuing. However, the author is suggesting that there are other ways to achieve the same outcome that might be considered more effective or desirable. What is the most likely reason why the writer uses a sentence that focuses on an alternative approach? ","explanation":"The author mentions another approach to highlight that the main approach is not the only way to achieve the desired outcome. By mentioning an alternative approach, the author emphasizes that there are other possibilities and that the reader should not limit themselves to only one way of thinking.","correct_answer":"D"},"difficulty":"Medium"},{"id":"6288a321","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"As the cat sat on the mat, watching the birds.","B":"The cat, sitting on the mat, watched the birds.","C":"While watching the birds, the cat sat on the mat.","D":"The cat, it sat on the mat, watching the birds."},"question":"The sentence \"The cat sat on the mat, watching the birds.\" is grammatically correct, but it lacks a clear subject. Which of the following is the BEST way to rewrite the sentence to include a clear subject? ","paragraph":"null","explanation":"Choice B is the best option because it adds a clear subject to the sentence while maintaining the original meaning. The phrase \"sitting on the mat\" modifies the subject \"The cat.\" Choice A creates a dependent clause and doesn't have a clear subject. Choice C also creates a dependent clause and doesn't have a clear subject. Choice D is redundant and unnecessary. The pronoun \"it\" is unnecessary, and it creates an awkward sentence structure.","correct_answer":"B"},"difficulty":"Easy"},{"id":"6758427d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The heat did not effect the plants, and they continued to grow.","B":"The heat did not affect the plants, and they continued to grow.","C":"The heat did not affect the plants, and they continued to grow.","D":"The heat did not affect the plants, and they continued to grow."},"question":"Which of the following sentences demonstrates the correct use of the word \"affect\"?","paragraph":"The most common spelling error for the word \"affect\" is \"effect.\" This can be confusing because \"effect\" is a noun, while \"affect\" is a verb.  In this case, the writer is describing an action, so the correct spelling is \"affect.\"   While the two words sound similar, they have distinct meanings and grammatical uses. When referring to something that causes a change, you should use \"effect.\"  However, when describing something that produces a change, you should use \"affect.\" Which of the following sentences demonstrates the correct use of the word \"affect\"?","explanation":"The sentence demonstrates the correct use of the word \"affect\" because it describes an action (the heat producing a change in the plants).","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the narrator's emotional journey.","B":"highlight the narrator's growth and change.","C":"emphasize the importance of the narrator's actions.","D":"create a sense of suspense and mystery."},"question":"The author’s use of shifting perspective helps to","paragraph":"The text describes a series of events, beginning with a description of the narrator’s initial reaction to a particular situation. The narrator then describes how the situation changes, noting that the narrator has a moment of reflection on the situation. Finally, the narrator describes the narrator’s response to the situation. What is the purpose of this shift in the narrator’s perspective?","explanation":"The shift in the narrator’s perspective helps to show how the narrator’s feelings and understanding of the situation change over time. This demonstrates the narrator’s emotional journey.","correct_answer":"A"},"difficulty":"Medium"},{"id":"1431da92","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a desire for a more intimate and conversational style.","B":"the need for a more curated listening experience.","C":"a growing trend toward emphasizing quality over quantity.","D":"the phenomenon of \"podcasting fatigue.\""},"question":"The passage suggests that the increasing popularity of podcasts focused on a single topic or theme is a result of","paragraph":"The recent surge in popularity of podcasts, particularly those focused on true crime, has led to a phenomenon known as \"podcasting fatigue.\" Podcast listeners, overwhelmed by the sheer volume of available content, are increasingly finding themselves unable to keep up with the latest episodes, leaving many podcasts unfinished or abandoned. This phenomenon has led some podcast creators to reconsider their approach to content creation, emphasizing quality and depth over sheer quantity. This is evident in the increasing prevalence of podcasts that focus on a single topic or theme, or that offer a more intimate and conversational style. This trend is a response to the listener's need for a more curated and meaningful listening experience.","explanation":"The passage states that \"podcasting fatigue\" is a result of listeners being overwhelmed by the volume of available content. It goes on to say that this phenomenon has led to a trend toward podcasts that focus on a single topic or theme, suggesting that this trend is a response to the problem of \"podcasting fatigue.\"","correct_answer":"D"},"difficulty":"Medium"},{"id":"6a9a9784","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They found that, after participating in awe-inspiring activities, participants reported feeling more connected to the world and more at ease.","B":"They found that after participating in awe-inspiring activities, participants reported feeling more connected to the world, and more at ease.","C":"They found that after participating in awe-inspiring activities, participants reported feeling more connected to the world; and more at ease.","D":"They found that after participating in awe-inspiring activities, participants reported feeling more connected to the world, more at ease."},"question":"Which choice best combines the sentences at the underlined portion in this passage? ","paragraph":"A new study suggests that people who experience a sense of awe often have lower levels of the stress hormone cortisol than those who do not. The researchers involved participants in various activities, including watching a film about the universe, visiting a botanical garden, and listening to a live symphony performance.  They found that after participating in awe-inspiring activities, participants reported feeling more connected to the world and more at ease.","explanation":"Choice D correctly combines the two sentences by using a comma to separate the two independent clauses and no conjunction because the second clause is merely elaborating on the first clause, so the sentence is grammatically correct.  ","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author’s use of rhetorical devices helps to create a sense of urgency and importance.","B":"The author’s use of rhetorical devices helps to create a sense of humor and lightheartedness.","C":"The author’s use of rhetorical devices helps to create a sense of confusion and uncertainty.","D":"The author’s use of rhetorical devices helps to create a sense of boredom and indifference."},"question":"Which choice best explains how the author’s use of rhetorical devices helps to achieve the intended purpose?","paragraph":"The author of the text is trying to convince the reader that a particular issue is important. The author does this by using a series of rhetorical devices.  These devices include the use of vivid imagery, strong language, and emotional appeals.  The author also uses a lot of repetition to make the reader think about the issue and its consequences.  How does the author’s use of rhetorical devices help to achieve the intended purpose?","explanation":"The author's use of rhetorical devices, including vivid imagery, strong language, and emotional appeals, helps to create a sense of urgency and importance.  This, in turn, helps to convince the reader that the issue is important.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a new argument regarding the impact of urban sprawl.","B":"explain the causes of urban sprawl and its environmental consequences.","C":"illustrate the effects of choosing to live in a particular type of area.","D":"provide a detailed analysis of the factors that influence people’s choices about where to live."},"question":"The author uses the phrase “for example” in the passage in order to","paragraph":"A popular approach to understanding the growth of cities is to examine how people choose to live in them. Some people prefer to live in urban areas, while others prefer suburban or rural areas. This choice is often influenced by factors such as cost of living, access to employment, and the availability of amenities. But the choice to live in a particular type of area can also have a significant impact on the environment and on the quality of life for individuals and communities. For example, urban sprawl can lead to increased traffic congestion, pollution, and a decline in the availability of green space, while rural communities may face challenges related to isolation and limited access to services.  As a result, understanding the factors that influence people’s choices about where to live is crucial for planning sustainable and resilient communities.","explanation":"The phrase \"for example\" introduces a specific example to illustrate a more general point. In this case, the example of urban sprawl is used to illustrate the effect of choosing to live in a particular type of area.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of distance between the reader and the speaker.","B":"evoke a feeling of nostalgia in the reader.","C":"establish a personal connection with the reader.","D":"highlight the speaker’s unique perspective."},"question":"The author’s use of the word “you” primarily serves to","paragraph":"The author uses several rhetorical devices to convince the reader that the speaker is speaking directly to the reader. The speaker uses the word \"you\" directly and appeals to the reader’s senses. The speaker also uses a conversational tone, addressing the reader as if they were in a casual conversation.  What is the primary effect of the writer using the word \"you\" in the passage?","explanation":"The author’s use of the word \"you\" helps to create a personal connection between the speaker and the reader. This creates a sense of intimacy and immediacy, which makes the reader feel more engaged with the message.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"uses the word \"you\" to create a sense of intimacy and connection with the reader.","B":"describes the speaker’s feelings and experiences.","C":"emphasizes the importance of the speaker’s message.","D":"suggests that the speaker is addressing a large audience."},"question":"The author suggests that the best kind of fiction is the type that has a strong sense of immediacy and personal connection with the reader.  This means that the best kind of fiction is the type that","paragraph":"The author argues that the use of the word “you” in certain types of fiction allows the writer to establish a more direct connection with the reader, which can help the reader feel more engaged with the message.  The author then goes on to say that the best kind of fiction is the type that has a strong sense of immediacy and personal connection with the reader. The author also discusses the use of familiar events and places in these types of fiction, saying that these elements can help to create a more immediate and personal connection with the reader.  In order to help create a more personal connection with the reader, what does the writer suggest?","explanation":"The text emphasizes the importance of the speaker connecting with the reader by using the word \"you.\" The author suggests that the best kind of fiction is the type that uses the word \"you\" to create a sense of intimacy and connection with the reader. This is a key part of the author's main idea, as it helps to explain the author's argument that the best kind of fiction is the type that has a strong sense of immediacy and personal connection with the reader.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present a counterargument to the argument that technology is harmful to students.","B":"introduce a new perspective on the use of technology in the classroom.","C":"establish the author’s position on the use of technology in the classroom.","D":"summarize the main argument of the passage."},"question":"The first sentence of the paragraph is primarily used to","paragraph":"It has been argued that the use of technology in the classroom is harmful to students. The argument goes that too much screen time and digital distraction disrupts student focus and impedes learning. However, recent research suggests that the use of technology in the classroom can actually enhance learning. This research shows that technology can be used to help students develop critical thinking skills, to access information more quickly, and to collaborate more effectively. What is the purpose of the first sentence in this paragraph?","explanation":"The first sentence introduces an argument that technology is harmful to students. It is then followed by a counterargument that suggests that technology can actually enhance learning. Therefore, the first sentence is used to present a counterargument to the argument that technology is harmful to students.","correct_answer":"A"},"difficulty":"Hard"},{"id":"832873a6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explaining the process by which the artist creates his or her works.","B":"describing the impact of the artist’s work on the art world.","C":"analyzing the reasons why the artist’s work is not as widely known.","D":"comparing the artist’s work to that of other artists."},"question":"The passage is primarily focused on","paragraph":"The passage describes a particular type of art, discussing the artist’s process and its unique features.  What is the main idea of the passage?","explanation":"The passage primarily focuses on explaining the artist’s process. The passage describes in detail the way in which the artist creates his or her works.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist discovered a new species of butterfly, which is bright blue, with black stripes, and it has never been seen before.","B":"The scientist discovered a new species of butterfly, bright blue with black stripes, and it has never been seen before.","C":"The scientist discovered a new species of butterfly that is bright blue, with black stripes, and has never been seen before.","D":"The scientist discovered a bright blue, with black stripes, and never-before-seen butterfly species."},"question":"Which choice most effectively combines the sentences below into a single sentence? \n\nThe scientist discovered a new species of butterfly. The species is bright blue, with black stripes, and it has never been seen before. ","paragraph":"null","explanation":"Choice C is the most effective because it uses the relative pronoun \"that\" to combine the two sentences, creating a grammatically correct and clear sentence. The other choices contain unnecessary commas or awkward phrasing.","correct_answer":"C"},"difficulty":"Easy"},{"id":"432c1256","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"conclude the passage by providing an example.","B":"emphasize the importance of the author’s personal experience.","C":"introduce the author’s next line of reasoning.","D":"explain the author’s disbelief in the traditional belief."},"question":"The last sentence of the passage is most likely intended to","paragraph":"The author, a skilled neuroscientist, recounts the events that led her to this discovery.  She notes that scientists in the field had long believed the opposite was true, but she was skeptical of this belief because she had personal experience that contradicted it.   What is the purpose of the last sentence of the passage?","explanation":"The last sentence, \"because she had personal experience that contradicted it,\" directly explains the author's doubt about the traditional belief.  The author provides no additional examples or reasoning in the passage, nor does the author focus on the importance of her personal experience.","correct_answer":"D"},"difficulty":"Hard"},{"id":"a9f49382","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"f148b5f1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the temporary nature of the relief provided by vibration or warming.","B":"highlight the contrast between stimuli that are perceived as harmless and those that seem less benign.","C":"describe the specific effects of vibration and warming on itching sensation.","D":"suggest that the scientist is not recommending vibration or warming as effective treatments."},"question":"The word \"innocuous\" is used most likely to","paragraph":"A scientist is researching the use of external stimuli to reduce the itching sensation caused by an allergic histamine response.  She finds that while harmless applications of vibration or warming can provide a temporary distraction, such innocuous stimuli actually offer less relief than a stimulus that seems less benign, like a mild electric shock.  Which of the following is the most likely reason why the scientist uses the word \"innocuous\" in this context?  ","explanation":"The scientist uses the word \"innocuous\" to highlight the contrast between stimuli that are perceived as harmless (vibration and warming) and those that seem less benign (a mild electric shock). This contrast is important to the scientist’s overall argument about the effectiveness of different stimuli in reducing itching sensation.","correct_answer":"B"},"difficulty":"Medium"},{"id":"86e80d9c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It introduces a new idea that is developed in the next sentence.","B":"It provides a contrast between the speaker’s past and present.","C":"It explains a reason for the speaker’s change in attitude.","D":"It summarizes the speaker’s overall experience."},"question":"Which choice best describes the function of the underlined sentence in the text as a whole?","paragraph":"After living in the same small town for 15 years, she was ready for a change. The city seemed to offer a dizzying array of possibilities, each one more exciting than the last.  She quickly realized that the city was not what she had expected—in fact, it was a lot more difficult to make friends than she had imagined.  This realization made her appreciate the simplicity of life in her hometown.  She even found herself missing the familiar faces of her neighbors, the quiet streets, and the familiar routine.  However, she was determined to make the most of her new life, and she eventually found her place in the city.  She realized that the city was not about avoiding challenges, but about embracing them, and she was ready to take on whatever it threw her way.","explanation":"The underlined sentence explains why the speaker's attitude has changed.  The speaker initially expected the city to be easier than it was, but she has come to appreciate the challenges of city life.  This change in attitude is the result of the speaker's realization that the city is not as simple as her hometown.","correct_answer":"C"},"difficulty":"Medium"},{"id":"b7865c92","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To highlight the narrator’s struggles with physical challenges.","B":"To illustrate that the narrator is trying to escape his problems.","C":"To emphasize the narrator’s mental state.","D":"To expose the narrator’s inability to solve problems."},"question":"Which choice best describes the author’s purpose in providing the examples of the narrator’s actions in this excerpt?","paragraph":"The author of the excerpt uses a series of examples to demonstrate the point that the narrator's actions are a result of his inner turmoil.  In the first example, the narrator, having just gotten lost in a confusing forest, \"looked about him with a troubled brow, his face clouded with anxious thought.\"  In the second example, the narrator stumbles upon an old stone house and is filled with an \"unaccountable dread.\"  Finally, the author concludes that the narrator's \"unease was not the outcome of any external danger, but rather, the product of a mind burdened by its own dark thoughts.\"  ","explanation":"The examples in the excerpt are used to illustrate the narrator’s mental state.  Each example shows the narrator experiencing a feeling of unease or anxiety, which is not caused by any external factor but rather by the narrator's internal thoughts. The author’s purpose is to emphasize that the narrator’s unease is not a result of his surroundings, but rather a product of his own mind.","correct_answer":"C"},"difficulty":"Medium"},{"id":"b57c41ea","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"enthusiastic.","B":"optimistic.","C":"ambivalent.","D":"critical."},"question":"The author’s attitude toward the internet can best be described as","paragraph":"This passage is about the impact of the internet on modern culture. The author argues that the internet has both positive and negative effects on society, but ultimately the author believes that the internet’s impact is more negative than positive. The author presents several examples of the internet’s negative impact, including its role in the spread of misinformation and its contribution to the erosion of privacy.  What is the author’s attitude toward the internet?","explanation":"The author believes that the internet’s impact is more negative than positive. The author presents several examples of the internet’s negative impact, including its role in the spread of misinformation and its contribution to the erosion of privacy. Thus, the author’s attitude toward the internet can best be described as critical.","correct_answer":"D"},"difficulty":"Medium"},{"id":"97ab5669","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demands","B":"speculates","C":"doubts","D":"establishes"},"question":"Which choice completes the text with the most logical and precise word or phrase?","paragraph":"Former astronaut Ellen Ochoa says that although she doesn’t have a definite idea of when it might happen, she ______ that humans will someday need to be able to live in other environments than those found on Earth. This conjecture informs her interest in future research missions to the moon.","explanation":"Choice B is the best answer because it most logically completes the text’s discussion of Ochoa’s prediction that humans will one day need to live in places other than Earth. As used in this context, “speculates” would mean puts forward an idea without firm evidence. The text states that Ochoa “doesn’t have a definite idea” about when humans might need to live in other environments and characterizes Ochoa’s prediction as a “conjecture,” or a conclusion presented without convincing evidence. This context indicates that Ochoa speculates when she makes this prediction. Choice A is incorrect because saying that Ochoa “demands,” or insists or requires, that humans will one day need to live in other environments than Earth’s would not make sense in context. The text indicates that she’s unsure about the timing but hypothesizes that it will someday happen. Choice C is incorrect because  saying that Ochoa “doubts,” or questions or disbelieves, that humans will one day need to live in other environments than Earth’s would not make sense in context. The text indicates that although Ochoa is unsure about the timing, she hypothesizes that humans will need to live in places other than Earth and encourages research into future travel to the moon. Choice D is incorrect because  saying that Ochoa “establishes,” or proves, that humans will one day need to live in other environments than Earth’s would not make sense in context. Rather than stating that Ochoa discusses her idea with certainty and supports it with evidence, the text indicates that Ochoa is unsure about when humans might need to live in other environments.","correct_answer":"B"},"difficulty":"Easy"},{"id":"259f495a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show the reader that Mr. Brown is a complex character with many sides.","B":"illustrate how the reader’s understanding of Mr. Brown has changed over time.","C":"explain how the author’s own view of Mr. Brown has changed over time.","D":"criticize the different ways that Mr. Brown has been portrayed."},"question":"The author of the passage mentions the different portrayals of Mr. Brown in order to","paragraph":"The passage discusses the history of a fictional character,  Mr.  Brown.  The author of the passage states that Mr. Brown has been portrayed as different things throughout the years. For instance, the author states that Mr. Brown has been portrayed as \"an unassuming man,\" \"a great adventurer,\" and a \"ruthless businessman.\" What is the most likely reason why the author mentions the different portrayals of Mr. Brown?","explanation":"The author mentions the different portrayals of Mr. Brown in order to show the reader that Mr. Brown is a complex character with many sides. The author is not suggesting that the reader’s understanding of Mr. Brown has changed over time, nor is the author criticizing the different ways that Mr. Brown has been portrayed. Instead, the author is simply providing information about the different ways that Mr. Brown has been portrayed.","correct_answer":"A"},"difficulty":"Medium"},{"id":"876334df","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The musician’s first solo album, _The Light Within_, was released in 2009 and received critical acclaim, and the album's title track, _The Light Within_, won several awards for its lyrical depth and innovative instrumentation.","B":"The musician’s first solo album, _The Light Within_, was released in 2009, receiving critical acclaim, and the album's title track, _The Light Within_, won several awards for its lyrical depth and innovative instrumentation.","C":"The musician’s first solo album, _The Light Within_, was released in 2009, receiving critical acclaim; the album's title track, _The Light Within_, won several awards for its lyrical depth and innovative instrumentation.","D":"The musician’s first solo album, _The Light Within_, which was released in 2009 and received critical acclaim, the album's title track, _The Light Within_, won several awards for its lyrical depth and innovative instrumentation."},"question":"Which choice best combines the underlined sentences at the beginning of the passage into a single sentence?","paragraph":"The musician’s first solo album, _The Light Within_, was released in 2009 and received critical acclaim. The album's title track, _The Light Within_, won several awards for its lyrical depth and innovative instrumentation. The musician, a skilled guitarist and singer-songwriter, quickly gained popularity for their unique blend of folk, rock, and blues music.","explanation":"Choice B combines the sentences most effectively by using a comma to separate the two independent clauses and a participial phrase to show that the release of the album and the critical acclaim it received happened at the same time. The other choices either create run-on sentences, comma splices, or awkward phrasing.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f54c918d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, another researcher, Dr. Ben Wright, has found that listening to more energetic music, such as pop or rock, can help to improve creativity and mood, while Dr. Peterson’s research suggests that classical music is more beneficial for tasks that require focused attention.","B":"Another researcher, Dr. Ben Wright, has found that listening to more energetic music, such as pop or rock, can help to improve creativity and mood; however, Dr. Peterson’s research suggests that classical music is more beneficial for tasks that require focused attention.","C":"Another researcher, Dr. Ben Wright, has found that listening to more energetic music, such as pop or rock, can help to improve creativity and mood; Dr. Peterson’s research suggests that classical music is more beneficial for tasks that require focused attention.","D":"Another researcher, Dr. Ben Wright, has found that listening to more energetic music, such as pop or rock, can help to improve creativity and mood, and Dr. Peterson’s research suggests that classical music is more beneficial for tasks that require focused attention."},"question":"Which of the following is the most effective way to combine the two sentences in the underlined portion of the passage?  \n\"However, another researcher, Dr. Ben Wright, has found that listening to more energetic music, such as pop or rock, can help to improve creativity and mood.  Dr. Peterson’s research suggests that classical music is more beneficial for tasks that require focused attention, while Dr. Wright’s research suggests that more energetic music is more beneficial for tasks that require creativity and inspiration.\"","paragraph":"A team of researchers has been studying the effects of different types of music on the brain. One researcher, Dr. Emily Peterson, says that listening to classical music helps to improve focus and concentration.  However, another researcher, Dr. Ben Wright, has found that listening to more energetic music, such as pop or rock, can help to improve creativity and mood.  Dr. Peterson’s research suggests that classical music is more beneficial for tasks that require focused attention, while Dr. Wright’s research suggests that more energetic music is more beneficial for tasks that require creativity and inspiration.  Which type of music is best for you depends on your individual preferences and the task at hand.  But the researchers agree that listening to music can have a positive effect on the brain. ","explanation":"The most effective way to combine the two sentences is to use a semicolon to separate them. This creates a smooth transition between the two ideas, and it also helps to emphasize the contrast between the two types of music.","correct_answer":"C"},"difficulty":"Hard"},{"id":"f862589d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The playwright Lorraine Hansberry’s 1959 play, A Raisin in the Sun, depicts the experiences of the Younger family, who have recently moved into a predominantly white neighborhood. The play is significant because it explored themes of race, class, and the American Dream.  The play’s title is from a line in a Langston Hughes poem; and the idea of \"a raisin in the sun\" is a metaphor for something that has potential but is being stifled and suppressed. Hansberry’s play is considered to be a groundbreaking work that helped to change the way that race and class were portrayed in American theater.","B":"The playwright Lorraine Hansberry’s 1959 play, A Raisin in the Sun, depicts the experiences of the Younger family, who have recently moved into a predominantly white neighborhood. The play is significant because it explored themes of race, class, and the American Dream; the play’s title is from a line in a Langston Hughes poem, and the idea of \"a raisin in the sun\" is a metaphor for something that has potential but is being stifled and suppressed. Hansberry’s play is considered to be a groundbreaking work that helped to change the way that race and class were portrayed in American theater.","C":"The playwright Lorraine Hansberry’s 1959 play, A Raisin in the Sun, depicts the experiences of the Younger family, who have recently moved into a predominantly white neighborhood. The play is significant because it explored themes of race, class, and the American Dream. The play’s title is from a line in a Langston Hughes poem, and the idea of \"a raisin in the sun\" is a metaphor for something that has potential, but is being stifled and suppressed. Hansberry’s play is considered to be a groundbreaking work that helped to change the way that race and class were portrayed in American theater.","D":"The playwright Lorraine Hansberry’s 1959 play, A Raisin in the Sun, depicts the experiences of the Younger family, who have recently moved into a predominantly white neighborhood. The play is significant because it explored themes of race, class, and the American Dream. The play’s title is from a line in a Langston Hughes poem, and the idea of \"a raisin in the sun\" is a metaphor for something that has potential but is being stifled and suppressed. Hansberry’s play is considered to be a groundbreaking work that helped to change the way race and class were portrayed in American theater."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The playwright Lorraine Hansberry’s 1959 play, A Raisin in the Sun, depicts the experiences of the Younger family, who have recently moved into a predominantly white neighborhood. The play is significant because it explored themes of race, class, and the American Dream.  The play’s title is from a line in a Langston Hughes poem, and the idea of \"a raisin in the sun\" is a metaphor for something that has potential but is being stifled and suppressed. Hansberry’s play is considered to be a groundbreaking work that helped to change the way that race and class were portrayed in American theater.","explanation":"The semicolon after \"Dream\" is incorrect because it is used to connect two independent clauses; however, the second clause is not independent. The second clause is a dependent clause modifying the noun phrase \"play’s title\" and should be separated from the main clause with a comma. The correct punctuation is in choice D.","correct_answer":"D"},"difficulty":"Medium"},{"id":"b9013f58","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She wore a simple white dress, that seemed to glow in the sunlight.","B":"She wore a simple white dress, which seemed to glow in the sunlight.","C":"She wore a simple, white dress that seemed to glow in the sunlight.","D":"She wore a simple white dress, and it seemed to glow in the sunlight."},"question":"Which choice best revises the underlined portion of the passage to create the most effective and concise sentence?","paragraph":"The first time I saw her, she was sitting on a park bench, reading a book.  Her long, flowing hair cascaded down her back, and her bright, blue eyes sparkled with intelligence.  She wore a simple, white dress that seemed to glow in the sunlight.  It was a perfect summer day, and the world seemed to be at peace.","explanation":"Choice C is the best revision because it creates a concise and effective sentence. The phrase “that seemed to glow in the sunlight” is a restrictive clause, which means that it is essential to the meaning of the sentence.  Restrictive clauses are not set off by commas.  The other choices are incorrect because they create comma splices or nonrestrictive clauses, which are unnecessary and awkward in this sentence.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_d2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"sensory imagery","B":"figurative language","C":"technical jargon","D":"descriptive detail"},"question":"Which choice best completes the passage with the most logical and precise word or phrase?","paragraph":"The author uses the phrase \"a symphony of color\" to describe the vibrant hues of the sunset. The phrase \"a symphony of color\" is an example of the author’s use of _____. ","explanation":"The phrase \"a symphony of color\" is a metaphor, a figure of speech that compares two unlike things.  Figurative language is a common literary device that writers use to create vivid imagery and engage the reader’s imagination.","correct_answer":"B"},"difficulty":"Medium"},{"id":"876ff31a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the beauty of the natural world.","B":"create a sense of drama and suspense.","C":"provide a detailed account of the shipwreck.","D":"show the narrator’s fear and desperation."},"question":"Crane’s use of vivid imagery and strong verbs in this passage most likely serves to","paragraph":"As the author of \"The Open Boat\" Stephen Crane uses vivid imagery and strong verbs to create the scene of the shipwreck. He describes the ocean as \"an angry, choppy, and tumultuous sea,\" and he uses words like \"crashed\" and \"roared\" to describe the waves. What is the most likely reason why Crane uses this imagery and language?","explanation":"The author’s use of vivid imagery and strong verbs creates a sense of drama and suspense. This helps the reader feel the intensity of the scene and empathize with the characters.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the relationship between humans and nature is complex and dynamic.","B":"human interaction with nature is a significant factor in shaping our understanding of the world.","C":"humans have a responsibility to protect the environment.","D":"human actions can have a profound impact on the natural world."},"question":"The author of this passage primarily argues that","paragraph":"The author’s intent is to highlight the complex relationship between humans and their environment.  The author points to the ways that human interactions with nature can shape our understanding of the natural world.  The text suggests that humans are not separate from nature, and that our relationship with it is dynamic and constantly evolving. The author asks the reader to consider how our actions can impact the environment and how our perceptions of nature can be shaped by our experiences. What is the author's main point in the passage?","explanation":"The author's main point is to emphasize the complex and dynamic relationship between humans and their environment. This is evident in the author's discussion of how human interactions with nature shape our understanding of the natural world and how our perceptions of nature can be shaped by our experiences. The author's purpose is not simply to state a fact about human-nature interactions but rather to explore the complex and nuanced relationship between them. ","correct_answer":"A"},"difficulty":"Hard"},{"id":"f54c918d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a specific example that supports the author’s claim.","B":"introduce a new idea that will be discussed later in the passage.","C":"contrast the author’s argument with a different perspective.","D":"emphasize the importance of the author’s conclusion."},"question":"In this passage, the phrase \"for instance\" is used to","paragraph":"The study of the effects of music on the brain is an emerging field. Researchers are exploring how music can benefit both physical and cognitive health.  For instance, a recent study in the journal Nature found that listening to music before a surgical procedure can help patients recover faster.  Although these studies are promising, more research is needed to understand the complex relationship between music and the brain. What is the most likely reason why the writer uses the word \"for instance\"?","explanation":"The phrase \"for instance\" is used to introduce a specific example of a study that supports the author’s claim that music can benefit both physical and cognitive health.  This example helps to clarify the author’s argument and makes it more convincing.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e3819102","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"While the main character in the story is presented as an independent woman, she often relies on the help of her friends.","B":"The main character in the story is presented as an independent woman, but she often relies on the help of her friends.","C":"Although the main character in the story is presented as an independent woman, she often relies on the help of her friends.","D":"Because the main character in the story is presented as an independent woman, she often relies on the help of her friends."},"question":"Which choice provides the most logical and precise way to combine the two sentences?","paragraph":"While the main character in the story is presented as an independent woman, she often relies on the help of her friends.","explanation":"The use of \"but\" provides the most logical and precise connection between the two sentences, highlighting the contrast between the character's independence and her reliance on others. The other choices are either grammatically incorrect or provide less clear connections between the two sentences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e7f38c8c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce new information about the protagonist.","B":"contrast the protagonist’s thoughts and feelings with those of other characters.","C":"reveal the protagonist’s inner thoughts and feelings.","D":"suggest that the protagonist is a complex and contradictory character."},"question":"In the excerpt, the author’s use of dialogue most likely serves to","paragraph":"The novel’s central themes are revealed through the characterization of the protagonist, a man named John. The author uses a variety of literary devices to highlight John’s personality and motivations. For example, the author uses vivid imagery to portray John’s sense of isolation and alienation. The author also uses dialogue to reveal John’s inner thoughts and feelings.  What is the effect of the author’s use of dialogue in this passage?","explanation":"The dialogue in the excerpt is used to reveal John’s inner thoughts and feelings. This is evident in the fact that the dialogue is often between John and himself, or between John and an imaginary character. The author uses dialogue to show the reader what John is thinking and feeling, even when he is not speaking to another character.","correct_answer":"C"},"difficulty":"Hard"},{"id":"23456789","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the United States has a history of focusing on national unity over individual needs, and this history has led to a culture that prioritizes conformity over individuality.","B":"the United States has a history of focusing on national unity over individual needs, and this history has led to a culture that prioritizes conformity over individuality.","C":"the United States has a history of focusing on national unity over individual needs, and this history has led to a culture that prioritizes conformity over individuality.","D":"the United States has a history of focusing on national unity over individual needs, and this history has led to a culture that prioritizes conformity over individuality."},"question":"The author’s main argument is that","paragraph":"The author’s main argument is that the United States has a history of focusing on national unity over individual needs, and this history has led to a culture that prioritizes conformity over individuality.  One of the examples the author uses to support this argument is the way that the United States has a history of focusing on national unity over individual needs. This history has led to a culture that prioritizes conformity over individuality.  The author argues that, as a result of this history and culture, Americans are often reluctant to question authority or challenge the status quo. The author makes this point by suggesting that Americans are often reluctant to question authority or challenge the status quo.  The author suggests that, as a result, Americans are often reluctant to question authority or challenge the status quo. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that Americans are often reluctant to question authority or challenge the status quo. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality. The author suggests that this reluctance is a product of a culture that prioritizes conformity over individuality.  Which choice best describes the main point of the author's argument?","explanation":"The author's main point is that the United States has a history of focusing on national unity over individual needs, and this history has led to a culture that prioritizes conformity over individuality.","correct_answer":"A"},"difficulty":"Medium"},{"id":"7b58f6a2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It suggests that the experiment is flawed, as the participants’ expectations could have influenced their ratings of the jokes.","B":"It states that the results of the experiment are inconclusive, as the experiment did not account for the participants’ expectations.","C":"It introduces a hypothesis that will be tested in the experiment.","D":"It provides an example of a finding that supports the text’s main point."},"question":"Which choice best describes the function of the underlined sentence in the text?","paragraph":"The text describes an experiment in which a group of people are asked to rate how funny they find certain jokes. One group of people are asked to rate the jokes after being told that they were written by an AI, and another group of people are asked to rate the same jokes after being told that they were written by a human. The results of the experiment show that the jokes are rated as funnier by the group that believes the jokes were written by a human. ","explanation":"The underlined sentence provides an example of a finding that supports the text’s main point, which is that the results of the experiment show that people rate jokes as funnier when they believe the jokes were written by a human.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_english","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She has faith in her own strength and spirit.","B":"She believes that happiness will eventually return.","C":"She trusts in the goodness of others to support her.","D":"She is confident that she will achieve success."},"question":"Which choice best describes the most likely reason for Jane Eyre's belief that she will overcome the hardships of life?","paragraph":"The following excerpt is from a novel about the early years of a young woman named Jane Eyre:  \"I was a girl then, sir, and in the flush of life. The world was bright, and I was young, and strong, and fearless. I had a heart full of confidence and hope; a spirit full of fire, and I thought myself on the threshold of a brilliant future. I have not seen that future yet: it is not mine to see. It has been obscured by the shadows of suffering and sorrow. But even in the darkest night of my soul, I have never lost the feeling that my heart is strong, and that my spirit is true, and that I have a power within me which nothing can conquer.\" In this excerpt, the young Jane Eyre's primary belief is that","explanation":"The excerpt states that even in \"the darkest night of my soul,\" Jane Eyre \"never lost the feeling that my heart is strong, and that my spirit is true, and that I have a power within me which nothing can conquer.\" This indicates that Jane Eyre's belief in her strength and spirit is what sustains her through difficult times.  Choices B, C, and D are incorrect because the excerpt does not focus on those ideas.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of wonder and awe in the reader.","B":"highlight the importance of the setting to the plot.","C":"provide background information about the characters.","D":"explain the significance of the events that occur in the setting."},"question":"The author’s detailed description of the setting is most likely intended to","paragraph":"The author uses vivid language to describe the setting, which creates a sense of immediacy and allows the reader to feel as if they are present in the scene. This is particularly evident in the description of the \"swift current\" and the \"sun-drenched leaves.\" What is the effect of the author’s choice to describe the setting in such detail?","explanation":"The vivid description of the setting is designed to immerse the reader in the scene and create a sense of wonder and awe. The details help the reader to visualize the scene and to feel the beauty of the natural world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a11f9132","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a contrast between the tranquility of the scene and the underlying tension.","B":"describe the speaker's emotional state as they observe the night.","C":"provide a vivid sensory image of the setting.","D":"explain the cause of the tension that exists beneath the surface."},"question":"The third sentence of the passage serves primarily to","paragraph":"The following passage is from a short story: \"The moon was a pearl in the sky, a perfect circle, and the air was thick with the scent of honeysuckle. The only sound was the gentle chirping of crickets, a sound that seemed to lull the world into a state of peaceful slumber. But the silence was deceptive, for under its tranquil surface, a tension simmered.\" What is the primary function of the third sentence in the passage?","explanation":"The third sentence establishes a contrast between the serene atmosphere described in the previous sentences and the simmering tension that is introduced in the sentence itself. This contrast is key to understanding the underlying tone of the passage and the potential conflict that might arise.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Functional magnetic resonance imaging, or fMRI, is one such technique, which uses magnetic fields to detect changes in blood flow in the brain, and by measuring blood flow, fMRI can be used to identify areas of the brain that are active during different tasks or mental states.","B":"Functional magnetic resonance imaging, or fMRI, is one such technique, which uses magnetic fields to detect changes in blood flow in the brain and by measuring blood flow, fMRI can be used to identify areas of the brain that are active during different tasks or mental states.","C":"Functional magnetic resonance imaging, or fMRI, is one such technique, which uses magnetic fields to detect changes in blood flow in the brain; by measuring blood flow, fMRI can be used to identify areas of the brain that are active during different tasks or mental states.","D":"Functional magnetic resonance imaging, or fMRI, is one such technique, which uses magnetic fields to detect changes in blood flow in the brain; measuring blood flow, fMRI can be used to identify areas of the brain that are active during different tasks or mental states."},"question":"Which choice provides the best way to combine the last two sentences in the paragraph to create a grammatically correct and stylistically effective sentence?","paragraph":"The study of the human brain is complex, involving many different disciplines, and requiring a rigorous understanding of various research methods.  One of the most important advances in the field of neuroscience is the development of techniques that allow researchers to study the activity of the brain in real time.  Functional magnetic resonance imaging, or fMRI, is one such technique, which uses magnetic fields to detect changes in blood flow in the brain. By measuring blood flow, fMRI can be used to identify areas of the brain that are active during different tasks or mental states.","explanation":"Choice D combines the two sentences in the paragraph in a way that creates a grammatically correct and stylistically effective sentence. The semicolon is used correctly to separate two closely related independent clauses, and the second clause is reduced to a participial phrase to avoid unnecessary repetition of the word \"by.\" The other choices either create a comma splice or use a conjunction incorrectly.","correct_answer":"D"},"difficulty":"Hard"},{"id":"7689a989","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Analogy","B":"Alliteration","C":"Metaphor","D":"Rhetorical question"},"question":"Which rhetorical device is used to emphasize the point that the internet can be used for malicious purposes?","paragraph":"The author’s main idea is that while the internet has the potential to be a powerful tool for connecting people, it is also a tool that can be used for malicious purposes. The author emphasizes this point by using a rhetorical question and then providing several examples of how the internet can be used to spread misinformation and hate speech. What rhetorical device does the author use to emphasize the point that the internet can be used for malicious purposes?","explanation":"The author uses the rhetorical question \"Does the internet have the potential to be a powerful tool for connecting people?\" to emphasize the point that the internet can be used for malicious purposes. This question is designed to make the reader think about the possibilities of the internet, and it sets the stage for the author’s argument that the internet can be used for both good and bad purposes.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how the writer uses this technique to make the passage more interesting.","B":"create a sense of contrast between the two things being juxtaposed.","C":"suggest that the writer is using a common literary technique.","D":"emphasize the importance of the writer’s message."},"question":"The writer likely uses the word \"juxtaposition\" to","paragraph":"The sentence \"When the ship crashed, they had to rely on their knowledge of the sea to survive\" is an example of the writer using a specific technique to make the passage more interesting and engaging.  The sentence is a good example of how a writer can use a technique known as *juxtaposition*, which is the placement of two things close together for contrasting effect. This technique can help to make the reader think about the passage in new ways. What is the most likely reason why the writer uses the word *juxtaposition* in this passage?","explanation":"Juxtaposition is a literary technique that places two things close together for contrasting effect. In this sentence, the writer is contrasting the idea of a ship crashing, which is a negative event, with the idea of relying on knowledge of the sea to survive, which is a positive event. This contrast helps to make the reader think about the passage in new ways.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Oceans are vast and mysterious, and they have been used in many ways throughout history.","B":"Oceans are not inherently places of freedom and refuge, but rather, they have been used for control and exploitation.","C":"Oceans are often used as tools of war and conquest, and they have been used to establish empires.","D":"Oceans have been used to contain, control, and exploit people and resources, and to prevent access and movement."},"question":"Which choice best summarizes the author’s primary argument regarding the world’s oceans?","paragraph":"The author’s primary argument is that while the world’s oceans are vast, they are not necessarily a place of freedom or refuge. To support this argument, the author offers examples of how the oceans have been used to contain, control, and exploit people and resources, as well as to prevent access and movement. The author also argues that the oceans have been used as a tool for war and conquest, for example, by using naval forces to establish empires. What is the author’s primary argument regarding the world’s oceans?","explanation":"The author’s primary argument is that while oceans are vast, they are not necessarily places of freedom or refuge. The author supports this argument by offering examples of how the oceans have been used to contain, control, and exploit people and resources, as well as to prevent access and movement.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e86a412c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the protagonist’s preference for solitude.","B":"contrast the protagonist’s feelings about solitude and companionship.","C":"explain the protagonist’s complex emotional state.","D":"show how the protagonist’s emotions change over time."},"question":"The repeated phrase \"even happier\" is used to","paragraph":"The author uses repetition of the word \"even\" to highlight the contrast between the protagonist's feelings about being alone and his feelings about being with others. The speaker is happy when alone, but he is even happier when with his friends and family. This helps the reader to understand that the protagonist is a complex character with a wide range of emotions. Which choice best describes the function of the repeated phrase, \"even happier\"?","explanation":"The phrase \"even happier\" is used to contrast the protagonist's feelings about solitude and companionship. The speaker's happiness is heightened when he is with others, which highlights the positive aspect of his relationship with others.","correct_answer":"B"},"difficulty":"Medium"},{"id":"8d9d1279","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that the activity is dangerous and should be avoided.","B":"explain why the activity has become more popular.","C":"provide evidence that the activity is beneficial.","D":"contrast the activity with other, less dangerous activities."},"question":"In this passage, the author includes information about the difficulty of the activity and the possibility of injury in order to","paragraph":"The passage begins by describing the popularity of a certain activity. It goes on to say that the activity is difficult to perform and that it can lead to injuries. The author then describes how the activity has become more common in recent years. What is the most likely reason why the author includes this information about the difficulty of the activity and the possibility of injury?","explanation":"The author mentions the difficulty and potential dangers of the activity in order to explain why it has become more popular despite these challenges. This provides a contrast between the activity's appeal and its drawbacks, explaining why the activity's popularity is surprising or noteworthy.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f83457dd","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet Angelou’s novel I Know Why the Caged Bird Sings tells the story of Angelou’s childhood.","B":"Maya Angelou’s novel, I Know Why the Caged Bird Sings, tells the story of Angelou’s childhood.","C":"The poet, Maya Angelou, in her novel I Know Why the Caged Bird Sings, tells the story of Angelou’s childhood.","D":"Maya Angelou’s novel, I Know Why the Caged Bird Sings tells the story of Angelou’s childhood."},"question":"Which choice best revises the underlined portion of the passage to make the sentence consistent with the conventions of Standard English?","paragraph":"The poet Maya Angelou’s novel I Know Why the Caged Bird Sings tells the story of Angelou’s childhood. In this passage, the author describes Angelou's experience with racism and discrimination in the American South in the 1940s.  The poet Angelou’s novel I Know Why the Caged Bird Sings tells the story of Angelou's childhood.  ","explanation":"The best way to integrate the phrase “I Know Why the Caged Bird Sings” into the sentence is to place it after the noun it modifies.  Since the introductory phrase “Maya Angelou’s novel” modifies the title of the novel,  it should appear directly after the introductory phrase.  The sentence should also have no unnecessary commas.  The correct punctuation of the sentence is: Maya Angelou’s novel, I Know Why the Caged Bird Sings tells the story of Angelou’s childhood.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the USPS’s decision to eliminate Saturday delivery of first-class mail and the reactions to this decision.","B":"the declining mail volumes that have been affecting the USPS in recent years.","C":"the USPS’s efforts to improve efficiency and save money.","D":"the impact of the USPS’s decision to eliminate Saturday delivery of first-class mail on rural communities."},"question":"The passage primarily focuses on","paragraph":"The United States Postal Service (USPS) has been facing declining mail volumes for years, with more people opting for electronic communication and e-commerce. In 2021, the USPS announced plans to eliminate Saturday delivery of first-class mail. This decision was met with mixed reactions, with some arguing that it would save the USPS money and improve efficiency, while others expressed concerns about the impact on rural communities and businesses that rely on mail delivery. Despite the USPS’s claims that the change would not affect service quality, many remained skeptical, as the agency has faced criticism for its handling of mail in recent years.  What is the main idea of this passage?","explanation":"The passage primarily focuses on the USPS's decision to eliminate Saturday delivery of first-class mail and the reactions to this decision, including the arguments for and against the change, as well as the concerns about the impact on service quality.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The 1933 novel, *Gone with the Wind* by Margaret Mitchell, is considered one of the most popular and successful books ever written. It tells the story of Scarlett O'Hara, a headstrong young woman who navigates the perils and challenges of life in the American South during the Civil War and Reconstruction.","B":"The 1933 novel *Gone with the Wind*, by Margaret Mitchell, is considered one of the most popular and successful books ever written. It tells the story of Scarlett O'Hara, a headstrong young woman who navigates the perils and challenges of life in the American South during the Civil War and Reconstruction.","C":"The 1933 novel, *Gone with the Wind*, by Margaret Mitchell, is considered one of the most popular and successful books ever written. It tells the story of Scarlett O'Hara, a headstrong young woman who navigates the perils and challenges of life in the American South during the Civil War and Reconstruction.","D":"The 1933 novel *Gone with the Wind* by Margaret Mitchell is considered one of the most popular and successful books ever written. It tells the story of Scarlett O'Hara, a headstrong young woman who navigates the perils and challenges of life in the American South during the Civil War and Reconstruction."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The 1933 novel,  *Gone with the Wind* by Margaret Mitchell, is considered one of the most popular and successful books ever written.  It tells the story of Scarlett O'Hara, a headstrong young woman who navigates the perils and challenges of life in the American South during the Civil War and Reconstruction.","explanation":"The sentence should have a comma after \"*Gone with the Wind*\" to set off the nonessential appositive phrase that identifies the novel.","correct_answer":"D"},"difficulty":"Easy"},{"id":"a75428b6","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the author’s concern for the reader’s well-being.","B":"establish the author’s expertise on the subject.","C":"warn the reader of the risks involved in taking that course of action.","D":"suggest that the author is familiar with the reader’s concerns."},"question":"The mention of the potential \"dangers\" of a particular course of action is most likely intended to","paragraph":"The author of the text is attempting to persuade the reader to take a particular action. The author uses a variety of techniques to achieve this goal, such as providing evidence to support the author’s claim, appealing to the reader’s emotions, and establishing a common ground with the reader.  What is the most likely reason why the author mentions the potential \"dangers\" of a particular course of action?","explanation":"The author mentions potential dangers to warn the reader of the risks involved in taking that course of action. This is a common technique used to persuade readers to take a particular action. The author is trying to convince the reader that the benefits of taking the action outweigh the risks.","correct_answer":"C"},"difficulty":"Medium"},{"id":"c8c2e146","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describing the serious themes that Twain explored in his writings.","B":"providing specific examples of Twain’s humor and satire.","C":"contrasting the humor of Twain’s writings with the seriousness of his themes.","D":"describing how Twain’s humor and satire were used to highlight the absurdity of human behavior."},"question":"The writer of this excerpt supports the idea that Twain’s writing is both humorous and satirical by","paragraph":"The author of a famous novel, *The Adventures of Huckleberry Finn*, Mark Twain, was also an American humorist.  He was renowned for his satirical stories and sharp wit, which were often used to criticize society and its institutions.  Although Twain's work is often characterized as being humorous, his writings also included serious themes that explored the nature of good and evil, the power of human compassion, and the challenges of living in a changing world.  The writer's use of humor and satire, often employed to highlight the absurdity of human behavior, was one of his most distinctive features, making him a beloved figure in American literature.  The text describes the qualities of Mark Twain’s writing as being “humorous” and “satirical.”  The text goes on to state that Twain’s writing “also included serious themes,” and it concludes by saying that his use of humor and satire, which were “often employed to highlight the absurdity of human behavior,” was “one of his most distinctive features.” Which choice best describes how the writer of this excerpt builds his or her argument about Mark Twain’s writing?","explanation":"The text first describes Twain’s writings as being “humorous” and “satirical.” The text then explains that Twain’s humor and satire were “often employed to highlight the absurdity of human behavior.” This explanation of how Twain’s humor and satire were used helps support the idea that Twain’s writings are both humorous and satirical.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_e2","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the ways in which the people of the past were more complex than we might think.","B":"provide a guide to the reader on how to appreciate the past.","C":"describe the difficulties that people faced in the past.","D":"compare the lives of people in the past to the lives of people today."},"question":"The author’s main purpose is to","paragraph":"The author of the passage is most interested in how the people of the past lived their lives. The author is not interested in trying to recreate the world as it was, nor does the author want to present a simple story of survival. The author is seeking to explore the complexities of human experience. The author shows that even the people of the past were not simple.","explanation":"The author is not simply presenting facts, but rather seeking to explore the complexities of human experience. The author shows that the people of the past were not simple but had a wide range of experiences, beliefs, and motivations.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a10","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Fitzgerald was a master of capturing the exuberance and disillusionment of the era; his works are often praised for their lyrical prose, their sharp social commentary, and their insights into the American psyche.","B":"Fitzgerald was a master of capturing the exuberance and the disillusionment of the era; his works are often praised for their lyrical prose, their sharp social commentary, and their insights into the American psyche.","C":"Fitzgerald was a master of capturing the exuberance and disillusionment of the era, his works are often praised for their lyrical prose, their sharp social commentary, and their insights into the American psyche.","D":"Fitzgerald was a master of capturing the exuberance and disillusionment of the era, his works are often praised for their lyrical prose, their sharp social commentary, and their insights into the American psyche."},"question":"Which choice best combines the sentences at the underlined portion without changing the meaning?","paragraph":"The author of the novel “The Great Gatsby”, F. Scott Fitzgerald, was famous for his evocative descriptions of the Jazz Age.  Fitzgerald was a master of capturing the exuberance and the disillusionment of the era, and his works are often praised for their lyrical prose, their sharp social commentary, and their insights into the American psyche.  Fitzgerald’s novels are set in the Roaring Twenties, a time of great economic prosperity and social change, but they also explore the darker side of that era, the widespread materialism, the moral decay, and the sense of lost innocence that many Americans felt.","explanation":"Choice B is correct. The semicolon correctly joins the two independent clauses and maintains the original meaning. The other choices either incorrectly use commas or do not create grammatically correct sentences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e86d4e5c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet uses imagery to convey her feelings about nature and the human condition.","B":"The poet's experiences with nature have had a profound impact on her.","C":"The poet uses imagery to evoke a sense of wonder and awe.","D":"Nature’s beauty is a source of inspiration for the poet."},"question":"Which choice best describes the primary idea that the text explores?","paragraph":"The text describes how the poet uses imagery to convey her feelings about nature and the human condition. She describes the beauty of the natural world and the power of nature to inspire and heal. She also describes the pain of loss and the fragility of life.  The text uses imagery to help the reader understand and connect with the poet’s experience of the world. What is the primary idea in the text?","explanation":"The text explicitly describes the poet using imagery to convey her feelings about nature and the human condition. The text describes the beauty of the natural world and the power of nature to inspire and heal. She also describes the pain of loss and the fragility of life. The text uses imagery to help the reader understand and connect with the poet’s experience of the world.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"waited patiently","B":"patiently waited","C":"had waited patiently","D":"was waiting patiently"},"question":"Which choice best completes the sentence above? ","paragraph":"The young girl, clutching her favorite stuffed animal,  _waited patiently_ for her mother to return from the store.  ","explanation":"The sentence needs an adverb to modify the verb \"waited.\"  The adverb \"patiently\" correctly describes how the girl waited.  The other choices are incorrect because they use incorrect verb tenses or misplaced modifiers.","correct_answer":"A"},"difficulty":"Easy"},{"id":"948a8b67","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the subject's unique personality.","B":"create a more abstract and symbolic image.","C":"avoid revealing the subject's personal life.","D":"suggest that the subject is a fictional character."},"question":"The most likely reason why the author does not include details that would identify the subject of the painting is to","paragraph":"The artist wanted to show the reader that the painting was more than just a portrait of a person. To accomplish this, the artist included details in the painting that went beyond the typical conventions of portraiture. The artist did not include any personal details that would identify the subject, and the artist avoided using a traditional pose or setting. Instead, the artist focused on the subject's inner life, using the painting to communicate a sense of the subject's character and personality.","explanation":"The passage states that the artist wanted to show the reader that the painting was more than just a portrait of a person. The artist did not include any personal details that would identify the subject, and the artist avoided using a traditional pose or setting. Instead, the artist focused on the subject's inner life, using the painting to communicate a sense of the subject's character and personality. Therefore, the most likely reason why the author does not include details that would identify the subject of the painting is to emphasize the subject's unique personality.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the significance of the question to the novel’s plot.","B":"emphasize the speaker’s personal involvement in the story.","C":"create a sense of urgency and suspense for the reader.","D":"suggest that the question is one that the reader should consider."},"question":"The use of the phrase \"How will...?\" is most likely intended to","paragraph":"In the novel *Things Fall Apart* by Chinua Achebe, Okonkwo is a leader of Umuofia (a fictional Nigerian clan) and takes pride in his culture’s traditions. However, when the arrival of European missionaries brings changes to Umuofia, the novel asks a central question: How will Umuofia’s traditions be affected? This question is introduced by the phrase \"How will...?\" What is the most likely reason why the author introduces the question in this way?","explanation":"The phrase \"How will...?\" introduces the central question of the novel. This suggests that the question is important to the novel's plot and will be addressed throughout the story.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an example to illustrate the central idea of the passage.","B":"introduce a new idea that will be developed in the following paragraphs.","C":"summarize the key points that have been made in the previous two sentences.","D":"transition from the introduction to the body of the passage."},"question":"The third sentence in the first paragraph primarily serves to","paragraph":"The first paragraph of the passage introduces a central idea: the importance of maintaining a positive attitude. The author further develops this idea in subsequent paragraphs by highlighting the ways in which a positive attitude can benefit individuals. For example, the author suggests that a positive attitude can lead to greater success and happiness. The author also notes that a positive attitude can help individuals cope with challenges and setbacks. Which of the following best describes the function of the third sentence in the first paragraph?","explanation":"The third sentence in the first paragraph provides an example to illustrate the central idea of the passage, which is the importance of maintaining a positive attitude. The sentence suggests that a positive attitude can lead to greater success and happiness, which is a specific benefit that supports the author’s overall point.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b3","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"provide evidence to support the author's claim.","C":"describe the speaker's feelings and experiences.","D":"suggest that the speaker is addressing a large audience."},"question":"The use of specific details in this passage most likely serves to","paragraph":"The author's use of \"nevertheless\" is significant because it emphasizes a contrast between two ideas. The text highlights the idea that a particular group of people are often assumed to be a certain way, and then it presents evidence that contradicts this assumption.  The text uses specific details to make its point in a way that is both compelling and convincing. What is the most likely reason why the writer includes specific details in this passage?","explanation":"The author uses specific details to support their claim. The text emphasizes the contrast between the assumption and the evidence.  Specific details help to make the claim more convincing and compelling.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"complex sentence","B":"compound sentence","C":"simple sentence","D":"fragment"},"question":"The sentence *\"The cat sat on the mat, and the dog chased its tail\"* is an example of a _____.","paragraph":"null","explanation":"A compound sentence contains two or more independent clauses, which are joined by a coordinating conjunction (in this case, \"and\"). Because each clause could stand alone as a sentence, this is a compound sentence.","correct_answer":"B"},"difficulty":"Easy"},{"id":"6e7664a7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"unnecessarily","B":"unnecessary","C":"unnecessarily,","D":"unnecessary,"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"In 1999, the city of Seattle, Washington, made history when it became the first major city in the United States to ban the use of plastic bags at checkout. This policy, which has since been adopted by many other cities, has been credited with reducing the amount of plastic waste in Seattle. However, some businesses and residents still express concerns about the policy, arguing that it ______ creates an unnecessary burden on consumers.","explanation":"The correct answer is \"unnecessary.\" This choice uses the correct form of the adjective \"unnecessary\" to modify the noun phrase \"burden on consumers.\"","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_21","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the event with other events that took place.","B":"provide an example of a similar event.","C":"explain the significance of the event.","D":"describe the speaker’s feelings about the event."},"question":"The explanation included in the text serves to","paragraph":"The text begins by describing a specific event, and then goes on to explain the consequences of this event. What is the purpose of the author including this explanation in the text? ","explanation":"The explanation included in the text is meant to help the reader understand why the event described is significant. By explaining the consequences of the event, the author helps the reader understand its importance and impact.","correct_answer":"C"},"difficulty":"Medium"},{"id":"11221101","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The famous scientist Albert Einstein who developed the theory of relativity, is known for his iconic equation: E=mc^2.","B":"The famous scientist Albert Einstein, who developed the theory of relativity, is known for his iconic equation: E=mc^2.","C":"The famous scientist Albert Einstein, who developed the theory of relativity, known for his iconic equation: E=mc^2.","D":"The famous scientist Albert Einstein, who developed the theory of relativity, known for his iconic equation, E=mc^2."},"question":"Which choice most effectively combines the sentences above into a single, grammatically correct sentence?","paragraph":"The famous scientist Albert Einstein, who developed the theory of relativity, is known for his iconic equation: E=mc^2.","explanation":"Choice B is the most effective way to combine the sentences because it uses a comma to separate the introductory phrase \"who developed the theory of relativity\" from the main clause and uses a comma to separate the nonessential phrase \"E=mc^2\" from the rest of the sentence. This is the most conventional and grammatically correct way to join the sentences.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_a5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"clarify the meaning of a complex idea.","B":"emphasize the importance of a complex idea.","C":"compare one complex idea to another.","D":"suggest that the narrator is unsure about the idea."},"question":"The phrase \"something akin to\" is used in the passage to","paragraph":"The narrator of this excerpt is trying to understand a complex idea, one that they initially found confusing. As the narrator explores the idea further, they begin to see the idea's importance and complexity, which is highlighted by their use of the phrase \"something akin to.\" The narrator’s use of this phrase indicates that the narrator is beginning to understand that the idea has multiple layers or aspects. What is the most likely reason why the writer uses the phrase \"something akin to\"?","explanation":"The narrator uses the phrase \"something akin to\" to clarify the meaning of a complex idea. The phrase suggests that the narrator is beginning to grasp the idea and its significance. The narrator is comparing the idea to something else that is familiar to the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"61db47f4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study of climate change is a social problem that requires a scientific understanding of the planet.","B":"Climate change is a scientific concern that necessitates a social response from human beings.","C":"While climate change is a scientific issue, it also has social and political implications.","D":"The author argues that climate change is a social and scientific concern that requires both a scientific and a social understanding."},"question":"Which of the following best summarizes the author’s main idea?","paragraph":"The author of the following passage argues that the study of climate change is not limited to understanding the physical processes of the Earth, but also encompasses the exploration of human behavior. \n\nIt’s important to recognize that climate change isn’t just a scientific concern. It’s also a social problem. While scientists study the effects of greenhouse gas emissions, we need to think about how people respond to climate change. What are our attitudes toward climate change? How do we incorporate it into our daily lives? How can we work together to solve it? These questions are just as important as the science behind climate change. \n\nUltimately, climate change is not just about the planet. It’s about us. It’s about how we understand our place in the world and how we can make a difference. ","explanation":"The author states that climate change is not just a scientific issue but also a social problem. The author then goes on to list questions about human behavior and attitude that need to be addressed in conjunction with the science.","correct_answer":"B"},"difficulty":"Hard"},{"id":"81c61705","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although the study’s results are very important, they’re only one piece of the puzzle.","B":"The study’s results are very important, but they’re only one piece of the puzzle.","C":"The study’s results are important, but they’re only one piece of the puzzle.","D":"The study’s results, while important, are only one piece of the puzzle."},"question":"Which of the following is the best way to revise the sentence to make it more concise?","paragraph":"A researcher is writing a paper for a scientific journal. The researcher wants to ensure that the paper is clear and concise. The researcher has written the following sentence: “Although the study’s results are very important, they are only one piece of the puzzle.” Which of the following is the best way to revise the sentence to make it more concise? ","explanation":"Choice C is the best answer. The word \"very\" can be eliminated without changing the meaning of the sentence. The word \"but\" is also a more concise way to express the idea of contrast than \"although.\" Choices A and B are incorrect because they do not eliminate unnecessary words or phrases. Choice D is incorrect because it is wordy and does not maintain the sentence’s focus on the key idea.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_english_6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of wonder and magic in the reader.","B":"highlight the character’s appreciation for the natural world.","C":"describe the physical setting of the novel in detail.","D":"emphasize the importance of smell to the character’s experience."},"question":"The author’s use of sensory details in this passage serves primarily to","paragraph":"The author describes the world of the novel as a place where even the mundane can be seen as magical. For example, the text notes that a character  “smelled a pine tree, and it was like a tiny, powerful world.” This seemingly simple act of smelling a pine tree is elevated to a mystical experience, suggesting that even the ordinary can be infused with wonder and meaning. The author’s use of this technique is further reinforced by the character’s observation that the tree smells different in the morning than it does in the afternoon. The author uses these sensory details to create a sense of awe and to suggest that even seemingly insignificant details can have a profound impact on our perception of the world. How does this technique contribute to the overall effect of the novel?","explanation":"The author uses sensory details to create a sense of wonder and magic in the reader.  By elevating seemingly ordinary details to a mystical level, the author creates a sense that the world is full of wonder and meaning.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To refute the scientific community’s claim that climate change is a negative phenomenon.","B":"To explain the ways in which climate change is a positive phenomenon.","C":"To advocate for a more balanced approach to the study of climate change.","D":"To argue that climate change is a natural process that should not be interfered with."},"question":"Which choice best describes the author’s main purpose in this passage?","paragraph":"The author argues that the scientific community has focused too heavily on the negative impacts of climate change and has neglected the positive impacts. The author states that there are many ways to view climate change and that the scientific community has often ignored those views. To support this claim, the author cites several examples of positive effects, such as the development of new technologies and the creation of new jobs.","explanation":"The author argues that the scientific community has focused too heavily on the negative impacts of climate change and has neglected the positive impacts. The author states that there are many ways to view climate change and that the scientific community has often ignored those views. To support this claim, the author cites several examples of positive effects, such as the development of new technologies and the creation of new jobs. Therefore, the author’s main purpose in this passage is to advocate for a more balanced approach to the study of climate change.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it is time to reconsider the role social media plays in our lives.","B":"there is a growing concern that social media usage may be detrimental to well-being.","C":"the dangers of social media usage have been exaggerated.","D":"the use of social media should be encouraged to promote mental health."},"question":"Which choice completes the sentence with the most logical and precise word or phrase?","paragraph":"The debate over the merits of social media has been a contentious one for years.  While some individuals maintain that platforms such as Facebook and Twitter provide opportunities for connection and community building, others argue that these platforms are harmful, contributing to the spread of misinformation and promoting a culture of negativity.  However, there is a growing consensus among scholars that the most significant effect of social media is its impact on mental health.  A recent study found that users who spend more time on social media platforms experience higher levels of anxiety and depression, regardless of the content they engage with.  This finding suggests that","explanation":"The passage discusses the potential negative effects of social media on mental health.  The most logical and precise way to complete the sentence is to acknowledge this growing concern.  Choice A is too vague and doesn’t reflect the passage’s specific focus.  Choice C contradicts the passage’s main point.  Choice D is illogical and goes against the passage’s argument.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It was built over centuries by different dynasties, each with their own purposes and styles. The wall is a testament to the ingenuity and resilience of the Chinese people.","B":"It was built over centuries by different dynasties, each having their own purposes and styles. The wall is a testament to the ingenuity and resilience of the Chinese people.","C":"It was built over centuries by different dynasties, each with their own purposes and styles. It is a testament to the ingenuity and resilience of the Chinese people.","D":"It was built over centuries by different dynasties, each with its own purposes and styles, and the wall is a testament to the ingenuity and resilience of the Chinese people."},"question":"Which choice best corrects the grammatical error in the sentence?","paragraph":"The Great Wall of China is one of the most iconic structures in the world. It was built over centuries by different dynasties, each with their own purposes and styles. The wall is a testament to the ingenuity and resilience of the Chinese people.","explanation":"The original sentence contains a comma splice.  A comma splice occurs when two independent clauses are joined together with only a comma.  To correct this error, the comma must be replaced with a semicolon or a conjunction and a comma.  Choice C uses a semicolon, correctly creating two separate sentences.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the telephone was not without its limitations; one of the most notable limitations was that telephone calls were often interrupted by static or noise, which could make it difficult to hear the other person clearly.","B":"However, the telephone was not without its limitations. One of the most notable limitations was that telephone calls were often interrupted by static or noise, which could make it difficult to hear the other person clearly.","C":"However, the telephone was not without its limitations, one of the most notable limitations was that telephone calls were often interrupted by static or noise which could make it difficult to hear the other person clearly.","D":"However, the telephone was not without its limitations; one of the most notable limitations was that telephone calls were often interrupted by static or noise which could make it difficult to hear the other person clearly."},"question":"Which of the following choices best corrects the error in punctuation in the sentence \"However, the telephone was not without its limitations, one of the most notable limitations was that telephone calls were often interrupted by static or noise, which could make it difficult to hear the other person clearly.\" ?","paragraph":"In the late 19th century, the invention of the telephone drastically changed the way people communicated. It allowed people to talk to each other regardless of distance, making communication more efficient and less time-consuming.  However, the telephone was not without its limitations. One of the most notable limitations was that telephone calls were often interrupted by static or noise, which could make it difficult to hear the other person clearly. The invention of the telephone was also a major social change. It led to the development of new social customs and etiquette, such as the practice of saying \"hello\" when answering the phone and the use of a specific ring tone to signal that a call was incoming. As telephones became more commonplace, they began to play a more significant role in people’s lives, and their use has continued to evolve with the development of new technologies.","explanation":"The sentence contains a comma splice, two independent clauses joined by a comma. The error can be corrected by replacing the comma after \"limitations\" with a period. Choice A is incorrect because it uses a semicolon to join the two independent clauses, which is not grammatically correct. Choice C is incorrect because it removes a necessary comma. Choice D is incorrect because it uses a semicolon and removes a necessary comma.","correct_answer":"B"},"difficulty":"Medium"},{"id":"12b7f144","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author’s use of figurative language helps make the story more vivid and engaging.","B":"The author’s use of figurative language, it helps to make the story more vivid and engaging.","C":"Figurative language, it helps the author to make the story more vivid and engaging.","D":"The author’s use of figurative language, it helps the story to become more vivid and engaging."},"question":"Which choice best revises the sentence to improve its clarity and conciseness?","paragraph":"A writer wants to revise a sentence from their draft: \"The author’s use of figurative language, it helps to make the story more vivid and engaging.\" Which choice best revises the sentence to improve its clarity and conciseness?","explanation":"Choice A is the best answer. It eliminates the unnecessary comma and the pronoun \"it\" by combining the phrase \"it helps to make\" into a single verb, \"helps make.\" The other choices all contain errors in punctuation or word choice.","correct_answer":"A"},"difficulty":"Easy"},{"id":"84b5125b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The new school year is about to begin, and the students are eager to see their friends and to learn new things.","B":"The new school year is about to begin, and, the students are eager to see their friends and to learn new things.","C":"The new school year is about to begin; and the students are eager to see their friends and to learn new things.","D":"The new school year is about to begin; and, the students are eager to see their friends and to learn new things."},"question":"Which choice corrects the punctuation error in the sentence?","paragraph":"The new school year is about to begin, and, the students are eager to see their friends and to learn new things.","explanation":"The comma after \"begin\" is unnecessary. The coordinating conjunction \"and\" joins two independent clauses, and a comma is only needed when the second clause is not an independent clause, or when there are multiple coordinating conjunctions.","correct_answer":"A"},"difficulty":"Easy"},{"id":"79c147ac","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the results of the study are not valid.","B":"further research may uncover additional information or factors that could affect the results.","C":"the study does not prove that there is a causal relationship.","D":"the study’s results cannot be applied to other contexts."},"question":"The statement \"it is important to note that while the study has shown a causal relationship, more research is needed\" implies that","paragraph":"The text states that \"it is important to note that while the study has shown a causal relationship, more research is needed.\"  This means that","explanation":"The statement \"it is important to note that while the study has shown a causal relationship, more research is needed\" implies that the study's findings are not definitive and that further research may reveal additional information or factors that could affect the results.  The use of the phrase \"more research is needed\" suggests that the study's findings are not conclusive and that more research is necessary to fully understand the relationship between the variables.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"where","B":"that","C":"in which","D":"who"},"question":"Which choice best revises the underlined portion to correct the error in the sentence?","paragraph":"The group decided to go to the beach, *which* they hoped would be less crowded than usual.","explanation":"The relative pronoun \"that\" is the best choice because it refers to the beach, a thing, and the relative clause is essential to the sentence’s meaning. The other choices are incorrect because they are not appropriate to refer to a thing, or because they create an unnecessary phrase.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a982e8b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"but it is important to remember that the cover is just one part of the book.","B":"but it is important to remember that the cover is just one part of the books.","C":"but it is important to remember that the cover was just one part of the book.","D":"but it is important to remember that the cover has been just one part of the book."},"question":"Which of the following is the most effective way to revise the underlined portion to maintain the consistency of verb tense in the sentence?","paragraph":"It is often said that one should never judge a book by its cover, but the cover design of a book can often tell you quite a bit about the book's content. For example, a book with a bright, colorful cover may indicate a more lighthearted or whimsical story, whereas a book with a dark, somber cover may indicate a more serious or suspenseful story. Of course, this is not always the case, as some books with seemingly lighthearted covers can actually be quite serious, and some books with seemingly dark covers can actually be quite whimsical. The cover design of a book can be a valuable tool for helping to guide a reader’s expectations, but it is important to remember that the cover is just one part of the book.","explanation":"The sentence states that the cover design of a book is a tool for guiding expectations, and the sentence uses the present tense for that statement.  To maintain consistency of verb tense, the second clause in the sentence should also use the present tense. The correct answer uses the present tense, \"is.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"2c6a51ff","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the character’s beauty and charm.","B":"create a sense of mystery and intrigue.","C":"suggest that the character is not to be trusted.","D":"contrast the character’s inner and outer appearances."},"question":"The author’s use of similes most likely serves to","paragraph":"The author uses several similes to describe the character’s appearance. The author writes, “His cheeks were as red as a rose,” “His hair was as black as night,” and “His eyes were as blue as the sky.” How does the author’s use of similes affect the reader’s understanding of the character?","explanation":"The similes used in the passage evoke images of natural beauty, which helps to emphasize the character’s beauty and charm.  The similes make the character seem more appealing and inviting to the reader.","correct_answer":"A"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that the two approaches are equally valid.","B":"emphasize that the two approaches are often in conflict.","C":"argue that the two approaches are complementary.","D":"explain that the two approaches are fundamentally different."},"question":"The author refers to the two approaches to the study of history as \"two sides of the same coin\" in order to","paragraph":"The debate over the best way to approach the study of history has been ongoing for centuries.  While some scholars believe that the most important aspect of the study of history is the exploration of the past through the examination of primary sources, others argue that a more holistic approach is needed, one that considers the broader historical context and the impact of historical events on the present.  The following passage from a scholarly essay discusses this debate.  \n\n      \"Historians have long debated the best way to approach the study of history.  Some historians argue that the best way to understand the past is to focus on primary sources.  They argue that these sources provide an unfiltered look into the past, allowing historians to see the world through the eyes of those who lived it.  However, other historians contend that a more holistic approach is needed, one that considers the broader historical context in which events occurred, as well as the impact of those events on the present.  To understand the past, they argue, it is necessary to see the world as a complex web of interconnected events that have shaped the present.   In other words, they suggest, it is important to avoid viewing history as a series of isolated facts.   \n\n        In this way, the two approaches can be seen as two sides of the same coin.  Each approach has its own strengths and weaknesses.  Historians who focus on primary sources are more likely to produce accounts that are grounded in the evidence.  However, their accounts may also be more limited in scope, failing to address the complexities of the historical context.   \n\n        Historians who take a more holistic approach are more likely to produce accounts that are broader in scope and more nuanced in their understanding of the past.    However, their accounts may also be more prone to bias and interpretation.   \n\n        Ultimately, the best way to approach the study of history is to find a balance between these two approaches.\"  \n\n       What is the most likely reason that the author of this passage refers to the two approaches as “two sides of the same coin”?  ","explanation":"The author uses the analogy of \"two sides of the same coin\" to indicate that while the two approaches to history are different, they work together to create a more complete understanding of the past.  This suggests that the two approaches are complementary.","correct_answer":"C"},"difficulty":"Medium"},{"id":"941a2379","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why a certain animal behavior is problematic.","B":"illustrate the potential effects of human behavior on the environment.","C":"provide evidence for a theory about human-animal interactions.","D":"suggest that humans are responsible for most environmental problems."},"question":"In this passage, the author describes the effects of a specific human activity to","paragraph":"The purpose of the first paragraph in this excerpt is to introduce a theory about the effects of human behavior on the environment. The author focuses on the potential effects of changes to the behavior of a particular animal, rather than on the potential effects of a particular human activity. This suggests that the author intends to use the behavior of the animal to illustrate a broader point about the relationship between human behavior and the environment. What is the most likely reason why the author describes the effects of the specific human activity?","explanation":"The author introduces a theory about the effects of human behavior on the environment. The author focuses on the potential effects of changes to the behavior of a particular animal, rather than on the potential effects of a particular human activity. This suggests that the author intends to use the behavior of the animal to illustrate a broader point about the relationship between human behavior and the environment. So the author is describing the effects of a specific human activity to illustrate the potential effects of human behavior on the environment.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_english_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Gagarin’s voyage, completed in 1961, was a momentous achievement","B":"Gagarin’s voyage, which was completed in 1961, was a momentous achievement","C":"Gagarin’s voyage was completed in 1961, was a momentous achievement","D":"Gagarin’s voyage, which was completed in 1961, was a momentous achievement"},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"The first person to successfully orbit the Earth was Yuri Gagarin, a Soviet cosmonaut.  Gagarin’s voyage, which was completed in 1961, was a momentous achievement in space exploration.","explanation":"The correct answer is A. To combine the sentences, we can use a comma and a participial phrase to modify the noun \"voyage.\" The participial phrase \"completed in 1961\" is a nonessential modifier, so it needs to be set off with commas.  The other options are incorrect because they either create a comma splice or don't use commas correctly.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_english_8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"According to","B":"According to:","C":"According to,","D":"According to;"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"A recent study found that people who spend more time outdoors tend to have lower stress levels. ______ the study, researchers concluded that exposure to natural environments can have a positive impact on mental health.","explanation":"The correct answer is A.  The sentence is a complete thought with a subject (the study), a verb (concluded), and an object (that exposure to natural environments can have a positive impact on mental health). This sentence introduces a new piece of information, so it needs a transition, and the transition should be a comma plus a coordinating conjunction. The conjunction \"according to\" is the best choice because it indicates that the new information is based on the previous information.  The other choices are incorrect because they don’t follow the conventions of Standard English.  Choices B, C, and D are incorrect because they use punctuation marks that are not used in Standard English to join two independent clauses in a sentence. Choice B is incorrect because the colon is used to introduce a list, a definition, or a series of items.  Choice C is incorrect because the comma plus the comma cannot be used to join two complete sentences.  Choice D is incorrect because a semicolon is used to connect two sentences or clauses that are related in meaning, but the clauses must be independent clauses.  In this sentence, the first clause depends on the second for its meaning, so the semicolon is not the correct punctuation mark.","correct_answer":"A"},"difficulty":"Easy"},{"id":"e6666126","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the breed’s popularity was also due to its small size.","B":"In fact, the breed’s popularity was also due to its small size.","C":"The breed’s popularity was also due to its small size.","D":"Therefore, the breed’s popularity was also due to its small size."},"question":"The author also suggested that the breed’s popularity was due to its small size.","paragraph":"A recently published article explored the history of a particular breed of dog, the Beagle. The author of the article suggested that the breed’s popularity was due to its intelligence. The author also suggested that the breed’s popularity was due to its small size. Which of the following choices best combines the last two sentences to improve the flow and clarity of the paragraph?","explanation":"Choice B is the best answer because it uses the transition word \"In fact\" to indicate that the second sentence is providing additional information that supports the first sentence. The other choices are incorrect because they use transition words that suggest a contrast or a conclusion, which does not fit the flow of the paragraph.","correct_answer":"B"},"difficulty":"Hard"},{"id":"13865c71","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"refer to the subject matter of the poem.","B":"refer to the shape or form of the poem.","C":"refer to the author’s feelings about the poem’s subject.","D":"refer to the reader’s emotional response to the poem."},"question":"In the passage, the phrase \"figure a poem makes\" is used to","paragraph":"In her 1952 essay \"The Figure a Poem Makes,\" poet Marianne Moore makes the point that the \"figure a poem makes\" is not the same as the poem’s subject matter. Instead, Moore argues that the \"figure a poem makes\" is the shape or form the poem takes. Moore gives the example of a poem about \"a single person, the individual.\" Although such a poem might be about a single person, it can take many different forms, such as a sonnet, a free verse poem, a narrative poem, or a dramatic monologue. Each of these forms would produce a different \"figure\" for the poem, even if the subject matter remains the same. According to Moore, a poem’s \"figure\" is a significant element in shaping the reader’s understanding of the poem. What is the most likely reason why the writer uses the phrase \"figure a poem makes\"?","explanation":"The phrase \"figure a poem makes\" is a metaphor for the shape or form a poem takes. The passage goes on to explain that the “figure a poem makes” is a significant element in shaping the reader’s understanding of the poem.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a12","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Her pieces, often exploring themes of nature, memory, and the human experience, are displayed in museums and galleries around the world.","B":"Her pieces, which often explore themes of nature, memory, and the human experience, are displayed in museums and galleries around the world.","C":"Often exploring themes of nature, memory, and the human experience, her pieces are displayed in museums and galleries around the world.","D":"Her pieces are often exploring themes of nature, memory, and the human experience, and are displayed in museums and galleries around the world."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The artist, who is known for her large-scale installations, uses found objects and natural materials to create works that are both beautiful and thought-provoking.  Her pieces, which often explore themes of nature, memory, and the human experience, are displayed in museums and galleries around the world. ","explanation":"Choice A is the best answer. It combines the sentences correctly, using a comma to separate the introductory phrase “often exploring themes of nature…” from the main clause. Choices B, C, and D are incorrect because they result in comma splices, which occur when two independent clauses are joined together with only a comma.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e8359a8c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"showcasing","B":"showcases","C":"which showcases","D":"to showcase"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The new museum, __ a collection of artifacts from around the world, is set to open next month.","explanation":"The correct answer is \"showcasing.\" The sentence requires a present participle to create a participial phrase modifying the noun \"museum.\"  The phrase \"showcasing a collection of artifacts from around the world\" describes the museum, functioning as an adjective. The other choices are incorrect because they either introduce a new clause, change the tense of the verb, or fail to use the correct verb form.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This is a common piece of advice, and it is often effective.","B":"This is a common piece of advice; it is often effective.","C":"This is a common piece of advice, often it is effective.","D":"This is a common piece of advice, and, often, it is effective."},"question":"Which choice best combines the sentences at the underlined portion of the passage? ","paragraph":"Many people believe that the best way to save money is to reduce spending. This is a common piece of advice, and often, it is effective. However, sometimes, it is more effective to increase your income, rather than to reduce your spending.  Ultimately, the best way to save money is to have more money coming in than going out. ","explanation":"The most effective way to combine these two sentences is to use a comma and the coordinating conjunction \"and.\" This creates a grammatically correct sentence that flows smoothly. The other choices create incorrect punctuation, or they don’t combine the sentences effectively.  Choice B uses a semicolon, but semicolons should only be used to separate two independent clauses, and the two clauses in the underlined portion of the sentence aren’t independent.  Choice C includes a comma but no coordinating conjunction, which creates a comma splice error.  Choice D uses both a comma and a coordinating conjunction, but the comma is unnecessary, making the sentence unnecessarily complex. ","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author discusses the process of natural selection, which explains how species evolve over time.","B":"The author argues that the evolution of a species of birds is a complex process that is influenced by many factors.","C":"The author describes the importance of biodiversity and the need to protect endangered species.","D":"The author explains that the evolution of a species of birds is a process that is driven by the need to survive and reproduce."},"question":"What is the main idea of the passage?","paragraph":"The passage discusses the evolution of a species of birds.  The author explains that the birds were originally black and white, but they eventually evolved to have red feathers.  The author explains that this change was due to a process called natural selection, which means that the birds that were best adapted to their environment were more likely to survive and reproduce.  The author cites several examples of how natural selection has shaped other species of birds, such as the peacock's tail feathers and the giraffe's long neck.  The author also discusses the importance of biodiversity and the need to protect endangered species.","explanation":"The passage primarily focuses on explaining the process of natural selection, which is the driving force behind evolution. It uses examples of bird species to illustrate how natural selection works. While the passage touches upon the importance of biodiversity and the need to protect endangered species, these are secondary themes.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_eng_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"who was","B":"who are","C":"they were","D":"that were"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from a book about the history of the American West. \n\nThe cattle ranchers of the American West, ______ once known for their rugged individualism, are now increasingly dependent on sophisticated technologies such as GPS tracking and remote sensing.  ","explanation":"The subject of the verb \"are now increasingly dependent\" is \"The cattle ranchers of the American West.\"  The relative pronoun \"who\" correctly refers to the plural noun \"ranchers.\" The word \"who\" also correctly indicates the subject of the verb \"are now increasingly dependent\" in a relative clause that modifies the subject of the main clause. Choices A, C, and D are incorrect because they use verbs that don't agree in number with the subject of the verb \"are now increasingly dependent\" and/or use pronouns that don't correctly refer to the subject of the verb \"are now increasingly dependent.\"","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"technology has a positive impact on the evolution of music.","B":"technology has had a mixed impact on the evolution of music.","C":"technology has had a negative impact on the evolution of music.","D":"technology has made music more accessible and democratic."},"question":"The author's main point about the relationship between music and technology is that","paragraph":"In the following excerpt from an essay on the evolution of music, the author discusses the relationship between music and technology. \n\n\"Technology has always been a driving force in the evolution of music, but it has not always been a benevolent one. The advent of recording technology in the late nineteenth century, for example, allowed for the mass production and distribution of music, but it also led to a decline in the quality of live music performance. The rise of electronic music in the twentieth century, with its reliance on synthesizers and computers, furthered the trend toward a more artificial sound. This technological trend has reached its apotheosis in the present day, with the proliferation of digital music streaming services that have rendered the traditional model of music consumption obsolete. The digital revolution, while it has democratized access to music and made it easier than ever to create and share it, has also created a culture of disposable music, in which songs are consumed quickly and then discarded, and the art of music making is increasingly marginalized.\" ","explanation":"The author acknowledges that technology has made music more accessible and democratic, but also points out that technology has also led to a decline in the quality of live performance and the rise of a more artificial sound. Therefore, the author's main point is that technology has had a mixed impact on the evolution of music.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"their game’s slow-paced thinking and in-depth planning","B":"his game’s slow-paced thinking and in-depth planning","C":"their game’s slow-paced thinking and in-depth planning,","D":"their game’s slow-paced thinking, and in-depth planning,"},"question":"Which choice corrects the underlined portion of the sentence?","paragraph":"The two friends debated the merits of their favorite video games. One, a fan of fast-paced shooters, argued that the game’s quick action and complex controls made it the most exciting. The other, a lover of intricate strategy games, argued that their game’s slow-paced thinking and in-depth planning made it more rewarding.  What is the best way to correct the sentence, “The other, a lover of intricate strategy games, argued that their game’s slow-paced thinking and in-depth planning made it more rewarding”?","explanation":"The pronoun \"their\" incorrectly refers to \"The other\" which is singular, making the sentence grammatically incorrect.  The pronoun \"his\" should be used to refer to the singular noun \"The other\" in the sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c293e98a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Their studies have shown that some types of fertilizer can increase the yield of corn, while other types of fertilizer have no effect; their latest study, which examines the effects of a new type of fertilizer, has been published in the journal *Agricultural Science*. ","B":"Their studies have shown that some types of fertilizer can increase the yield of corn, while other types of fertilizer have no effect, their latest study, which examines the effects of a new type of fertilizer, has been published in the journal *Agricultural Science*. ","C":"Their studies have shown that some types of fertilizer can increase the yield of corn, while other types of fertilizer have no effect, and their latest study, which examines the effects of a new type of fertilizer, has been published in the journal *Agricultural Science*. ","D":"Their studies have shown that some types of fertilizer can increase the yield of corn, while other types of fertilizer have no effect; their latest study, which examines the effects of a new type of fertilizer, has been published in the journal *Agricultural Science*."},"question":"Which choice most effectively combines the sentences at the underlined portion?  \n\n  *Their studies have shown that some types of fertilizer can increase the yield of corn, while other types of fertilizer have no effect.*  **Their latest study, which examines the effects of a new type of fertilizer, has been published in the journal *Agricultural Science*.**","paragraph":"The research team has been studying the effects of different types of fertilizer on the growth of corn. Their studies have shown that some types of fertilizer can increase the yield of corn, while other types of fertilizer have no effect. Their latest study, which examines the effects of a new type of fertilizer, has been published in the journal *Agricultural Science*.","explanation":"Choice C is the best answer because it correctly combines the two sentences using a comma and a coordinating conjunction.  The comma separates the two independent clauses, and the conjunction “and” indicates that the second clause adds information to the first clause.  The other choices create errors in punctuation or sentence structure.  Choice A uses a semicolon, which is not correct because it does not separate two independent clauses.  Choice B creates a comma splice, which is incorrect because a comma cannot separate two independent clauses.  Choice D creates a run-on sentence because the two independent clauses are not properly separated. ","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of place and atmosphere.","B":"emphasize the importance of the speaker’s journey.","C":"reveal the speaker’s feelings and emotions.","D":"suggest that the speaker is experiencing a conflict."},"question":"The author’s use of vivid imagery and specific details most likely serves to","paragraph":"The author uses vivid imagery and specific details to help the reader understand the setting.  For example, the author describes the “smooth, worn stone” of the path and the “sweet smell of pine needles” in the air. The author also uses figurative language, such as the simile “the trees stood like giants” and the metaphor “the forest was a living tapestry.”  What is the most likely reason why the writer uses imagery and specific details?","explanation":"The author uses vivid imagery and specific details to help the reader visualize the setting and feel the atmosphere. This helps the reader understand the story better.","correct_answer":"A"},"difficulty":"Hard"},{"id":"873634bc","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an example of a point previously made.","B":"contrast two different ideas about the US Postal Service.","C":"explain the importance of the US Postal Service’s role in the development of the country.","D":"introduce a new argument about the US Postal Service."},"question":"The phrase \"for instance\" is used to","paragraph":"The passage below is adapted from a book about the history of the United States. The author is describing the role of the US Postal Service in the development of the country. \nThe early days of the United States Postal Service were marked by a series of innovations that made it possible for people living in remote areas to keep in touch with one another. The development of the Pony Express, for instance, was a vital step in connecting the East Coast with the West Coast. The advent of the railroad allowed for mail to be delivered much more quickly.  This period of innovation was vital to the growth of the United States, the author argues, because it helped to create a sense of national unity. What is the most likely reason the author uses the phrase \"for instance\"?","explanation":"The phrase \"for instance\" is used to introduce an example of a point previously made. The author has already explained that the early days of the US Postal Service were marked by innovation, and the phrase \"for instance\" signals that the author is providing an example to support that point.","correct_answer":"A"},"difficulty":"Hard"},{"id":"a413a91b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Conformity is a negative trait that should be avoided at all costs.","B":"Conformity plays a crucial role in ensuring that society functions smoothly.","C":"Conformity is often a sign of weakness, as it indicates that individuals are unable to think for themselves.","D":"Conformity is a necessary evil that must be tolerated in order for society to function."},"question":"What is the main idea of the passage?","paragraph":"A social psychologist argues that while the general public tends to view conformity as a negative trait, it is often a necessary aspect of a functioning society.  The psychologist cites a variety of historical and modern examples to support this claim.  For example, the psychologist points to the rise of standardized testing in the 20th century, which created a system in which students were expected to conform to a set of pre-determined norms. The psychologist also notes that conformity is often evident in the workplace, as employees are expected to adhere to certain rules and regulations to ensure a smooth flow of work. Ultimately, the psychologist concludes that while conformity is a highly visible aspect of life, it plays a crucial role in ensuring that society runs smoothly.","explanation":"The passage argues that conformity is a necessary aspect of a functioning society. The author supports this claim by citing a variety of examples that demonstrate how conformity is often evident in various aspects of life, such as standardized testing and the workplace. The author concludes that while conformity may not always be ideal, it is a crucial component of a well-functioning society.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The world’s first known use of the term “cyberspace” appeared in the 1984 science fiction novel *Neuromancer*, written by William Gibson, which helped to define the genre of cyberpunk. However, the word was not originally intended to represent an actual space. Rather, the term “cyberspace” was meant to refer to an imagined realm of computer networks, which, in the novel, are accessible through a special device.","B":"The world’s first known use of the term “cyberspace” appeared in the 1984 science fiction novel *Neuromancer*, written by William Gibson, which helped to define the genre of cyberpunk; however, the word was not originally intended to represent an actual space. Rather, the term “cyberspace” was meant to refer to an imagined realm of computer networks, which, in the novel, are accessible through a special device.","C":"The world’s first known use of the term “cyberspace” appeared in the 1984 science fiction novel *Neuromancer*, written by William Gibson, which helped to define the genre of cyberpunk, however, the word was not originally intended to represent an actual space. Rather, the term “cyberspace” was meant to refer to an imagined realm of computer networks, which, in the novel, are accessible through a special device.","D":"The world’s first known use of the term “cyberspace” appeared in the 1984 science fiction novel *Neuromancer*, written by William Gibson, which helped to define the genre of cyberpunk.  However, the word was not originally intended to represent an actual space; rather, the term “cyberspace” was meant to refer to an imagined realm of computer networks, which, in the novel, are accessible through a special device."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The world’s first known use of the term “cyberspace” appeared in the 1984 science fiction novel *Neuromancer*, written by William Gibson, which helped to define the genre of cyberpunk.  However, the word was not originally intended to represent an actual space.  Rather, the term “cyberspace” was meant to refer to an imagined realm of computer networks, which, in the novel, are accessible through a special device.","explanation":"The error in the passage is a comma splice. Two independent clauses are joined by only a comma, which is incorrect. The semicolon in Choice B is also incorrect because it doesn’t logically connect the two clauses, and the comma in Choice C makes the text less clear.  Choice D corrects the error by using a semicolon, which correctly joins the independent clauses.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the human brain has limited capacity for understanding itself.","B":"the human brain is a powerful organ that humans do not fully understand.","C":"modern neuroscience has revealed all of the secrets of the human brain.","D":"the human brain is less complex than people realize."},"question":"The author of this passage suggests that","paragraph":"The author's main point is that the human brain is still poorly understood. They support this claim with the idea that humans are unable to fully understand how the brain works, even with the development of modern neuroscience. This claim suggests that humans may not fully understand themselves, even in their most basic form. The author also suggests that the human brain may be a more powerful organ than people realize, which supports the idea that humans have the potential to achieve far more than they currently do. The author also suggests that the human brain is a complex organ, which is demonstrated by the passage's description of the intricate workings of the brain.","explanation":"The passage emphasizes the idea that the human brain is more powerful than people realize, which supports the claim that humans have the potential to achieve far more than they currently do.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The small town, nestled in the valley, was known for its charming atmosphere. ","B":"The small town nestled in the valley was known for its charming atmosphere. ","C":"The small town, nestled in the valley was known, for its charming atmosphere. ","D":"The small town nestled in the valley, was known for, its charming atmosphere."},"question":"Which of the following sentences correctly uses a comma to separate a nonrestrictive clause from the rest of the sentence? ","paragraph":"null","explanation":"A nonrestrictive clause adds extra information to a sentence, but it's not essential to the meaning of the sentence.  It can be removed without affecting the grammatical structure of the sentence.  A nonrestrictive clause is set off with commas.  In choice A, the nonrestrictive clause is \"nestled in the valley\" and is correctly set off with commas. Choice B is incorrect because no commas are used to set off the nonrestrictive clause. Choice C is incorrect because the commas are not used to separate a nonrestrictive clause from the rest of the sentence. Choice D is incorrect because the commas are not used to separate a nonrestrictive clause from the rest of the sentence. ","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The dog barked; and then it wagged its tail.","B":"The dog barked, and then it wagged its tail.","C":"The dog barked; then it wagged its tail.","D":"The dog barked then; it wagged its tail."},"question":"Which of the following sentences correctly uses a semicolon?","paragraph":"null","explanation":"A semicolon should be used to join two independent clauses that are closely related.  Choice C is the only sentence that correctly uses a semicolon to join two closely related independent clauses: \"The dog barked\" and \"then it wagged its tail.\"","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"frequently make decisions that benefit others more than themselves.","B":"often act in ways that are counterproductive to their own goals.","C":"rarely seek out information that is relevant to their needs.","D":"are generally unaware of the consequences of their actions."},"question":"The author of the passage suggests that people","paragraph":"In the passage, the author discusses how people sometimes behave in ways that are inconsistent with their own best interests. For example, the author notes that people often avoid making decisions, even when those decisions could lead to positive outcomes. The author also suggests that people sometimes seek out information that is irrelevant to their needs, which can result in wasted time and effort. What is the author’s main point in this passage?","explanation":"The main point of the passage is that people frequently act in ways that are counterproductive to their own goals. The author provides two examples of this behavior, one in which people avoid making decisions and another in which people seek out irrelevant information. This suggests that people often do not make choices that are in their best interests.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"But even with all this progress; there is still much that we don’t know about the brain.","B":"Even with all this progress, there is still much that we don’t know about the brain.","C":"However, even with all this progress; there is still much that we don’t know about the brain.","D":"However, even with all this progress, there is still much that we don’t know about the brain."},"question":"Which choice best maintains the sentence structure and sense of the passage?","paragraph":"The scientific community has long been fascinated by the human brain. The brain is a complex and delicate organ, and scientists are constantly striving to understand its workings. One of the most intriguing aspects of the brain is its ability to learn and adapt. Through a process known as neuroplasticity, the brain can change its structure and function in response to new experiences. This remarkable ability allows humans to learn new skills, recover from injuries, and even overcome challenging life circumstances. But even with all this progress, there is still much that we don’t know about the brain.  How can we best understand the human brain?","explanation":"Choice B is the best answer because it maintains the sentence structure and sense of the passage by using a comma to introduce a contrasting idea. Choice A uses a semicolon incorrectly; the clause after the semicolon could stand as a complete sentence. Choice C uses a semicolon incorrectly; the clause after the semicolon could stand as a complete sentence. Choice D uses the word \"However\" incorrectly. The text does not introduce a contrasting idea. The most logical and grammatically complete sentence is \"Even with all this progress, there is still much that we don’t know about the brain.\"","correct_answer":"B"},"difficulty":"Hard"},{"id":"7c629b53","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of \"The Great Gatsby\" is F. Scott Fitzgerald. Fitzgerald’s most famous novel, \"The Great Gatsby\", tells the story of Jay Gatsby, a man who tries to recapture a lost love. Gatsby throws extravagant parties in the hopes of attracting the attention of Daisy Buchanan, a woman he once loved. Fitzgerald’s novel explores themes of wealth, love, and the American Dream. The Great Gatsby is a classic of American literature, and it is often studied in high school and college.","B":"The author of \"The Great Gatsby\" is F. Scott Fitzgerald. Fitzgerald’s most famous novel, \"The Great Gatsby,\" tells the story of Jay Gatsby, a man who tries to recapture a lost love. Gatsby throws extravagant parties in the hopes of attracting the attention of Daisy Buchanan, a woman he once loved. Fitzgerald’s novel explores themes of wealth, love, and the American Dream. The Great Gatsby is a classic of American literature, and it is often studied in high school and college.","C":"The author of \"The Great Gatsby\" is F. Scott Fitzgerald. Fitzgerald’s most famous novel, \"The Great Gatsby,\" tells the story of Jay Gatsby, a man who tries to recapture a lost love. Gatsby throws extravagant parties in the hopes of attracting the attention of Daisy Buchanan, a woman he once loved. Fitzgerald’s novel explores themes of wealth, love, and the American Dream. The Great Gatsby is a classic of American literature, and it is often studied in high school and college.","D":"The author of \"The Great Gatsby\" is F. Scott Fitzgerald. Fitzgerald’s most famous novel, \"The Great Gatsby,\" tells the story of Jay Gatsby, a man who tries to recapture a lost love. Gatsby throws extravagant parties in the hopes of attracting the attention of Daisy Buchanan, a woman he once loved. Fitzgerald’s novel explores themes of wealth, love, and the American Dream. *The Great Gatsby* is a classic of American literature, and it is often studied in high school and college."},"question":"Which choice best corrects the error in capitalization in the passage?","paragraph":"The author of \"The Great Gatsby\" is F. Scott Fitzgerald.  Fitzgerald’s most famous novel, \"The Great Gatsby\", tells the story of Jay Gatsby, a man who tries to recapture a lost love.  Gatsby throws extravagant parties in the hopes of attracting the attention of Daisy Buchanan, a woman he once loved.  Fitzgerald’s novel explores themes of wealth, love, and the American Dream.  The Great Gatsby is a classic of American literature, and it is often studied in high school and college.","explanation":"The title of a novel should be capitalized.  Because the title \"The Great Gatsby\" appears within a sentence, it should be enclosed in quotation marks.  The error in the original sentence is the lack of a comma after the title, making the sentence a comma splice.  Therefore, the correct answer is C.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_c2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Irony","B":"Imagery","C":"Personification","D":"Simile"},"question":"Which of the following best describes the literary technique used in the passage?","paragraph":"The author uses several literary devices to highlight the contrast between the natural world and the human world.  For example, the author uses imagery to describe the beauty of the natural world.  The author also uses personification to give human qualities to the natural world, such as when the author describes the river as “whispering” secrets. What literary technique is used in the passage?","explanation":"Personification is a literary technique that gives human qualities to inanimate objects or abstract ideas. In this passage, the river is described as \"whispering\" secrets, which gives the river a human quality.  ","correct_answer":"C"},"difficulty":"Medium"},{"id":"43f5344f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the sense of smell can be a powerful trigger for memories and emotions.","B":"the human sense of smell is a product of social and cultural conditioning.","C":"the human sense of smell is more important than the sense of sight.","D":"the human sense of smell is essential to survival."},"question":"The author uses the human experience of smell to suggest that","paragraph":"The author explores the relationship between the human experience of smell and the way that humans perceive other people. The author points out that, for many people, the experience of smell is closely linked to the experience of memory, and the author suggests that these experiences can have a profound impact on a person's relationships. How is the human experience of smell used to illustrate a larger idea?","explanation":"The passage is about the link between smell, memory, and relationships. The author suggests that smell can evoke memories and emotions, which in turn can affect how humans perceive others. This is the most direct and logical interpretation of the passage, which focuses on the link between these three concepts.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"He finds solace in painting and drawing, and he often uses his art to express his feelings and emotions.","B":"He finds solace in painting and drawing, often using his art to express his feelings and emotions.","C":"He often uses his art, painting and drawing, to express his feelings and emotions, finding solace in this activity.","D":"William often uses his art, painting and drawing, to express his feelings and emotions, finding solace in this activity."},"question":"Which choice best combines the sentences at the end of this passage into one sentence that is grammatically correct and avoids redundancy?","paragraph":"The main character of the novel, named William, is a young man who has recently moved to a new town.  He is trying to adjust to his new surroundings, but he feels out of place.  William is quiet and shy, and he often keeps to himself.  He is also very sensitive, and he is easily hurt by others’ words and actions.   However, William is also very intelligent and creative, and he has a passion for art.  He finds solace in painting and drawing, and he often uses his art to express his feelings and emotions.","explanation":"Choice B combines the sentences most effectively because it avoids redundancy by using the phrase \"often using his art\" in place of repeating \"painting and drawing.\" It also maintains a clear and concise sentence structure.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_english_a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the need for the reader to be more open-minded.","B":"suggest that the author's home country is misunderstood by outsiders.","C":"criticize the way that many people think about the author's home country.","D":"create a sense of irony and humor in the passage."},"question":"The author uses the word \"misunderstanding\" to","paragraph":"The author's main purpose in this passage is to demonstrate that many of the stories that have been told about the author's home country are based on a misunderstanding of the true nature of the country. The author argues that these stories often focus on the country's history and culture but fail to account for the country's more modern aspects. This argument is supported by the author's description of the country's diverse population, its rapidly developing economy, and its vibrant arts scene.  What is the most likely reason why the author uses the word \"misunderstanding\"?","explanation":"The author uses the word \"misunderstanding\" to criticize the way that many people think about the author's home country. The author believes that these people are focusing on outdated and inaccurate representations of the country, and that they are failing to see the country's more modern and complex reality.","correct_answer":"C"},"difficulty":"Hard"},{"id":"9e921f67","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that Black people are often asked to share their dreams.","B":"criticize Black people for their inability to be honest about their experiences.","C":"explain why Black people are often pressured to give hopeful responses.","D":"highlight the importance of sharing both positive and negative experiences."},"question":"The phrase \"It’s as if we’re expected to provide some kind of universal, inspirational, and, most importantly, hopeful response that will inspire others\" is used to","paragraph":"The following text is adapted from a 1998 essay by cultural critic and historian Henry Louis Gates Jr.:\n\"Black folks are so used to being asked about their dreams that it’s almost impossible for us to be asked anything else. It’s as if we’re expected to provide some kind of universal, inspirational, and, most importantly, hopeful response that will inspire others. If we don’t give the desired answer, we’re often met with disappointment or even anger. But what about the experiences that don’t fit the script? What about the moments that are painful, or frightening, or that leave us questioning who we are?\"\n","explanation":"The phrase explains why Black people are often pressured to give hopeful responses. The speaker is suggesting that there is a cultural expectation for Black people to always be positive and uplifting, even when they are experiencing difficult or painful emotions.","correct_answer":"C"},"difficulty":"Easy"},{"id":"93948b7b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Scientists had no concerns about the environmental effects of the new method for producing aluminum.","B":"The environmental effects of the new method for producing aluminum were clear from the start.","C":"The environmental effects of the new method for producing aluminum were studied extensively before the method was adopted by the aluminum industry.","D":"The environmental effects of the new method for producing aluminum were not fully understood until after the method was adopted by the aluminum industry."},"question":"Which of the following claims is best supported by the text?","paragraph":"In the 1960s, a group of scientists in the United States developed a new method for producing aluminum, but it was not clear what the environmental implications of the method were. Some scientists worried that the new method would release toxic chemicals into the environment, while others believed that the method would be safer than the previous methods. The new method was eventually adopted by the aluminum industry, and its environmental effects have been studied extensively since then. Based on the passage, which of the following claims is best supported by the text?","explanation":"The passage states that it was not clear what the environmental implications of the new method were. This suggests that the environmental effects of the new method were not fully understood until after the method was adopted by the aluminum industry. The passage also states that the environmental effects have been studied extensively since then, which further supports the idea that the environmental effects were not fully understood until after the method was adopted.","correct_answer":"D"},"difficulty":"Hard"},{"id":"26b7d87a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the process of human settlement in the Americas.","B":"suggest that humans have improved the environment in the Americas.","C":"emphasize the negative impact of humans on the environment in the Americas.","D":"contrast the state of the Americas before and after human arrival."},"question":"In this passage, the phrase \"been tamed\" is used to","paragraph":"The text states that when humans first arrived in the Americas, the continent was \"wild.\" The author then goes on to say that the continent has \"been tamed\" by humans. What is the most likely reason why the author uses the phrase \"been tamed\"?","explanation":"The author uses the phrase \"been tamed\" to contrast the state of the Americas before and after human arrival. Before humans arrived, the continent was \"wild.\"  After humans arrived, the continent was \"tamed.\"  This contrast highlights the impact of humans on the environment.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"indicate that the author is about to introduce a new idea.","B":"emphasize that the author’s opinion is different from a widely held belief.","C":"acknowledge that the author’s perspective is subjective.","D":"suggest that the author’s opinion is based on scientific evidence."},"question":"In this passage, the phrase 'In fact' is used to","paragraph":"Many people believe that a proper cup of tea requires precise measurements of water, tea leaves, and milk. Others contend that a good cup of tea is about more than just the precise proportions of the ingredients.  In fact, it's not uncommon for experienced tea drinkers to rely on intuition and experience.  What is the most likely reason that the author includes the phrase 'In fact' in the passage?","explanation":"The phrase 'In fact' is used to signal that the author is about to present an opinion that contradicts a commonly held belief. The author is suggesting that a good cup of tea is about more than just precise measurements, and that experienced tea drinkers often rely on intuition and experience instead.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Angelou's first volume of poetry was \"And Still I Rise.\"","B":"Angelou published several works throughout the 1970s and 1980s.","C":"Angelou's work explores themes of resilience, hope, and the African American experience.","D":"Angelou achieved success as a writer after working as a journalist for several years."},"question":"What is the main idea of the passage?","paragraph":"In 1971, after working as a journalist for several years, the writer Maya Angelou published her first volume of poetry, \"And Still I Rise.\" The book, which contains a collection of poems that explore themes of resilience, hope, and the African American experience, became a bestseller. Angelou continued to publish works throughout the 1970s and 1980s, eventually becoming an iconic figure in American literature.","explanation":"The passage primarily focuses on Angelou's journey to becoming a successful writer, highlighting her transition from journalism to poetry and her eventual recognition as an iconic figure in American literature. The other choices are details that support this main idea.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the contrast between the two ideas presented.","B":"show that the writer is unsure about which idea is correct.","C":"introduce a new idea that is related to the previous ideas.","D":"provide evidence that supports the first idea presented."},"question":"The word \"however\" serves to","paragraph":"The writer uses the word \"however\" to transition between two contrasting ideas. The first idea is that many people feel that the best way to get a job is to network with people they know.  The second idea is that many people believe that applying for jobs online is more effective.  What is the purpose of the transition?","explanation":"The word \"however\" is a transition word that signals a contrast between two ideas. In this case, the word \"however\" is used to show that the two ideas are contrasting. The first idea is that many people feel that networking is the best way to get a job. The second idea is that many people believe that applying for jobs online is more effective. The word \"however\" emphasizes the contrast between these two ideas.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The school board meeting was a long one, lasting well past midnight however, the teachers were energized by the conversation.","B":"The school board meeting was a long one, lasting well past midnight, however, the teachers were energized by the conversation.","C":"The school board meeting was a long one; lasting well past midnight, the teachers were energized by the conversation.","D":"The school board meeting was a long one, lasting well past midnight; the teachers were energized by the conversation."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The school board meeting was a long one, lasting well past midnight; however, the teachers were energized by the conversation.","explanation":"The sentence contains a comma splice.  To correct the error, a semicolon should be used to separate the two independent clauses, or a comma followed by a coordinating conjunction should be used.  Choice B correctly uses a comma followed by the coordinating conjunction \"however.\" ","correct_answer":"B"},"difficulty":"Easy"},{"id":"f2745a1b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of contrast with the food.","B":"illustrate the unusual nature of the place.","C":"show the reader how the buildings are related to the food.","D":"explain the history of the place."},"question":"In this excerpt, the author most likely introduces the topic of the buildings before the topic of the food in order to","paragraph":"The author of the excerpt below is describing a popular tourist attraction.  \"The most interesting thing about the place is that it is not what you’d expect.  The buildings in the area, for example, are very modern, but they are built in a style that has roots in the 18th century.  This creates a unique and sometimes jarring effect.  But the real draw of the place is the food.  It’s not just the food itself that is special; it’s the way the food is presented.  The locals have turned a mundane experience into a culinary art form.  You’ll find chefs who are willing to spend hours preparing a single dish.\" What is the most likely reason why the author introduces the topic of the buildings before the topic of the food?","explanation":"The author mentions the buildings in the first paragraph to illustrate that the place is unexpected. The author then transitions to the food, which is the real draw of the place. The author is trying to show the reader that the place is not what they would expect, that it is unique and unusual. The buildings are jarring, and the food is presented in an unexpected way.  ","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_d9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explaining the importance of understanding different perspectives on historical events.","B":"describing the ways in which historical events are often misinterpreted.","C":"arguing that historical events should be studied objectively.","D":"analyzing the impact of historical events on contemporary society."},"question":"The author of the passage is primarily concerned with","paragraph":"The author of the passage claims that an important part of understanding history is to understand how different people viewed and interpreted events in the past.  The author provides several examples of different interpretations of historical events, highlighting the fact that these interpretations are often influenced by the perspectives of the people involved.  What is the author’s primary purpose in the passage?","explanation":"The passage emphasizes the importance of understanding different perspectives on historical events. The author provides several examples to illustrate this point, which suggests that the author’s primary purpose is to explain the importance of understanding different interpretations of historical events.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the advantages of traditional literature with those of the internet.","B":"explain why the speaker believes that reading traditional literature can be beneficial.","C":"provide evidence that the speaker is familiar with a variety of literary works.","D":"suggest that traditional literature is more important than information available online."},"question":"The sentence \"the wisdom of the past can illuminate the present\" primarily serves to","paragraph":"Many people today believe that a good deal of knowledge is available online.  However, the writer argues that a good deal of information can be found by reading traditional literature.  The writer claims that \"the wisdom of the past can illuminate the present.\"  What is the primary purpose of the sentence \"the wisdom of the past can illuminate the present?\"","explanation":"The sentence \"the wisdom of the past can illuminate the present\" explains why the writer believes that reading traditional literature can be beneficial because it offers the reader wisdom that can be applied to the present day. This idea is reinforced in the passage by the claim that a good deal of knowledge is available online, but a good deal of information can be found by reading traditional literature.","correct_answer":"B"},"difficulty":"Medium"},{"id":"54b7c3c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"He took a moment to collect his thoughts, then he turned and walked out of the room.","B":"He took a moment to collect his thoughts, then he turned and walked out of the room.","C":"He took a moment to collect his thoughts, then turned and walked out of the room.","D":"He took a moment to collect his thoughts, then walking out of the room."},"question":"Which of the following sentences correctly uses the word \"then\" as an adverb?","paragraph":"The word \"then\" can be used as an adverb, as in \"She ran to the window, then looked out.\" It can also be used to introduce a clause, as in \"She ran to the window, then she looked out.\"  Both uses are correct, but they serve different functions. In the second sentence, the word \"then\" can be removed without changing the meaning, but the sentence in the first example would be grammatically incorrect if the word \"then\" were removed. Which sentence correctly uses the word \"then\" as an adverb? ","explanation":"The word \"then\" in choice C functions as an adverb because it modifies the verb \"turned.\"  The word \"then\" could be removed without changing the meaning of the sentence, making it a correctly placed adverb.  All other choices use \"then\" as a conjunction, which would require a comma before it in order to be grammatically correct.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_d3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author’s most recent novel is about a fictional world that’s based on ancient Greek mythology; and it’s set in the future.","B":"The author’s most recent novel is about a fictional world that’s based on ancient Greek mythology and it’s set in the future.","C":"The author’s most recent novel is about a fictional world that’s based on ancient Greek mythology, and it’s set in the future.","D":"The author’s most recent novel is about a fictional world that’s based on ancient Greek mythology, and it’s set in the future."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The following sentence contains a punctuation error that can be corrected by inserting a comma: The author’s most recent novel is about a fictional world that’s based on ancient Greek mythology, and it’s set in the future.","explanation":"The correct answer is C. The sentence contains a comma splice.  A comma cannot be used to join two independent clauses without a coordinating conjunction. In this case, the comma after *mythology* needs to be replaced with a semicolon since there is no coordinating conjunction joining the two independent clauses. The correct answer is therefore: The author’s most recent novel is about a fictional world that’s based on ancient Greek mythology; and it’s set in the future.","correct_answer":"C"},"difficulty":"Medium"},{"id":"8f19582d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"— a musical genre that, often, reflected the anxieties and hopes of a generation struggling to find its place in a rapidly changing world.","B":"—a musical genre, that often reflected the anxieties and hopes of a generation struggling to find its place in a rapidly changing world.","C":"—a musical genre that often reflected the anxieties and hopes of a generation struggling to find its place in a rapidly changing world.","D":"—a musical genre that often reflected the anxieties and hopes, of a generation struggling to find its place in a rapidly changing world."},"question":"Which choice best completes the sentence with the most logical and precise use of punctuation?","paragraph":"The 1960s were a period of dramatic social and cultural change in the United States. The Civil Rights Movement, which had been gaining momentum throughout the 1950s, reached a turning point, and young people across the nation began demanding change. Many young people were inspired by the music of the time, especially rock and roll, which often reflected the anxieties and hopes of a generation struggling to find its place in a rapidly changing world.","explanation":"Choice C is the best answer because it uses a comma to separate the appositive phrase \"a musical genre that often reflected the anxieties and hopes of a generation struggling to find its place in a rapidly changing world\" from the rest of the sentence. This punctuation clarifies the structure of the sentence and makes it easier to understand. Choices A, B, and D are incorrect because they use incorrect punctuation, creating either a comma splice or a misplaced modifier.","correct_answer":"C"},"difficulty":"Medium"},{"id":"45672391","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The development of language is the result of the development of human civilization.","B":"The development of human civilization has been made possible by the development of language.","C":"The development of language and the development of human civilization are independent of each other.","D":"The development of language and the development of human civilization are inextricably linked."},"question":"Which choice best summarizes the author’s main point about the relationship between language and human civilization?","paragraph":"The author of this passage explains the relationship between two seemingly unrelated concepts, the development of language and the growth of human civilization. In doing so, the author uses specific examples of language families to illustrate the connection between the development of language and the development of human civilization.  In the second paragraph, the author provides a single example of a language family to further support this point.  According to the author, what is the connection between the development of language and the development of human civilization?","explanation":"The passage explains that the development of language and the development of human civilization are intricately connected and are two facets of the same phenomenon.  The text specifically explains that as human civilization progressed, so did language.  The development of a new civilization led to a new language or a new version of an older language.  The text uses the development of Indo-European as an example of how language and civilization develop together.  The author concludes that the development of language and the development of human civilization are inextricably linked.  ","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"proves that mixopterids were more closely related to modern arachnids and horseshoe crabs than previously thought.","B":"provides evidence that mixopterids existed outside of the paleocontinent of Laurussia.","C":"challenges the accepted view of the geographical distribution of mixopterids, which previously thought that they were found only in Laurussia.","D":"reveals that mixopterids were more diverse than previously thought, with more than four species found in the fossil record."},"question":"The discovery of the *Terropterus xiushanensis* fossil is significant because it","paragraph":"The author of the passage states that \"the world’s understanding of the geographical distribution of mixopterids has been dramatically expanded\" by the discovery of a fossil mixopterid, *Terropterus xiushanensis*, in the paleocontinent of Gondwana. The author claims that previous fossil evidence of mixopterids was found only in the paleocontinent of Laurussia. What is the main idea of the passage? ","explanation":"The passage focuses on the fact that the *Terropterus xiushanensis* fossil was found in Gondwana, a paleocontinent where no mixopterid fossils had been previously found. This expanded understanding of mixopterid distribution is the main idea of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"1214d568","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"make it clear that the term \"jazz\" has a more general meaning than it is often thought to have.","B":"acknowledge that the term \"jazz\" has multiple meanings but is most commonly used to describe a specific style of music.","C":"provide examples of the types of music that are often described as \"jazz.\"","D":"explain the history of the term \"jazz\" and how it has changed over time."},"question":"The most likely reason the writer included the phrase \"But \"jazz\" is often used to describe a variety of music that originated in the African American communities of New Orleans, and is often used more broadly to describe any kind of music that is improvisational, rhythmic, and energetic.\" is to","paragraph":"In the early 1900s, the term \"jazz\" was used to describe a variety of music, including blues, ragtime, and even some classical music.  Although the term has since come to refer more specifically to a particular style of music that originated in the African American communities of New Orleans, it’s often used more broadly to describe any kind of music that is improvisational, rhythmic, and energetic.  But \"jazz\" is often used to describe a variety of music that originated in the African American communities of New Orleans, and is often used more broadly to describe any kind of music that is improvisational, rhythmic, and energetic.  What is the most likely reason why the writer included the phrase \"But \"jazz\" is often used to describe a variety of music that originated in the African American communities of New Orleans, and is often used more broadly to describe any kind of music that is improvisational, rhythmic, and energetic.\"?","explanation":"The phrase acknowledges that the term \"jazz\" has multiple meanings, but it clarifies that the term is most commonly used to describe a specific style of music that originated in the African American communities of New Orleans. This helps to ensure that the reader understands the nuances of the term \"jazz\" and its various applications.","correct_answer":"B"},"difficulty":"Medium"},{"id":"9c34c883","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The best way to help your community is to donate to charities, to volunteer at local food banks, or to assist seniors with transportation.","B":"The best way to help your community is to donate to charities, volunteering at local food banks, or assist seniors with transportation.","C":"The best way to help your community is to donate to charities, volunteer at local food banks, and assist seniors with transportation.","D":"The best way to help your community is to donate to charities, volunteering at local food banks, or to assist seniors with transportation."},"question":"Which revision of the sentence corrects the grammatical error?","paragraph":"The sentence \"The best way to help your community is to donate to charities, volunteering at local food banks, or to assist seniors with transportation.\" contains a grammatical error. ","explanation":"The original sentence uses a series of parallel elements, but the final element is not parallel to the others. It should be changed to \"assist seniors with transportation.\" The other choices do not correct the grammatical error.","correct_answer":"C"},"difficulty":"Medium"},{"id":"69f9d248","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"by presenting a problem and then offering a solution.","B":"by identifying an anomaly and then providing an explanation.","C":"by presenting a problem, offering a solution, and then discussing relevant factors.","D":"by describing a phenomenon, discussing relevant factors, and then offering a solution."},"question":"The explanation of the process is structured","paragraph":"The scientist’s explanation of the process begins with a description of the phenomenon being studied, followed by an explanation of how the phenomenon can be affected by certain factors. In the second half of the explanation, the scientist discusses the factors that are important to consider when studying the phenomenon, and concludes by suggesting a possible solution to the problem.  Which of the following best describes the overall structure of the explanation?  ","explanation":"The structure of the explanation is to first describe the phenomenon being studied. The scientist then goes on to discuss the factors that affect the phenomenon and offers a possible solution.","correct_answer":"D"},"difficulty":"Medium"},{"id":"d5888493","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Langston Hughes's use of simple, direct language.","B":"the spirit of a blues musician playing in Harlem.","C":"the experiences of African Americans in Harlem.","D":"the challenges and injustices faced by African Americans."},"question":"The text primarily focuses on","paragraph":"The American poet Langston Hughes was a central figure in the Harlem Renaissance. His work often explored the experiences of African Americans living in the United States, particularly in Harlem, a neighborhood in New York City that was a focal point of Black culture in the 1920s and 1930s. Hughes's poems often celebrated Black culture and heritage, but they also addressed the challenges and injustices faced by African Americans. In his poem \"The Weary Blues,\" Hughes captures the spirit of a blues musician playing in Harlem, a city where African American culture thrived, and he uses a simple, direct style that reflects the music's rhythms and emotions. What is the main idea of the text?","explanation":"The text is about Langston Hughes and his work. The text states that Hughes's work often explored the experiences of African Americans living in the United States, particularly in Harlem.  Therefore, the text primarily focuses on the experiences of African Americans in Harlem.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To persuade readers that isolation is a positive experience.","B":"To describe the author’s personal journey of self-discovery.","C":"To argue that isolation is a necessary part of human development.","D":"To explore the different ways in which people can experience isolation."},"question":"What is the primary purpose of the essay?","paragraph":"The essay begins by describing the author’s experience of feeling isolated and alone. The author then goes on to explain how this feeling of isolation led to a sense of self-discovery and a deeper understanding of the world. The essay concludes by suggesting that isolation can be a valuable experience, even if it is not always pleasant.","explanation":"The essay’s main purpose is to persuade readers that isolation is a positive experience. The author describes how isolation led to a sense of self-discovery and a deeper understanding of the world. The essay concludes by suggesting that isolation can be a valuable experience, even if it is not always pleasant.","correct_answer":"A"},"difficulty":"Medium"},{"id":"823f7e45","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage introduces the detective’s personality and motivations.","B":"The passage describes the detective’s methods of investigation.","C":"The passage explores the detective’s relationship with the people around him.","D":"The passage contrasts the detective’s strengths and weaknesses."},"question":"Which choice best describes the overall structure of this passage?","paragraph":"The main character in the story is a detective who is investigating a murder. He is described as being very observant and detail oriented, and he is always looking for clues that can help him solve the case.  However, the detective is also very cynical and world weary, and he often makes sarcastic comments about the people he meets. He is known to use his wit and intelligence to outsmart criminals.  He is a complex and intriguing character who is often misunderstood by the people around him. What is the main idea of the passage?","explanation":"The passage introduces the detective’s personality and motivations by highlighting his intelligence, cynicism, and use of wit. This sets the stage for the reader to understand the character and his approach to solving the crime.","correct_answer":"A"},"difficulty":"Easy"},{"id":"9876c53a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The movie’s use of time travel makes it difficult to create a believable story; however, the movie is a fun and entertaining adventure.","B":"The movie’s use of time travel, however, makes it difficult to create a believable story, but it is a fun and entertaining adventure.","C":"The movie’s use of time travel makes it difficult to create a believable story, it is a fun and entertaining adventure.","D":"The movie’s use of time travel, because it makes it difficult to create a believable story; it is a fun and entertaining adventure."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The 1985 film *Back to the Future* is one of the most popular and influential movies ever made, but it is not without its flaws. For example, the movie relies on the trope of time travel, which is often used to make a story more exciting. However, the movie’s use of time travel makes it difficult to create a believable story. In the end, the movie is a fun and entertaining adventure, but it is not a perfect film.","explanation":"Choice A creates a grammatically correct sentence by using a semicolon to connect two independent clauses, creating a sense of contrast between the two ideas. The semicolon also separates the introductory phrase 'The movie’s use of time travel' from the rest of the sentence, making the sentence more clear and concise. Choices B, C, and D are all incorrect because they either use incorrect punctuation, like a comma splice, or they create a grammatically incorrect sentence, such as by using a comma in place of a semicolon.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The woman, whose dress was torn, asked for help.","B":"The dog, whose tail was wagging, ran towards its owner.","C":"The city, whose history is fascinating, is full of old buildings.","D":"The car, whose engine was broken, needed to be towed."},"question":"Which of the following sentences correctly uses the relative pronoun 'whose'?","paragraph":"The word 'whose' is a relative pronoun, which means it connects a dependent clause to a noun or pronoun in the main clause. But it can only be used in certain situations. For example, the word 'whose' can only be used to refer to a noun that is \"the possessor of something.\" This means that the word 'whose' can be used to describe a noun that owns or possesses something else, but it cannot be used to describe a noun that is simply related to something else.","explanation":"The sentence \"The dog, whose tail was wagging, ran towards its owner.\" correctly uses the relative pronoun \"whose.\" The word \"whose\" is used to refer to the dog, which \"possesses\" its tail. The other sentences use \"whose\" incorrectly because they are used to refer to something that is simply related to the noun, not the possessor of the noun. For example, in sentence A, the woman does not \"possess\" her dress; in sentence C, the city does not \"possess\" its history; and in sentence D, the car does not \"possess\" its engine.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"emphasize the importance of the speaker’s message.","C":"evoke a sensory experience in the reader.","D":"suggest that the speaker is addressing a large audience."},"question":"The author uses the phrase \"the smell of woodsmoke, the sound of rain, and the sight of a campfire\" to","paragraph":"The author uses several rhetorical devices in this passage. One such device is the use of parallelism, which is the repetition of similar grammatical structures.  For example, the author uses parallelism in the phrase \"the smell of woodsmoke, the sound of rain, and the sight of a campfire.\" Another device is the use of imagery, which appeals to the reader's senses. For example, the author uses imagery in the phrase \"the smell of woodsmoke, the sound of rain, and the sight of a campfire.\" What is the most likely reason why the author includes the phrase \"the smell of woodsmoke, the sound of rain, and the sight of a campfire\"?","explanation":"The phrase \"the smell of woodsmoke, the sound of rain, and the sight of a campfire\" appeals to the reader's senses of smell, sound, and sight. This helps to create a vivid sensory experience in the reader's mind.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a9c34a6d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the narrator's feelings of frustration and helplessness.","B":"provide a literal description of the narrator's physical surroundings.","C":"suggest that the narrator is in danger of losing consciousness.","D":"emphasize the narrator's sense of excitement and anticipation."},"question":"The phrase \"drowning in a sea of confusion\" most likely functions to","paragraph":"In the following excerpt from a novel, the narrator describes a character's emotional state.  \\\"My mind has been a whirlwind. I've been trying to understand what happened, but everything is so jumbled. I feel like I'm drowning in a sea of confusion.\\\" What is the most likely purpose of the phrase \\\"drowning in a sea of confusion\\\"? ","explanation":"The metaphor \"drowning in a sea of confusion\" suggests that the narrator is overwhelmed by their confusion and unable to cope with the situation. This conveys a sense of frustration and helplessness.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"rejection of the idea that humans are separate from nature and should not try to control it.","B":"recognition of the need for a more industrial approach to environmental issues.","C":"celebration of the advances in technology that have made it possible to exploit natural resources.","D":"belief that humans are incapable of understanding the complexity of environmental issues."},"question":"The passage suggests that the \"green\" movement of the 1970s was a","paragraph":"The passage discusses the importance of the \"green\" movement in the 1970s, claiming that it was \"the first time that many people began to understand the relationship between the environment and the well-being of humans.\" It also mentions that the movement was \"a rejection of consumerism and industrialism.\" What does this mean in the context of the passage?","explanation":"The passage states that the green movement of the 1970s was a rejection of consumerism and industrialism. This suggests that the movement was a rejection of the idea that humans are separate from nature and should not try to control it. Consumerism and industrialism both represent approaches that seek to control and exploit natural resources for human benefit. The green movement, in contrast, emphasizes the importance of protecting nature for its own sake.","correct_answer":"A"},"difficulty":"Medium"},{"id":"5ac61c67","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"“The sun,” he wrote, “is a giant ball of burning gas that provides warmth and light to the earth and without it, no life could exist on our planet.”","B":"“The sun,” he wrote, “is a giant ball of burning gas that provides warmth and light to the earth; and without it, no life could exist on our planet.”","C":"“The sun,” he wrote, “is a giant ball of burning gas that provides warmth and light to the earth, and without it, no life could exist on our planet.”","D":"“The sun,” he wrote, “is a giant ball of burning gas that provides warmth and light to the earth, and without it no life could exist on our planet.”"},"question":"Which choice best corrects the punctuation errors in the sentence?","paragraph":"“The sun,” he wrote, “is a giant ball of burning gas that provides warmth and light to the earth, and without it, no life could exist on our planet.” ","explanation":"The original sentence contains a comma splice. The comma after \"earth\" incorrectly separates two independent clauses. Choice A is incorrect because it still contains a comma splice. Choice B is incorrect because it uses a semicolon to separate two independent clauses. Choice C is incorrect because it uses a comma to separate a nonessential dependent clause from the rest of the sentence. Choice D is the only choice that correctly punctuates the two independent clauses, using a period after \"earth.\" ","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate two independent clauses.","B":"separate two dependent clauses.","C":"separate an introductory phrase from the main clause.","D":"separate a nonessential clause from the main clause."},"question":"In this passage, the comma that follows the clause \"but it is clear\" is used to","paragraph":"The passage is about the history of the internet, and the author explains how the internet has changed over time. The author also explains how the internet has impacted society and culture.  The author notes that the early internet was a very different place than it is today, but it is clear that the author believes that the internet will continue to evolve and change in the future.  What is the most likely reason why the author uses a comma to separate the two clauses \"but it is clear...evolve and change\"?","explanation":"The comma that follows the clause \"but it is clear\" is used to separate two independent clauses.  An independent clause is a clause that can stand alone as a complete sentence.  The two clauses in this sentence can each stand alone as a complete sentence, so the comma is used correctly to separate them.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She was meticulous and detail-oriented, emphasizing precision in every aspect of her craft.","B":"She was inspired by the natural world, often incorporating organic materials and patterns into her designs.","C":"She was primarily concerned with the social impact of her work, aiming to create pieces that would inspire change.","D":"She was innovative and experimental, constantly pushing the boundaries of traditional fashion design."},"question":"Which of the following best describes the artist’s approach to her work?","paragraph":"The artist was renowned for the intricate details she incorporated into her work, meticulously crafting each piece of clothing with a level of precision that was both awe-inspiring and painstaking.  Often, she would spend weeks on a single garment, ensuring that every thread and stitch was placed with absolute perfection.  Her creations were more than just clothes; they were works of art.","explanation":"The passage emphasizes the artist's meticulousness and attention to detail, highlighting her dedication to precision and perfection. This is most closely aligned with choice A.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the ease with which people can engage in online activism.","B":"suggest that people who engage in clicktivism are not serious about social change.","C":"contrast clicktivism with more traditional forms of activism.","D":"criticize the negative consequences of clicktivism."},"question":"The author's use of the term \"clicktivism\" is most likely intended to","paragraph":"The author of the text argues that social media is not inherently a positive force, citing the rise of \"clicktivism.\"  Clicktivism is the practice of engaging in online activism that is easy and superficial, often involving simply signing online petitions or sharing social media posts.  Clicktivism, the author argues, is not a true form of activism and may have negative consequences. What is the most likely reason why the author uses the term \"clicktivism\"?","explanation":"The author uses the term \"clicktivism\" to highlight the superficial nature of this form of activism.  By contrasting clicktivism with true activism, the author suggests that people who engage in clicktivism are not truly committed to social change.","correct_answer":"B"},"difficulty":"Medium"},{"id":"62b987df","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The most common types of books are hardbacks, which have a rigid cover, and paperbacks, which have a flexible cover.","B":"The most common types of books are hardbacks, that have a rigid cover, and paperbacks, that have a flexible cover.","C":"The most common types of books are hardbacks having a rigid cover, and paperbacks having a flexible cover.","D":"The most common types of books are hardbacks, they have a rigid cover, and paperbacks, they have a flexible cover."},"question":"The most common types of books are hardbacks and paperbacks.  Hardback books have a rigid cover, while paperbacks have a flexible cover.","paragraph":"The most common types of  books are hardbacks and paperbacks.  Hardback books have a rigid cover, while paperbacks have a flexible cover.  Paperbacks are typically cheaper and easier to carry than hardbacks.  However, hardbacks are generally thought to be more durable and more likely to last longer.  Hardback books also often include additional features, such as illustrations or special bindings. The two types of books are popular for different reasons, and each has its own set of advantages.  Which choice provides the best way to combine the sentences at the beginning of the passage to create a clear and concise sentence?","explanation":"Choice A uses commas correctly to separate the two independent clauses.  The commas are correctly placed before and after the modifying phrases \"which have a rigid cover\" and \"which have a flexible cover\" to ensure clarity and avoid run-on sentences.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"replace \"that\" with \"which\" ","B":"replace \"that\" with \"who\" ","C":"remove the phrase \"that the females can smell\" ","D":"change \"that this pheromone influences the female’s choice of mate\" to \"which influences the females’ choice of mate\" "},"question":"The most effective way to revise the underlined portion of the sentence to improve the clarity of the passage is to","paragraph":"A researcher studying the mating habits of the common octopus (Octopus vulgaris) was surprised to find that, rather than selecting a mate based on visual cues, male octopuses seemed to favor a female based on her sense of smell.  The research team hypothesized that, during their mating rituals, the male octopuses secrete a chemical pheromone that the females can smell and that this pheromone influences the female’s choice of mate.  What would be the best way to revise the underlined portion of the sentence to improve the clarity of the passage?","explanation":"Choice D is the best way to revise the underlined portion of the sentence to improve the clarity of the passage. This choice clarifies the relationship between the pheromone and the females’ choice of mate by using a relative pronoun, “which,” to connect the two ideas.  Choice A is incorrect because “which” is not the correct pronoun to use in this context.  Choice B is incorrect because “who” should be used to refer to a person, not a thing. Choice C is incorrect because removing the phrase “that the females can smell” would make the sentence grammatically incorrect.","correct_answer":"D"},"difficulty":"Medium"},{"id":"e8f49d7f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"its,","B":"its; ","C":"it's,","D":"it's;"},"question":"The dog wagged its tail, happy to see its owner, ______ excitement was obvious.","paragraph":"The following sentence is punctuated incorrectly. Which choice correctly punctuates the sentence? The dog wagged its tail, happy to see its owner, its excitement was obvious.","explanation":"The correct answer is A. The comma is used correctly to separate the two independent clauses in the sentence: \"The dog wagged its tail, happy to see its owner\" and \"its excitement was obvious.\" No punctuation is needed between the adjective phrase \"happy to see its owner\" and the independent clause \"its excitement was obvious.\" Choices B, C, and D are incorrect because no punctuation is needed between the adjective phrase and the independent clause. Also, a semicolon shouldn't be used to separate two independent clauses because this punctuation is used to connect two independent clauses in a more complex relationship. A semicolon shouldn't be used to separate two independent clauses because this punctuation is used to connect two independent clauses in a more complex relationship.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A semicolon","B":"A colon","C":"A comma","D":"No punctuation mark is needed"},"question":"In the passage above, what punctuation mark is needed after the phrase “test-taking strategies?”","paragraph":"Many people believe that a good education involves the ability to think critically, solve problems, and communicate effectively. However, these skills are often overlooked in favor of rote memorization and test-taking strategies, which are often seen as the key to academic success. This narrow focus on memorization can stifle creativity and hinder the development of essential critical thinking skills.  What punctuation mark is needed after the phrase “test-taking strategies”?","explanation":"A comma is needed after “test-taking strategies” to separate the introductory phrase from the main clause. The introductory phrase introduces a list of ideas that are often overlooked in favor of test-taking strategies, and the main clause explains how this narrow focus can stifle creativity. Since the main clause is not a restatement of the introductory phrase, a comma is the most appropriate punctuation mark.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study, which was conducted by a team of researchers from the University of California, Berkeley found that people who are regularly exposed to nature are more likely to be happier and healthier. The researchers suggested that spending time in nature can help reduce stress, improve concentration, and boost creativity.","B":"The study which was conducted by a team of researchers from the University of California, Berkeley, found that people who are regularly exposed to nature are more likely to be happier and healthier; the researchers suggested that spending time in nature can help reduce stress, improve concentration, and boost creativity.","C":"The study, which was conducted by a team of researchers from the University of California, Berkeley, found that people who are regularly exposed to nature are more likely to be happier and healthier. The researchers, suggested that spending time in nature can help reduce stress, improve concentration, and boost creativity.","D":"The study, which was conducted by a team of researchers from the University of California, Berkeley, found that people who are regularly exposed to nature are more likely to be happier and healthier; the researchers suggested that spending time in nature can help reduce stress, improve concentration, and boost creativity."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The study, which was conducted by a team of researchers from the University of California, Berkeley, found that people who are regularly exposed to nature are more likely to be happier and healthier. The researchers suggested that spending time in nature can help reduce stress, improve concentration, and boost creativity.","explanation":"The original sentence contains a comma splice, which is a grammatical error that occurs when two independent clauses are joined together by a comma without a coordinating conjunction or a semicolon. To correct this error, we need to either add a coordinating conjunction after the comma (e.g., \"The study…Berkeley, found that…and, the researchers…\") or replace the comma with a semicolon (e.g., \"The study…Berkeley, found that…; the researchers…\"). Of the given choices, only choice A corrects the comma splice by adding the conjunction \"found\" after the comma. The other choices either use a semicolon incorrectly or do not correct the comma splice.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a9d2a133","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce the reader to the narrator’s perspective.","B":"explain the narrator’s confusion about the boat’s movement.","C":"describe the physical features of the boat.","D":"highlight the narrator’s interest in physics."},"question":"In the passage, the sentence \"I began to think of all the forces that could be moving the boat\" serves to","paragraph":"The passage describes a time when the narrator, a young boy, is standing at the edge of a lake. He is looking at a boat as it drifts away and wonders how it is able to move without any obvious cause. He thinks about the many different forces that could be moving the boat. The narrator then concludes that the boat is moving because of the wind. How does the writer use the sentence “I began to think of all the forces that could be moving the boat” to help clarify the narrator’s thought process?","explanation":"The sentence reveals the narrator’s confusion about the boat’s movement. This confusion is the foundation for the narrator’s thought process, as the narrator begins to think about all the different forces that could be moving the boat, eventually concluding that the wind is the most likely cause.","correct_answer":"B"},"difficulty":"Easy"},{"id":"45a109a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Disorganized","B":"Alarmed","C":"Offended","D":"Interrupted"},"question":"As used in the text, what does the word “disturbed” most nearly mean?","paragraph":"The following text is from Bram Stoker’s 1897 novel Dracula. The narrator is being driven in a carriage through a remote region at night.\nThe baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","explanation":"Choice B is the best answer because as used in the text, “disturbed” most nearly means alarmed. The text portrays the narrator traveling in a carriage as wolves howl in the surrounding darkness. The text contrasts the reaction of both the narrator and the horses pulling the carriage with that of the driver of the carriage: the narrator and horses are “dreadfully afraid,” but the driver is “not in the least disturbed.” In other words, the driver is not alarmed by the wolves nearby.\nChoice A is incorrect. Although in some contexts, “disturbed” can mean disorganized, the text doesn’t portray a character acting in a disorganized manner; instead, the driver continues to drive the carriage, even though the horses pulling it are alarmed. Choice C is incorrect. Although in some contexts, “disturbed” can mean offended, the text doesn’t portray one character feeling offended, or upset, by another’s actions; instead, it contrasts the fear felt by the narrator with another character’s lack of fear. Choice D is incorrect. Although in some contexts, “disturbed” can mean interrupted, the text doesn’t portray an action being interrupted; indeed, the travel depicted in the scene continues despite the threat of the wolves outside the carriage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_english_b7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They believe, the discovery, will help to understand the complex ecosystem of the rainforest.","B":"The researchers were able to document the beetle's unique characteristics, such as its distinctive markings, and its unusual feeding habits.","C":"The scientists hope their findings will help to protect the rainforest's biodiversity which is increasingly threatened by deforestation and climate change.","D":"The scientists were excited to report their discovery, which was a new species of beetle found in the Amazon rainforest, they believe the discovery will help to understand the complex ecosystem of the rainforest."},"question":"Which of the following changes to the passage would correct an error in the use of commas? ","paragraph":"The scientists were excited to report their discovery, which was a new species of beetle found in the Amazon rainforest.  They believe the discovery will help to understand the complex ecosystem of the rainforest.  The researchers were able to document the beetle's unique characteristics, such as its distinctive markings and its unusual feeding habits.  The scientists hope their findings will help to protect the rainforest's biodiversity, which is increasingly threatened by deforestation and climate change.","explanation":"The original sentence contains a comma splice.  Choice B is the best option as it correctly uses a comma after the introductory phrase \"The researchers were able to document the beetle's unique characteristics.\"  The comma helps separate the phrase from the main clause.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"success can be achieved only with a great deal of effort and sacrifice.","B":"the pursuit of material wealth can lead to unhappiness and isolation.","C":"true success is measured by the amount of money that a person has.","D":"most people who are considered “successful” are actually quite happy and content."},"question":"The author most likely believes that","paragraph":"The author uses several examples to illustrate the idea that many people who are considered “successful” are not actually fulfilled. One such example is the story of a man who won a large amount of money in the lottery, but who ended up feeling more isolated and unhappy than he did before.  The author’s use of examples, along with the overall tone of the passage, suggests what about the author’s opinion of \"success\"?","explanation":"The author uses the example of the lottery winner to suggest that success is not always as fulfilling as people believe. It is clear that the author does not believe that material wealth is the key to happiness and fulfillment.  The author likely believes that the pursuit of wealth often leads to isolation and unhappiness, which can be interpreted from the examples given in the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"28e2c7d8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"while","B":"during","C":"whenever","D":"as long as"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The new policy, which was widely supported by employees, requires that all workers wear safety glasses ______ working with machinery. ","explanation":"The correct answer is \"during.\" The preposition \"during\" is used correctly to show that the workers are required to wear safety glasses while they are performing the action of working with machinery. The other choices are incorrect because they do not convey the correct meaning. \"While\" is used to show that two actions are happening at the same time. \"Whenever\" is used to show that an action is done every time something else happens. \"As long as\" is used to show that an action continues for a certain period of time. None of these choices conveys the correct meaning of the sentence.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"By providing a detailed analysis of the symbolism in the book.","B":"By contrasting the character's physical and emotional qualities throughout the book.","C":"By examining the character's actions and reactions in the book.","D":"By summarizing the plot of the book and then providing an interpretation of the symbolism."},"question":"What is the most likely way the author supports the claim that the author of the book uses symbolism to represent both the physical and emotional qualities of the character?","paragraph":"The author of the passage states that \"the author of the book uses symbolism to represent both the physical and emotional qualities of the character.\" How does the author most likely support this claim?","explanation":"The author states that the author of the book uses symbolism. Therefore, the most likely way to support this claim is by providing an analysis of the symbolism in the book. This would involve identifying the symbols used in the book and explaining how they represent the physical and emotional qualities of the character.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of place and atmosphere for the reader.","B":"explain the characters' actions and motivations.","C":"highlight the speaker's feelings and emotions.","D":"suggest that the setting is important to the story."},"question":"The use of sensory details in this passage helps to","paragraph":"The author uses several sensory details to describe the setting, such as the \"rustling\" of leaves and the \"smell\" of pine needles. This helps the reader to create a vivid image of the setting in their mind. What is the most likely reason the author uses sensory details in this passage?","explanation":"Sensory details help the reader to imagine the setting by appealing to their senses of sight, sound, smell, touch, and taste. This creates a more vivid and immersive reading experience for the reader.","correct_answer":"A"},"difficulty":"Easy"},{"id":"b6212182","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"which Stein said, was the first book in which she wrote about her own experiences as a child.","B":"which Stein said was the first book in which she wrote about her own experiences as a child.","C":"in which Stein said was the first book in which she wrote about her own experiences as a child.","D":"which Stein said was the first book she wrote about her own experiences as a child."},"question":"Which choice most effectively combines the sentences at the underlined portion to maintain a consistent style?","paragraph":"In the early 1900s, the American writer Gertrude Stein, known for her experimental style, wrote a series of books about her childhood in Oakland, California. The first of these books was \"The Making of Americans\" (1925), which Stein said was the first book in which she wrote about her own experiences as a child. In the passage, Stein’s ideas and her experiences are being described. Which choice most effectively combines the sentences at the underlined portion to maintain a consistent style?","explanation":"The best way to combine these sentences is to use a comma to separate the dependent clause from the main clause, as in choice B. The dependent clause is the phrase \"which Stein said was the first book in which she wrote about her own experiences as a child.\" The main clause is the phrase \"The Making of Americans (1925).\" The other choices have various errors. Choice A uses a comma and a conjunction incorrectly. Choice C uses an unnecessary comma after the dependent clause. Choice D uses an unnecessary comma after the main clause.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_3","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Metaphor","B":"Simile","C":"Soliloquy","D":"Anecdote"},"question":"Which of the following rhetorical devices is most likely used by the playwright to communicate the inner thoughts and feelings of characters?","paragraph":"The playwright uses a particular technique, often in dramatic works, to communicate the inner thoughts and feelings of characters. This technique allows the audience to see the characters' perspectives and understand their motivations. The use of this technique can be especially effective in situations where characters are unable or unwilling to express their true thoughts and feelings directly.","explanation":"A soliloquy is a speech in which a character speaks their thoughts aloud, often to themselves, revealing their inner feelings and motivations to the audience. This technique allows the audience to understand the character's perspective without the character having to directly express their thoughts and feelings to other characters.","correct_answer":"C"},"difficulty":"Medium"},{"id":"30d1594d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the influence of nature and culture on human identity is complex and interconnected.","B":"the island of Bali is a sacred place for many people.","C":"the spiritual aura of Bali is a result of the island’s natural beauty.","D":"the identities of people are shaped by their interactions with nature."},"question":"The author of this paragraph is arguing that","paragraph":"The text argues that the “central role” that “nature and culture” play “in shaping the identities of people” is complex, stating that nature and culture “are inextricably linked” and “mutually constituted.”  These ideas are highlighted with the example of the island of Bali, where many people “believe” that the island “possesses a spiritual aura” and “inhabit” the island “with a reverence for its natural beauty and sacred sites.” What is the main idea of this paragraph?","explanation":"The author argues that the relationship between nature and culture in shaping human identity is complex and interconnected, as they are \"inextricably linked\" and \"mutually constituted.\"","correct_answer":"A"},"difficulty":"Hard"},{"id":"546d8f1a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the boy's confusion and helplessness.","B":"illustrate the boy's sense of isolation.","C":"create a sense of suspense and anticipation.","D":"highlight the boy's growing maturity."},"question":"The use of short sentences in this excerpt mainly serves to","paragraph":"This excerpt from a novel describes a scene where a young boy is trying to understand his mother's feelings.  She has been acting strangely, and the boy is trying to make sense of her behavior. \"She doesn't talk much. Her voice is not the voice I know.  She has never spoken to me in that tone before. I know that she's hurting, but I don't know how to help her. \"The excerpt uses a variety of techniques to show the boy's confusion and concern. What is the main effect of the author's use of short sentences in this excerpt?","explanation":"The short sentences, particularly the first two sentences, create a sense of choppiness and disjointedness, which is characteristic of confusion and helplessness.  The boy is struggling to understand what is happening and is unsure how to respond.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Argumentation is a key element of communication that is used in a variety of contexts.","B":"Argumentation is a powerful tool that can be used to achieve a variety of goals.","C":"It is important to be able to identify and analyze the different types of argumentation in a text in order to understand how argumentation works.","D":"Argumentation is a key element of communication that can be used to persuade, to inform, to explain, or to defend a particular point of view."},"question":"According to the passage, why is it important to be able to identify and analyze the different types of argumentation in a text?","paragraph":"The passage argues that it is important to be able to identify and analyze the different types of argumentation in a text.  Argumentation is a key element of communication, and it is used in a variety of contexts.  For example, argumentation can be used to persuade, to inform, to explain, or to defend a particular point of view.  The passage suggests that argumentation is a powerful tool that can be used to achieve a variety of goals.  Which of the following statements best summarizes the passage's main idea?","explanation":"The passage is primarily concerned with explaining the value of being able to identify and analyze different types of argumentation.  While the passage does mention the uses of argumentation, the main idea is the importance of recognizing and understanding different types of argumentation.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The museum curator had seen the exhibit in the magazine, so she knew it would be popular.","B":"The museum curator had seen the exhibit in the magazine; she knew it would be popular.","C":"The museum curator had seen the exhibit in the magazine, she knew it would be popular.","D":"The museum curator had seen the exhibit in the magazine, because she knew it would be popular."},"question":"Which choice correctly combines the two sentences to make a grammatically correct complex sentence?  \n\nThe museum curator had seen the exhibit in the magazine. She knew it would be popular.","paragraph":"null","explanation":"A complex sentence includes a dependent clause (that cannot stand alone) and an independent clause (that can stand alone). Choice A uses a coordinating conjunction, \"so,\" to combine the clauses, which makes it a grammatically correct complex sentence.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_b5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of place.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the author uses vivid imagery to","paragraph":"The author uses vivid imagery to describe the setting, which helps to create a sense of place. For example, the author writes, \"The sun beat down on the dusty road, baking the earth and making the air shimmer.\" This use of imagery helps the reader to visualize the setting and to understand the mood of the story. In this passage, the author uses vivid imagery to","explanation":"The author uses vivid imagery to help the reader visualize the setting and to understand the mood of the story. This is a common technique used by writers to create a sense of place, which is a way of making the reader feel like they are actually in the story.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e3","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the company’s unique approach to business.","B":"criticize the company’s competitors for unethical behavior.","C":"demonstrate the importance of social responsibility in business.","D":"suggest that the company’s practices are more effective than those of its competitors."},"question":"The author of the passage focuses on the company’s commitment to ethical practices in order to","paragraph":"The author of the passage argues that the key to a successful business is having a strong sense of community. This is evident in their description of how the company prioritizes the well-being of their employees and their commitment to sustainability.  The author emphasizes the importance of the company’s commitment to ethical practices, such as fair wages and environmentally responsible manufacturing. What is the most likely reason why the author chose to focus on the company’s commitment to ethical practices?","explanation":"The author of the passage is arguing that a strong sense of community is vital for a successful business. Ethical practices like fair wages and sustainable manufacturing demonstrate the company’s commitment to social responsibility.  The passage does not focus on comparing the company to its competitors.","correct_answer":"C"},"difficulty":"Hard"},{"id":"9748c70a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, there is evidence that emojis can enhance the clarity and conciseness of online communication, making it more efficient, and some language experts argue that the use of emojis is not only natural, it’s inevitable, as the evolution of language itself has always involved the adoption of new symbols.","B":"However, there is evidence that emojis can enhance the clarity and conciseness of online communication, making it more efficient, as some language experts argue that the use of emojis is not only natural, it’s inevitable, as the evolution of language itself has always involved the adoption of new symbols.","C":"However, there is evidence that emojis can enhance the clarity and conciseness of online communication, making it more efficient; as some language experts argue, the use of emojis is not only natural, it’s inevitable, as the evolution of language itself has always involved the adoption of new symbols.","D":"However, there is evidence that emojis can enhance the clarity and conciseness of online communication, making it more efficient, because some language experts argue that the use of emojis is not only natural, it’s inevitable, as the evolution of language itself has always involved the adoption of new symbols."},"question":"Which choice provides the most logical and precise way to combine the two sentences in the underlined portion?","paragraph":"The use of social media is increasing, and the way we communicate has changed drastically in recent years. The growing prevalence of emojis and other visual symbols in online communication has led some to question whether they are eroding the standards of traditional written communication.  However, there is evidence that emojis can enhance the clarity and conciseness of online communication, making it more efficient. Some language experts argue that the use of emojis is not only natural, it’s inevitable, as the evolution of language itself has always involved the adoption of new symbols.","explanation":"The best way to combine the two sentences is to use a comma to separate them because they are independent clauses that are closely related in meaning. The comma effectively signals that the second sentence is a continuation of the first sentence, and it doesn't interrupt the flow of the sentence. Choice A is incorrect because it uses a comma and a conjunction to separate the two sentences, which is unnecessary because they are independent clauses. Choice C is incorrect because it uses a semicolon, which is typically used to separate independent clauses that are not closely related in meaning. Choice D is incorrect because it uses a comma and a conjunction to separate the two sentences, which is unnecessary because they are independent clauses.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author’s book, a collection of essays on the history of the English language, was a critical, and commercial success.","B":"The author’s book a collection of essays on the history of the English language, was a critical and commercial success.","C":"The author’s book, a collection of essays on the history of the English language was a critical and commercial success.","D":"The author’s book, a collection of essays on the history of the English language was a critical, and commercial success."},"question":"Which choice correctly punctuates the following sentence? \n\nThe author’s book, a collection of essays on the history of the English language, was a critical and commercial success.","paragraph":"null","explanation":"The sentence correctly uses a comma after the introductory phrase \"The author’s book\" and a comma before the conjunction \"and\" in the list of descriptors for the book.  This is because the phrase \"a collection of essays on the history of the English language\" is a nonessential phrase. The sentence could be read without this phrase, and the meaning would remain the same.  Nonessential phrases must be set off from the main clause with commas, while essential phrases should not be set off from the main clause with commas.  The conjunction \"and\" in the list of descriptors \"critical and commercial success\" should be preceded by a comma, because it is part of a series of two or more items.","correct_answer":"A"},"difficulty":"Easy"},{"id":"8231a4b2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Bumblebees, a particular type of bee, are facing a problem: the loss of their natural habitat.","B":"Bumblebees, which are a particular type of bee, are facing a problem: the loss of their natural habitat.","C":"Bumblebees, which are facing a problem: the loss of their natural habitat, are a particular type of bee.","D":"A particular type of bee, the bumblebee, are facing a problem: the loss of their natural habitat."},"question":"Which of the following is the most effective way to combine the third and fourth sentences in the passage? ","paragraph":"The first sentence in the passage explains the importance of bees in the ecosystem. The second sentence describes the process of how bees make honey. The third sentence describes a particular type of bee, the bumblebee, and the fourth sentence describes a problem that bumblebees are facing. ","explanation":"Choice B combines the third and fourth sentences into one sentence, using a comma and a relative clause to create a grammatically correct and clear sentence. The other choices either create a comma splice (A), a run-on sentence (C), or a subject-verb agreement error (D).","correct_answer":"B"},"difficulty":"Medium"},{"id":"f92a4381","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"describe the speaker’s feelings about the path.","C":"emphasize the beauty and grandeur of the path.","D":"suggest that the path is not well-maintained."},"question":"In this passage, the word \"treacherous\" is used to","paragraph":"The author’s use of the word \"treacherous\" helps convey the idea that the path is dangerous and unpredictable. This is further emphasized by the speaker’s repeated use of the words \"uncertain\" and \"dreadful.\" The speaker’s tone is both ominous and suspenseful, which makes the reader feel anxious about what might happen next. What is the most likely reason why the writer uses the word “treacherous”?","explanation":"The word \"treacherous\" suggests danger and unpredictability, creating a sense of mystery and suspense. This makes the reader wonder what might happen next, making the passage more exciting and engaging.","correct_answer":"A"},"difficulty":"Medium"},{"id":"71f740dd","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Screen time is an important part of modern life, but it can be a valuable learning tool.","B":"Screen time, an important part of modern life, can be a valuable learning tool.","C":"Screen time is an important part of modern life and it can be a valuable learning tool.","D":"Screen time, an important part of modern life, is a valuable learning tool."},"question":"Which choice best combines the two sentences quoted in the passage above into a single, grammatically correct sentence, while maintaining the meaning?","paragraph":"A recent study by the American Academy of Pediatrics found that screen time, while not always harmful, should be limited for young children.  In a statement, they emphasize that \"screen time is an important part of modern life, \" and that \"it can be a valuable learning tool.\"  However, they caution that too much screen time can negatively affect children's development. ","explanation":"The best way to combine the two sentences is to use a comma and a participial phrase to connect them.  This creates a grammatically correct sentence without changing the meaning.","correct_answer":"B"},"difficulty":"Medium"},{"id":"82b7f59b","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the author’s personal preferences for a particular style of writing.","B":"emphasize the importance of understanding the overall purpose of a text.","C":"suggest that readers should focus on the author’s style rather than the content of the text.","D":"demonstrate that the author is an expert on the subject matter of the text."},"question":"The main purpose of the author's discussion of the relationship between style and meaning is to","paragraph":"The author of the passage argues that while it is important for readers to understand the main point, understanding the overall structure and purpose of a text helps readers to better interpret the text's message.  This includes understanding the relationship between the author's style and the overall meaning, as well as the reason for the text's structure.  For example, a text that uses a lot of imagery is likely meant to be evocative, while a text that is structured as a series of arguments is likely meant to be persuasive. What is the most likely reason why the author discusses the relationship between the author's style and the overall meaning?","explanation":"The author is arguing that readers should understand the overall purpose of a text.  The author believes that understanding the relationship between style and meaning will help readers better understand the text's overall purpose.  The author does not discuss personal preferences, suggest that readers should focus on style over content, or demonstrate expertise on the subject matter of the text.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"express the speaker’s disappointment with the modern world.","B":"highlight the speaker’s sense of urgency and alarm.","C":"suggest that the modern world is not as stable as it once was.","D":"show that the speaker is struggling to keep up with the changes."},"question":"In this passage, the speaker emphasizes the rapid pace of change primarily to","paragraph":"The speaker’s main idea is that the modern world is a place of constant change.  The speaker uses vivid imagery to emphasize the rapid pace of change, such as the idea of a “whirlwind” of events and the way “cities are born and die” within a few years.  What is the most likely reason why the speaker emphasizes this rapid pace of change? ","explanation":"The speaker is trying to convey the idea that the modern world is a place of constant change. The speaker uses vivid imagery to emphasize the rapid pace of change, such as the idea of a “whirlwind” of events and the way “cities are born and die” within a few years. The most likely reason why the speaker emphasizes this rapid pace of change is to suggest that the modern world is not as stable as it once was.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The new book, \"The Lost City of Atlantis\", is a captivating adventure story that explores the mysteries of a long-lost civilization. Its author, Dr. Emily Carter, is a renowned archaeologist and expert in underwater exploration. Dr. Carter’s extensive research and compelling storytelling have helped make \"The Lost City of Atlantis\" a popular choice among readers seeking an exciting and thought-provoking read.","B":"The new book, \"The Lost City of Atlantis\", is a captivating adventure story that explores the mysteries of a long-lost civilization; its author, Dr. Emily Carter, is a renowned archaeologist and expert in underwater exploration. Dr. Carter’s extensive research and compelling storytelling have helped make \"The Lost City of Atlantis\" a popular choice among readers seeking an exciting and thought-provoking read.","C":"The new book, \"The Lost City of Atlantis\", is a captivating adventure story that explores the mysteries of a long-lost civilization; its author, Dr. Emily Carter, is a renowned archaeologist and expert in underwater exploration, Dr. Carter’s extensive research and compelling storytelling have helped make \"The Lost City of Atlantis\" a popular choice among readers seeking an exciting and thought-provoking read.","D":"The new book, \"The Lost City of Atlantis\", is a captivating adventure story that explores the mysteries of a long-lost civilization, its author, Dr. Emily Carter, is a renowned archaeologist and expert in underwater exploration. Dr. Carter’s extensive research and compelling storytelling have helped make \"The Lost City of Atlantis\" a popular choice among readers seeking an exciting and thought-provoking read."},"question":"Which choice is the best way to punctuate the sentence?","paragraph":"The new book, \"The Lost City of Atlantis\", is a captivating adventure story that explores the mysteries of a long-lost civilization. Its author, Dr. Emily Carter, is a renowned archaeologist and expert in underwater exploration. Dr. Carter’s extensive research and compelling storytelling have helped make \"The Lost City of Atlantis\" a popular choice among readers seeking an exciting and thought-provoking read.","explanation":"The best punctuation choice is to use a comma to separate the introductory phrase \"its author, Dr. Emily Carter\" from the rest of the sentence.  The comma signals that this phrase modifies the noun \"story\" and can be removed without changing the meaning or grammatical structure of the sentence.  The other choices use punctuation incorrectly.  Choice A doesn’t use any punctuation to separate the introductory phrase, which creates a run-on sentence. Choice B uses a semicolon to separate the introductory phrase, which is incorrect because the two phrases are not independent clauses. Choice C uses a comma to separate the introductory phrase and a comma to separate the independent clause that follows, which is incorrect because the two phrases are not independent clauses.  ","correct_answer":"D"},"difficulty":"Medium"},{"id":"8f7d78fc","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Where did you get the tickets?\" one of the friends asks.","B":"Where did you get the tickets?\" one of the friends asks","C":"Where did you get the tickets? one of the friends asks.","D":"Where did you get the tickets? one of the friends asks"},"question":"Which choice correctly punctuates the following sentence from the passage?  \n\n\"Where did you get the tickets?\" one of the friends asks.","paragraph":"The following text is a passage from a short story. The passage is about a group of friends who are trying to decide what to do for their friend's birthday. They decide to go to a concert. One of the friends asks about the tickets, and the other friend replies that he bought them online.","explanation":"The question mark should go inside the quotation marks because the question mark belongs to the quoted text. The sentence should also have a comma after the word \"asks\" because it is a dependent clause.","correct_answer":"C"},"difficulty":"Easy"},{"id":"e677fa6c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The narrator remembers a trip he took and admits to getting lost.","B":"The narrator recalls fond memories of a journey that he took through some beautiful river counties.","C":"The narrator describes what he saw during a long trip through a frequently visited location.","D":"The narrator explains the difficulties he encountered on a trip and how he overcame them."},"question":"Which choice best states the main idea of the text?","paragraph":"During a pedestrian trip last summer, through one or two of the river counties of New York, I found myself, as the day declined, somewhat embarrassed about the road I was pursuing. The land undulated very remarkably; and my path, for the last hour, had wound about and about so confusedly, in its effort to keep in the valleys, that I no longer knew in what direction lay the sweet village of B——, where I had determined to stop for the night.","explanation":"Choice A is the best answer. The narrator is “embarrassed” about the route he took, which ends up leaving him lost and confused about how to get to his destination for the evening.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and wonder.","B":"highlight the importance of the setting to the characters.","C":"emphasize the natural beauty of the location.","D":"suggest that the author is an expert on the topic."},"question":"Which choice best explains the effect of the author’s use of personification in this passage?","paragraph":"The author of this novel is known for crafting vivid and detailed settings. The reader is often left wondering if the author has visited the location in person because the descriptions seem so precise and realistic. In this passage, the author states that the location of the house was surrounded by a “lush forest” that “seemed to whisper secrets to those who passed by.”  In this instance, the author uses personification to","explanation":"Personification is the attribution of human qualities to inanimate objects or concepts. In this passage, the author uses personification to describe the forest as whispering secrets. This creates a sense of mystery and wonder, as if the forest is alive and has something to tell those who are listening.","correct_answer":"A"},"difficulty":"Medium"},{"id":"9874239a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, Sarah is reluctant to accept his help, because she is proud and independent, John tells Sarah that he understands her feelings, but that she needs to accept his help if she wants to continue her work.","B":"However, Sarah is reluctant to accept his help, because she is proud and independent; John tells Sarah that he understands her feelings, but that she needs to accept his help if she wants to continue her work.","C":"However, Sarah is reluctant to accept his help, because she is proud and independent, and John tells Sarah that he understands her feelings, but that she needs to accept his help if she wants to continue her work.","D":"However, Sarah is reluctant to accept his help, because she is proud and independent, although John tells Sarah that he understands her feelings, but that she needs to accept his help if she wants to continue her work."},"question":"Which of the following is the most effective way to combine the sentences \"However, Sarah is reluctant to accept his help, because she is proud and independent.\" and \"John tells Sarah that he understands her feelings, but that she needs to accept his help if she wants to continue her work.\"?","paragraph":"The play, set in a small town in the mid-1900s, is about a group of friends who are trying to save their local theater from being demolished.  One of the friends, a young woman named Sarah, is a talented artist who designs sets for the theater, but she is also struggling to make ends meet.  As the play progresses, Sarah’s friends begin to realize that she is in danger of losing her home and her ability to pursue her art.  One of the friends, a man named John, tries to help Sarah by offering to pay for her rent.  However, Sarah is reluctant to accept his help, because she is proud and independent.  John tells Sarah that he understands her feelings, but that she needs to accept his help if she wants to continue her work.  Sarah eventually agrees to accept John's help, but only after she receives a letter from her mother that encourages her to put her own needs first.","explanation":"The most effective way to combine the two sentences is to use a comma and the coordinating conjunction \"and.\" This creates a grammatically correct sentence that is also clear and concise.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The decision to purchase a new car is often influenced by a number of factors, such as price, fuel efficiency, and safety features, however, the car’s reliability is also important.","B":"The decision to purchase a new car is often influenced by a number of factors, such as price, fuel efficiency, and safety features; the car’s reliability is also important.","C":"The decision to purchase a new car is often influenced by a number of factors, such as price, fuel efficiency, and safety features, but the car’s reliability is also important.","D":"The decision to purchase a new car is often influenced by a number of factors, such as price, fuel efficiency, and safety features, because the car’s reliability is also important."},"question":"Which choice best corrects the sentence above?","paragraph":"The decision to purchase a new car is often influenced by a number of factors, such as price, fuel efficiency, and safety features, the car’s reliability is also important.","explanation":"The best way to connect the two independent clauses in this sentence is with a comma and a coordinating conjunction, such as \"but.\" Choice A is incorrect because it uses a comma and a conjunctive adverb, which is not an appropriate way to connect two independent clauses. Choice B is incorrect because it uses a semicolon, which is not an appropriate way to connect two independent clauses. Choice D is incorrect because it uses a comma and a subordinating conjunction, which is not an appropriate way to connect two independent clauses.","correct_answer":"C"},"difficulty":"Medium"},{"id":"728d85c4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They presented their findings in a series of reports, each one meticulously detailed, which explained the methods they used, the data they gathered, and the conclusions they reached.","B":"They presented their findings in a series of reports, each one meticulously detailed, and explained the methods they used, the data they gathered, and the conclusions they reached.","C":"Each of the reports they presented meticulously detailed the methods they used, the data they gathered, and the conclusions they reached.","D":"The scientists presented their findings in a series of meticulously detailed reports, explaining the methods they used, the data they gathered, and the conclusions they reached."},"question":"Which of the following sentences is written most clearly and concisely?","paragraph":"The scientists presented their findings in a series of reports, each one meticulously detailed. The reports explained the methods they used, the data they gathered, and the conclusions they reached. It was important that the reports were easy to read and understand, for they were intended for a broad audience. They needed to be both clear and concise. Which of the following sentences is written most clearly and concisely?","explanation":"Choice D is the most concise because it avoids unnecessary words and phrases. \"They presented their findings\" is more concise than \"They presented their findings in a series of reports.\" \"Meticulously detailed reports\" is more concise than \"Each of the reports they presented meticulously detailed.\" The other choices are all wordy, and some of them contain awkward phrasing. For example, Choice A is incorrect because the modifying phrase \"which explained the methods they used, the data they gathered, and the conclusions they reached\" is unnecessarily wordy. Choice B is incorrect because the use of a comma after \"detailed\" creates a comma splice. Choice C is incorrect because it’s grammatically incorrect. The subject of the main clause, \"They,\" is not in the sentence. \"Each of the reports\" is the subject of the sentence. \"They\" is not the subject.","correct_answer":"D"},"difficulty":"Medium"},{"id":"29c9be28","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The ancient Egyptians believed that cats had a close connection to the afterlife; and that the souls of dead cats were sent to the Underworld.","B":"The ancient Egyptians believed that cats had a close connection to the afterlife, and that the souls of dead cats were sent to the Underworld.","C":"The ancient Egyptians believed that cats had a close connection to the afterlife that the souls of dead cats were sent to the Underworld.","D":"The ancient Egyptians believed that cats had a close connection to the afterlife, the souls of dead cats were sent to the Underworld."},"question":"Which choice best combines the two sentences above?","paragraph":"The following text is adapted from a passage about the role of animals in ancient Egyptian religion.  \n\n\"Bastet was the goddess of protection, joy, and motherhood, and in some cases, the goddess of the home.\"   \n\n\"The ancient Egyptians believed that cats had a close connection to the afterlife, and that the souls of dead cats were sent to the Underworld.\"   \n\n Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The correct answer is B because the comma before 'and' properly separates two independent clauses that are joined by a coordinating conjunction.  The other choices are incorrect because they either use incorrect punctuation or improperly fuse the clauses.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_27","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"he is trying to convince the reader that language is more than just a way to communicate.","B":"he is trying to provide a historical account of the evolution of language.","C":"he is trying to explain how language is used in different cultures.","D":"he is trying to define the role of language in education."},"question":"The author of this passage most likely focuses on the impact of language on society because","paragraph":"The author of the passage is an academic scholar who is trying to convince the reader that the study of language has significance beyond the realm of understanding communication. The author's goal is to convince the reader that language can be seen as a creative force that is similar to art and music. This is evident by the speaker's use of specific examples of linguistic elements and by the speaker's use of a personal tone throughout the passage. Why is the author of this passage focusing on the impact of language on society?","explanation":"The author is trying to convince the reader that language is more than just a way to communicate by focusing on the impact language has on society. This is evident by the speaker's use of specific examples of linguistic elements and by the speaker's use of a personal tone throughout the passage.","correct_answer":"A"},"difficulty":"Hard"},{"id":"e64458b4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"erase, ","B":"erase—","C":"erase.","D":"erase,"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English? \n\nThe history of the world is full of moments in which people have tried to ______  their past.","paragraph":"null","explanation":"The best answer is C. The period after \"erase\" marks the boundary between the main clause and the supplementary phrase and is needed to make the sentence grammatically complete and clear.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The 1920s and 1930s saw a flurry of musical innovations: the rise of jazz, the development of the electric guitar, and the widespread popularity of the gramophone.","B":"The 1920s and 1930s saw a flurry of musical innovations, the rise of jazz, the development of the electric guitar, and the widespread popularity of the gramophone, these technological advances influenced a new generation of musicians.","C":"The 1920s and 1930s saw a flurry of musical innovations; the rise of jazz, the development of the electric guitar, and the widespread popularity of the gramophone; these technological advances influenced a new generation of musicians.","D":"The 1920s and 1930s saw a flurry of musical innovations, the rise of jazz, the development of the electric guitar, and the widespread popularity of the gramophone, for example, these technological advances influenced a new generation of musicians."},"question":"Which choice most effectively combines the sentences at the underlined portion? ","paragraph":"The 1920s and 1930s saw a flurry of musical innovations; the rise of jazz, the development of the electric guitar, and the widespread popularity of the gramophone. These technological advances influenced a new generation of musicians, for example, Louis Armstrong, who combined his musical talents with the new technology to create a new sound that was both powerful and innovative. ","explanation":"The correct choice uses a colon to separate the two independent clauses. This is the most effective way to combine the two sentences while maintaining the proper punctuation. Choices B and C create run-on sentences, and Choice D is incorrect because it uses the word \"for example\" to introduce the second sentence, which isn’t necessary.","correct_answer":"A"},"difficulty":"Medium"},{"id":"b91d99ac","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describing each person’s unique personality and background.","B":"explaining how each person has benefited from their life experiences.","C":"showing how each person spends their time in different ways.","D":"comparing the ways that each person has overcome challenges."},"question":"The author contrasts the two people’s lives by","paragraph":"The author makes a clear contrast between the two people’s lives by describing the activities that they typically engage in. In the first paragraph, the author suggests that the former astronaut is often busy with many things that require her to be on the move.  In the second paragraph, the author describes the other person as leading a more settled existence, one that is primarily focused on his work. This is a common pattern in writing. Writers will often use contrast to help readers understand the differences between two people, places, or ideas. How does the author use contrast to help the reader understand the two people’s lives?","explanation":"The author makes a clear contrast between the two people’s lives by describing the activities that they typically engage in.  This is a common pattern in writing. Writers will often use contrast to help readers understand the differences between two people, places, or ideas.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_44","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of the speaker’s message.","B":"introduce a contrast between two ideas.","C":"suggest that the speaker is addressing a large audience.","D":"create a sense of intimacy and connection with the reader."},"question":"In this passage, the word \"however\" is used to","paragraph":"The use of the word \"however\" at the beginning of the second sentence tells the reader that what is about to be described is in contrast to the first sentence. The second sentence makes a point about the history of women’s writing, whereas the first sentence makes a point about the history of writing as a whole. What is the most likely reason why the writer uses the word \"however\"?","explanation":"The word \"however\" signals that the second sentence makes a point that is in contrast to the first sentence. The writer uses this word to contrast two ideas.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Simple","B":"Compound","C":"Complex","D":"Compound-complex"},"question":"The sentence \"The dog chased the ball, and it rolled down the hill\" is an example of what type of sentence?","paragraph":"null","explanation":"The sentence contains two independent clauses, joined by the coordinating conjunction \"and.\" This makes it a compound sentence.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Consequently","B":"However","C":"Moreover","D":"Therefore"},"question":"Which transition best completes the sentence?","paragraph":"A scientist is writing about the process of photosynthesis. Which choice best completes the sentence so that it conforms to the conventions of Standard English?  The process of photosynthesis occurs in plants, algae, and some bacteria, which use sunlight to produce energy from carbon dioxide and water.  ______, the resulting energy is stored in the form of sugar, which the plant uses to grow.","explanation":"The transition \"Therefore\" is the best choice because it shows a cause-and-effect relationship between the previous clause and the following clause. The previous clause explains the process of photosynthesis, and the following clause explains the resulting consequence of the process. The other transitions do not show this cause-and-effect relationship as well. \"Consequently\" suggests that the following clause is a result of the previous clause but does not emphasize the cause-and-effect relationship as clearly as \"Therefore.\" \"However\" suggests a contrast between the previous clause and the following clause. \"Moreover\" adds additional information to the previous clause, but it does not indicate a cause-and-effect relationship.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In the 1990s, the scientist discovered a new species of bacteria that live in the human gut. The scientists research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.","B":"In the 1990s, the scientist discovered a new species of bacteria that live in the human gut. The scientist's research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.","C":"In the 1990s the scientist discovered a new species of bacteria that live in the human gut. The scientist’s research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system.","D":"In the 1990s the scientist discovered a new species of bacteria that live in the human gut, the scientist’s research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system."},"question":"Which choice is the most effective way to correct the error in the sentence?","paragraph":"In the 1990s, the scientist discovered a new species of bacteria that live in the human gut. The scientist’s research, which was published in the journal Nature, showed that the bacteria played a critical role in maintaining the health of the human digestive system. What is the most effective way to correct the error in the sentence?","explanation":"The error in the sentence is the lack of an apostrophe in the possessive noun \"scientist's.\" Choice B correctly adds the apostrophe to make the noun possessive.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s humility and respect for the subject.","B":"emphasize the difficulty of the work being discussed.","C":"suggest that the speaker is unsure of the work’s importance.","D":"indicate that the speaker is concerned about the subject’s success."},"question":"The phrase \"no small feat\" in this passage most likely serves to","paragraph":"The author uses the phrase \"no small feat\" in this passage to emphasize the difficulty of the work being discussed. This suggests that the speaker is impressed by the work and that the speaker wants the reader to be impressed as well. What is the most likely reason why the author uses the phrase \"no small feat\" in this passage?","explanation":"The author uses the phrase \"no small feat\" to emphasize that the work being discussed is difficult. This suggests that the speaker is impressed by the work and wants the reader to be impressed as well.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Stay a safe distance away, and observe the animal from afar.","B":"Approach the animal cautiously, and try to interact with it.","C":"Capture the animal and take it back to a ranger station.","D":"Feed the animal and leave it food and water."},"question":"Which choice best completes the sentence with the most logical and precise word or phrase?","paragraph":"When visiting a national park, it is essential to be prepared for a variety of weather conditions. Pack layers of clothing, rain gear, and sunscreen, regardless of the season. If you plan to hike, bring plenty of water and snacks. If you are going to camp, make sure you have a permit and familiarize yourself with the park’s rules and regulations.  Be sure to dispose of trash properly, leaving no trace of your presence.  What should you do if you see an animal in the park?","explanation":"The best way to observe wildlife in a national park is to stay a safe distance away and observe the animal from afar. Approaching an animal can be dangerous for both the animal and the visitor. Capturing an animal is illegal and should only be done by park rangers. Feeding an animal is also illegal because it can disrupt the animal's natural behavior.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"innovative, using unconventional camera angles and lighting techniques.","B":"innovative; using unconventional camera angles and lighting techniques.","C":"innovative, using unconventional camera angles and lighting techniques, and","D":"innovative; using unconventional camera angles and lighting techniques, he also"},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"The director’s approach to the film was innovative, he used unconventional camera angles and lighting techniques. He also incorporated elements of experimental film, such as surrealism and abstract imagery. This combination of traditional and experimental techniques was a unique, and ultimately successful, approach to filmmaking.","explanation":"The best option is A because it combines the two sentences with a comma and a comma plus a coordinating conjunction. Since both clauses could stand alone as complete sentences, this choice correctly links them together. This choice results in a correctly punctuated sentence.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Anya, whose name was eager to learn new strategies and techniques and hoped to contribute to the team’s success at upcoming tournaments.","B":"Anya, whose name was, eager to learn new strategies and techniques, and she hoped to contribute to the team’s success at upcoming tournaments.","C":"Anya, whose name was eager to learn new strategies and techniques, and she hoped to contribute to the team’s success at upcoming tournaments.","D":"Anya, eager to learn new strategies and techniques, and she hoped to contribute to the team’s success at upcoming tournaments."},"question":"Which choice provides the best way to combine the sentences in the underlined portion of the passage? ","paragraph":"The new student, whose name was Anya, was excited to join the school’s debate team. She was eager to learn new strategies and techniques, and she hoped to contribute to the team’s success at upcoming tournaments. Anya was a quick learner, and she quickly mastered the art of persuasive argumentation. ","explanation":"The best way to combine the sentences in the underlined portion is to remove the unnecessary phrase “whose name was” and to use a comma after “Anya” to introduce the two independent clauses. This creates a more concise and grammatically correct sentence.  Choice A is incorrect because the phrase “whose name was” is unnecessary and makes the sentence awkward. Choice B is incorrect because the comma after “techniques” is unnecessary. Choice C is incorrect because the comma after “techniques” is unnecessary and the phrase “whose name was” is unnecessary and makes the sentence awkward.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_english","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"excited by the energy and stimulation of the city.","B":"overwhelmed by the chaos and noise of the city.","C":"happy to be living in a new and exciting place.","D":"lonely and isolated in her new surroundings."},"question":"The narrator feels","paragraph":"The narrator is a young girl who has just moved to the city with her family. She finds the city to be a very different place than the countryside she is used to.  \"The sights and sounds of the city were a cacophony of noise and light.  I was overwhelmed by the rush of people and the constant movement.  I missed the quiet of the country, where I could hear the birds singing in the trees and the wind rustling through the leaves.\"  What is the main idea of this passage?","explanation":"The passage describes the city as a chaotic and overwhelming place, and the narrator explicitly states that she missed the quiet of the country.  The phrase \"overwhelmed by the rush of people and the constant movement\" suggests that the narrator is feeling overwhelmed by the city, rather than excited or happy.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of emphasis and importance.","B":"create a sense of rhythm and flow.","C":"separate a list of items that are not related.","D":"show that the sentence is complex and sophisticated."},"question":"The most likely reason why the author uses a series of commas in this sentence is to ","paragraph":"The author’s use of commas in this sentence separates a series of words that describe the same thing, all of them aspects of the character’s personality.  The commas help to create a sense of rhythm and flow in the sentence, making it more pleasing to read. What is the most likely reason why the author uses a series of commas in this sentence?","explanation":"The commas help to create a sense of rhythm and flow in the sentence, making it more pleasing to read. The author is using a series of commas to separate a list of words that describe the same thing, all of them aspects of the character’s personality.","correct_answer":"B"},"difficulty":"Medium"},{"id":"647980b1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the new type of research is more effective and reliable than traditional approaches.","B":"the new type of imagery has been used successfully in research.","C":"there are some who still dispute the accuracy of this new method.","D":"the new type of research is more accurate and detailed than traditional methods."},"question":"The main idea of the text is that","paragraph":"The text is primarily concerned with describing the process of how a new kind of research has been developed. This research focuses on the use of a new type of imagery, which is thought to be able to provide a more accurate and detailed view of a phenomenon than traditional methods. Although the text acknowledges that there are some who still dispute the accuracy of this new method, it ultimately suggests that this new type of research is more effective and reliable than previous approaches. What is the main idea of the text?","explanation":"The text describes the new research method in detail and then goes on to explain why it is more effective and reliable than previous approaches. The text acknowledges that some people still dispute the accuracy of the new method, but it ultimately suggests that the new method is more effective and reliable. Therefore, the main idea of the text is that the new type of research is more effective and reliable than traditional approaches.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a desire to avoid stating the obvious.","B":"a need to maintain a consistent tone and style throughout the passage.","C":"a desire to emphasize the importance of the examples.","D":"a need to create a more engaging and thought-provoking reading experience."},"question":"The author’s choice to avoid stating the point directly that the animals in the passage have features adapted to their environment is most likely due to","paragraph":"The author uses several examples of animals in the passage to illustrate the point that some of the animals’ most striking features are actually adaptations to their environment.  The author does not, however, directly state that point or use the word ‘adaptation.’  What is the most likely reason why the author makes this point indirectly?","explanation":"The author’s choice to avoid stating the point directly that the animals have features adapted to their environment is most likely due to a desire to create a more engaging and thought-provoking reading experience.  Instead of explicitly stating the point, the author allows the reader to make this inference on their own, which can make the passage more engaging and memorable.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_d5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate that the new fertilizer is effective in promoting plant growth.","B":"explain how the study was designed and conducted.","C":"provide a basis for comparing the growth rates of the two groups of plants.","D":"suggest that the new fertilizer may have unintended side effects."},"question":"The author most likely includes information about the control group in this passage to","paragraph":"The primary source of information in this passage is a study that was conducted to examine the effect of a new type of fertilizer on the growth rate of a certain type of plant.  The study involved two groups of plants: a control group and a treatment group. The control group was not given the new fertilizer, and the treatment group was given the new fertilizer. The study found that the plants in the treatment group grew at a significantly faster rate than the plants in the control group. Based on this information, the author concludes that the new fertilizer is effective in promoting plant growth. What is the most likely reason why the author includes information about the control group in this passage?","explanation":"The control group serves as a baseline for comparison, allowing the author to demonstrate the effectiveness of the new fertilizer by showing how the treatment group grew at a significantly faster rate than the control group. The control group provides a basis for comparing the growth rates of the two groups of plants.","correct_answer":"C"},"difficulty":"Medium"},{"id":"28f37645","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Historical fiction is a genre that helps readers understand their own lives.","B":"Learning from the experiences of others is a key element of historical fiction.","C":"Stories are a powerful way to learn about the past and present.","D":"There are many different ways to learn about history."},"question":"What is the main point of the passage?","paragraph":"The idea that people can learn from the stories of others is a common one in literature.  This idea is especially prevalent in historical fiction, which often explores the lives and experiences of people in different times and places.  The author of this passage is most likely making the point that ______","explanation":"The passage emphasizes the importance of stories in helping readers understand the lives and experiences of people in different times and places.  This is a central theme of historical fiction.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_d5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"“The new park,” the mayor announced, “is going to be the largest in the city.”","B":"“The new park”, the mayor announced, “is going to be the largest in the city”.","C":"“The new park” the mayor announced, “is going to be the largest in the city.”","D":"“The new park”, the mayor announced, “is going to be the largest in the city.”"},"question":"Which choice corrects the error in the passage above?","paragraph":"“The new park”, the mayor announced, “is going to be the largest in the city.”","explanation":"The error in the passage is the lack of a comma after the introductory phrase \"The new park.\"  A comma should be used after an introductory phrase that precedes a main clause.  Choice A correctly places a comma after the introductory phrase, while the other choices are incorrect.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Third Wave, a predicted technological revolution, has failed to materialize in the way Alvin Toffler predicted.","B":"The Third Wave, a concept popularized by Alvin Toffler, accurately predicted the impact of computers on modern society.","C":"The Third Wave, a term that describes a cultural and technological revolution, was a significant concept in the 1960s.","D":"The Third Wave, which has been popularized in recent decades, is a concept that accurately describes the impact of computers on modern society."},"question":"Which choice most accurately summarizes the author’s main point in this passage?","paragraph":"In the 1960s, the concept of \"The Third Wave\" emerged, describing a wave of change that was supposed to be a cultural and technological revolution. Alvin Toffler, the author of *Future Shock*, popularized this idea.  Toffler argued that the new technologies, particularly those involving computers, would have a profound impact on how we live, work, and think.   As we approach the end of the second decade of the 21st century, however, some scholars have begun to question whether this revolution has actually occurred.","explanation":"The passage states that some scholars question whether the Third Wave has occurred in the way that Toffler predicted, suggesting that the predicted revolution has not materialized. Therefore, choice A is the most accurate summary of the passage’s main point.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a change that was designed to boost morale and productivity, and  she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.","B":"a change that was designed to boost morale and productivity, and  she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.","C":"a change designed to boost morale and productivity, and she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines.","D":"a change designed to boost morale and productivity, and she also explained that the policy would be phased in over the next quarter, giving employees time to adjust to the new guidelines."},"question":"Which of the following revisions to the underlined portion of the passage is most accurate and grammatically correct?","paragraph":"The new CEO announced that she would be implementing  a new policy to encourage employees to use their vacation time,  a change that was designed to boost morale and productivity.  She also explained that  the policy  would  be  phased  in  over the next quarter,  giving  employees  time to adjust to the new guidelines.  She  believes  that  the  policy  will  have  a  positive impact on  employee  well-being,  and  improve  the company’s overall performance. ","explanation":"The most accurate and grammatically correct revision is to remove the unnecessary word “that” and the comma that follows it.  The phrase “a change designed to boost morale and productivity” is a nonessential modifying phrase that is correctly set off from the rest of the sentence by a comma.  The phrase “and she also explained” is redundant because the second clause in the sentence already implies that the CEO explained the policy. The phrase “giving employees time to adjust to the new guidelines” is a nonessential modifying phrase that is correctly set off from the rest of the sentence by a comma.","correct_answer":"C"},"difficulty":"Medium"},{"id":"2f119146","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a humorous and entertaining digression.","B":"establish the writer’s credibility as an expert.","C":"illustrate the importance of the main topic of the essay.","D":"introduce the author’s background and life experiences."},"question":"The author's use of a personal anecdote in the second paragraph serves primarily to","paragraph":"The first paragraph of this passage introduces the main topic of the essay, which is the importance of self-reflection. The author then provides a personal anecdote to illustrate this point, describing how they learned the value of self-reflection through a challenging experience. The author then concludes by suggesting that self-reflection is a skill that can be cultivated and that it can lead to a more fulfilling life. What is the most likely reason the writer uses a personal anecdote to illustrate their point?","explanation":"The personal anecdote is used to illustrate the main topic of the essay, which is the importance of self-reflection. The author uses the anecdote to show how self-reflection helped them overcome a challenging experience, making the point more relatable and understandable for the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"c82f3c17","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"language is not as important as other factors in understanding a culture.","B":"understanding a culture is a simple and straightforward process.","C":"language is a more important factor in understanding a culture than history, geography, or social customs.","D":"the assertion that the best way to understand a culture is to learn its language is an inaccurate generalization."},"question":"The author uses the phrase \"overly simplistic\" to suggest that","paragraph":"It is often said that the best way to understand a culture is to learn its language. However, this assertion is overly simplistic. While language certainly plays a role in shaping culture, it is only one piece of the puzzle. Other factors, such as history, geography, and social customs, also contribute to the tapestry of a culture. To ignore these other elements is to reduce a complex and multifaceted phenomenon to a single, easily digestible element. Thus, while language is undeniably important, it is not the sole key to unlocking the secrets of a culture.","explanation":"The author argues that while language is important, it is not the only factor that shapes a culture. Therefore, the statement that understanding a culture is best achieved by learning its language is too simple and ignores the complexity of cultural identity. The author uses the phrase \"overly simplistic\" to highlight this oversimplification.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_d3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate that mindfulness is a more effective stress reliever than other common stress relievers.","B":"provide a context for the reader to understand how mindfulness can be used to reduce stress.","C":"explain why mindfulness is becoming increasingly popular as a way to reduce stress.","D":"contrast mindfulness with other common stress relievers."},"question":"The writer most likely includes the example of a common stress reliever before discussing mindfulness in order to","paragraph":"The introduction of this text establishes that people are constantly looking for new ways to reduce stress. After a general statement about the prevalence of stress, the text gives an example of a common stress reliever. Then, the text shifts to a more specific discussion about one particular stress reliever: mindfulness. The text discusses mindfulness as a technique that is gaining popularity and provides details about how it works. What is the most likely reason that the writer includes an example of a common stress reliever before discussing mindfulness?","explanation":"The example of a common stress reliever helps the reader understand that mindfulness is a type of stress reliever. This context makes it easier for the reader to understand how mindfulness can be used to reduce stress. ","correct_answer":"B"},"difficulty":"Medium"},{"id":"3452f782","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The train inched across the bridge, its wheels groaning slowly against the steel.","B":"The train moved slowly across the bridge, its progress punctuated by the rhythmic clang of the wheels.","C":"As the train crossed the bridge, it seemed to be moving at a snail’s pace.","D":"The train was moving slowly across the bridge, but it seemed to be moving quickly."},"question":"Which of the following sentences from the memoir is most effective at accomplishing this goal?","paragraph":"The writer of a memoir is describing an event where a train is traveling across a bridge. The writer wants to emphasize how slowly the train was moving in order to create a sense of anticipation and suspense for the reader.  Which of the following sentences from the memoir is most effective at accomplishing this goal?","explanation":"Choice A uses the verb \"inched\" to create a sense of slow, deliberate movement. The phrase \"its wheels groaning slowly against the steel\" adds to the sense of anticipation and suspense by creating a more vivid and sensory image of the train’s progress. Choices B and C use less vivid language and don’t create the same sense of slowness. Choice D is incorrect because the sentence describes a contradiction, which is illogical in this context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"57dbb694","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"artistic taste is subjective and influenced by individual experience.","B":"the details of a work of art can reveal the artist’s intentions.","C":"the meaning of a work of art can be interpreted in multiple ways.","D":"the value of a work of art is determined by its historical context."},"question":"The example of the painting of a man holding a glass of wine is most likely used to illustrate the idea that","paragraph":"The author suggests that the way in which we perceive a work of art is influenced by our knowledge of the world. The author provides the example of a painting of a man holding a glass of wine. Some people, the author suggests, might find the painting to be elegant and refined, while others might find it to be mundane and common. What is the most likely reason why the author offers this example? ","explanation":"The author describes how the painting can be interpreted in two different ways, depending on the individual’s experiences and perspective. This suggests that the author wants to make the point that artistic taste is subjective and influenced by individual experience. The other choices are not supported by the text.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a move that will provide the community with a much needed space for recreation, and for relaxation.","B":"a move that will provide the community with a much needed space for recreation, and to relax.","C":"a move that will provide the community with a much needed space for recreation and to relax.","D":"a move that will provide the community with a much needed space for recreation and relaxation."},"question":"Which choice best maintains the parallel structure of the sentence?","paragraph":"The city council approved a plan to install a new public park in the neighborhood, a move that will provide the community with a much needed space for recreation and relaxation.","explanation":"The original sentence uses parallel structure by using the prepositional phrase “for recreation” and the noun “relaxation.”  The only choice that maintains this parallel structure is choice D, which also uses a prepositional phrase (“for recreation”) and a noun (“relaxation”).","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author is working on a new book about the history of the American West.","B":"The author has also been reading a variety of books and articles on the subject, and the author has been visiting historical sites in the West.","C":"The author is eager to make the book as accurate and informative as possible.","D":"As part of the research, the author has been interviewing various experts, including historians and anthropologists."},"question":"Which sentence in this paragraph best represents the author’s commitment to accuracy and informativeness?","paragraph":"The author is working on a new book about the history of the American West.  As part of the research, the author has been interviewing various experts, including historians and anthropologists.  The author has also been reading a variety of books and articles on the subject, and the author has been visiting historical sites in the West. The author is eager to make the book as accurate and informative as possible.  Which sentence in this paragraph best represents the author’s commitment to accuracy and informativeness?","explanation":"The sentence \"The author is eager to make the book as accurate and informative as possible.\" best represents the author’s commitment to accuracy and informativeness.  The sentence states that the author is making accuracy and informativeness a priority in the writing of the book.  The other sentences are more about the author’s research process. ","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Change \"I want to be more than just a pretty face\" to \"I want to be more than a pretty face.\"","B":"Change \"I’m not going to give up\" to \"I won’t give up.\"","C":"Remove the sentence \"I’m not sure what I’m good at, or what I’m meant to be.\"","D":"Change \"I’m going to keep searching until I find my way\" to \"I’ll keep searching until I find my way.\""},"question":"Which of the following changes to the text would improve its clarity and conciseness?","paragraph":"The following text is from a novel about a young woman who is trying to find her place in the world.  \"I want to be more than just a pretty face, but I don’t know how to do that.  I feel like I’m stuck in a rut.  I’m not sure what I’m good at, or what I’m meant to be.  But I’m not going to give up.  I’m going to keep searching until I find my way.\"","explanation":"Choice B improves the clarity and conciseness of the text by replacing the informal contraction \"I’m\" with the more formal and concise \"I won’t.\" The other choices do not improve the clarity or conciseness of the text.","correct_answer":"B"},"difficulty":"Medium"},{"id":"765eb62e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It establishes that a character is experiencing an internal conflict.","B":"It introduces a problem that is examined in the text.","C":"It makes a claim that is challenged in the text.","D":"It presents a hypothesis that is evaluated in the text."},"question":"Which choice best describes the function of the underlined sentence in the text as a whole?","paragraph":"The first sentence of this passage introduces the main topic, which is the dangers of driving while drowsy. The second sentence provides a specific example of the dangers of driving while drowsy, which is the driver’s inability to stay awake. The final sentence states that drowsy driving can be dangerous, but the passage doesn’t provide any specific details about the dangers. What is the main idea of this passage?","explanation":"The underlined sentence introduces the problem of drowsy driving, which is examined in the rest of the passage. The passage goes on to describe the dangers of driving while drowsy, including the driver’s inability to stay awake and the fact that drowsy driving can be dangerous. Therefore, the function of the underlined sentence is to introduce a problem that is examined in the text.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f54c918d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"involves","B":"involving","C":"involved","D":"to involve"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The scientist's research, which is focused on the impact of climate change on coral reefs, ______ a variety of complex factors.","explanation":"The correct answer is \"involves.\" The sentence requires a finite verb to modify the noun phrase \"the scientist’s research.\" The participle \"involving\" would be incorrect because it's a nonfinite verb. The past participle \"involved\" would be incorrect because it suggests the action has already been completed. \"To involve\" would be incorrect because it's a nonfinite to-infinitive.  Of these choices, only the present tense verb \"involves\" makes sense in the context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e677fa6c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The narrator remembers a trip he took and admits to getting lost.","B":"The narrator recalls fond memories of a journey that he took through some beautiful river counties.","C":"The narrator describes what he saw during a long trip through a frequently visited location.","D":"The narrator explains the difficulties he encountered on a trip and how he overcame them."},"question":"Which choice best states the main idea of the text?","paragraph":"During a pedestrian trip last summer, through one or two of the river counties of New York, I found myself, as the day declined, somewhat embarrassed about the road I was pursuing. The land undulated very remarkably; and my path, for the last hour, had wound about and about so confusedly, in its effort to keep in the valleys, that I no longer knew in what direction lay the sweet village of B——, where I had determined to stop for the night.","explanation":"Choice A is the best answer. The narrator is “embarrassed” about the route he took, which ends up leaving him lost and confused about how to get to his destination for the evening. Choice B is incorrect. This choice doesn’t match the passage. The narrator is embarrassed, rather than fond, and he doesn’t describe the beauty of the place. Choice C is incorrect. This choice doesn’t match the passage. We don’t know from this excerpt whether or not the narrator has visited this part of New York multiple times. Choice D is incorrect. This choice doesn’t match the passage. The narrator doesn’t explain how he overcame being lost in this excerpt.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a7","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present scientific evidence that animals can experience emotions.","B":"argue for the importance of human empathy for other species.","C":"describe the challenges of understanding animal communication.","D":"explain how human behavior can be detrimental to animals."},"question":"The author’s primary purpose in this passage is to","paragraph":"The author of the passage is arguing that humans should strive to be more empathetic in their interactions with other species. The passage suggests that humans should try to understand the perspective of other species, and the author uses examples of animals’ behavior to illustrate this point. What is the main idea of the passage?","explanation":"The main idea of the passage is that humans should strive to be more empathetic in their interactions with other species. The passage suggests that humans should try to understand the perspective of other species, and the author uses examples of animals’ behavior to illustrate this point. The author is not arguing that animals can experience emotions, describing the challenges of understanding animal communication, or explaining how human behavior can be detrimental to animals.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of this book is a leading expert in the field of artificial intelligence, and his work has been widely praised by critics. In his book, he examines the ethical implications of AI, arguing that it is not just a technological tool, but a force that will shape the future of humanity. However, he also warns that AI has the potential to be used for malicious purposes, and that we must be careful to ensure that it is developed and used responsibly.","B":"The author of this book is a leading expert in the field of artificial intelligence, and his work has been widely praised by critics. In his book he examines the ethical implications of AI, arguing that it is not just a technological tool, but a force that will shape the future of humanity. However, he also warns that AI has the potential to be used for malicious purposes, and that we must be careful to ensure that it is developed and used responsibly.","C":"The author of this book is a leading expert in the field of artificial intelligence, and his work has been widely praised by critics. In his book, he examines the ethical implications of AI, arguing that it is not just a technological tool, but a force that will shape the future of humanity. However, he also warns that AI has the potential to be used for malicious purposes, and that we must be careful to ensure that it is developed and used responsibly.","D":"The author of this book is a leading expert in the field of artificial intelligence, and his work has been widely praised by critics. In his book, he examines the ethical implications of AI, arguing that it is not just a technological tool, but a force that will shape the future of humanity.  However, he also warns that AI has the potential to be used for malicious purposes, and that we must be careful to ensure that it is developed and used responsibly."},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The author of this book is a leading expert in the field of artificial intelligence, and his work has been widely praised by critics.  In his book, he examines the ethical implications of AI, arguing that it is not just a technological tool, but a force that will shape the future of humanity.  However, he also warns that AI has the potential to be used for malicious purposes, and that we must be careful to ensure that it is developed and used responsibly.","explanation":"The sentence contains a comma splice, where two independent clauses are incorrectly joined together by a comma. To correct this error, the comma should be replaced with a semicolon, which separates two independent clauses without a coordinating conjunction.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of humor and lightheartedness.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the phrase \"not only…but also\" is used to","paragraph":"The text focuses on the importance of making connections between seemingly unrelated subjects. This point is emphasized by the use of the phrase \"not only…but also\" in the first sentence, which suggests a connection between science and art. The text goes on to give examples of how the two subjects can be intertwined and to highlight the benefits of exploring these connections.","explanation":"The phrase \"not only…but also\" is a common rhetorical device that emphasizes the connection between two ideas. In this passage, it is used to emphasize the importance of making connections between seemingly unrelated subjects.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The process of photosynthesis isn’t limited to just producing glucose, but plants also produce other important compounds, including oxygen, and the mechanism by which plants use sunlight to make glucose and oxygen is known as Photosystem II.","B":"The process of photosynthesis isn’t limited to just producing glucose, but plants also produce other important compounds, including oxygen; the mechanism by which plants use sunlight to make glucose and oxygen is known as Photosystem II.","C":"The process of photosynthesis isn’t limited to just producing glucose, but plants also produce other important compounds, including oxygen, the mechanism by which plants use sunlight to make glucose and oxygen is known as Photosystem II.","D":"The process of photosynthesis isn’t limited to just producing glucose, but plants also produce other important compounds, including oxygen; the mechanism by which plants use sunlight to make glucose and oxygen is known as Photosystem II, which"},"question":"Which choice provides the best way to combine the sentences in the underlined portion of the passage into a single grammatically correct sentence?","paragraph":"The process of photosynthesis is a complex one. Plants use sunlight to convert carbon dioxide and water into glucose, a type of sugar that fuels their growth.  However, the process of photosynthesis isn’t limited to just producing glucose.  Plants also produce other important compounds, including oxygen.  The mechanism by which plants use sunlight to make glucose and oxygen is known as Photosystem II.  The enzyme that drives Photosystem II is called Photosystem II, which absorbs energy-giving electrons from water molecules. ","explanation":"The best way to combine the sentences into a single grammatically correct sentence is to use the coordinating conjunction “and” to connect the independent clauses, since this choice includes the necessary punctuation.  The other choices are incorrect because they either use incorrect punctuation, create a comma splice, or result in a run-on sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"89e5d9a6","domain":"Standard English Conventions","question":{"choices":{"A":"The young girl, who was only eight years old, was very shy but she loved to read. She was especially fond of fairy tales, and she would spend hours lost in the magical worlds of princesses and dragons. Her favorite story was about a princess who was trapped in a tower by a wicked witch, but who was eventually rescued by a brave knight. The princess, whose hair was as black as night, was very beautiful. She was kind and compassionate, and she always treated others with respect.","B":"The young girl, who was only eight years old, was very shy, but she loved to read. She was especially fond of fairy tales, and she would spend hours lost in the magical worlds of princesses and dragons. Her favorite story was about a princess who was trapped in a tower by a wicked witch, but who was eventually rescued by a brave knight. The princess whose hair was as black as night, was very beautiful. She was kind and compassionate, and she always treated others with respect.","C":"The young girl, who was only eight years old, was very shy, but she loved to read. She was especially fond of fairy tales, and she would spend hours lost in the magical worlds of princesses and dragons. Her favorite story was about a princess who was trapped in a tower by a wicked witch, but who was eventually rescued by a brave knight. The princess, whose hair was as black as night, was very beautiful. She was kind and compassionate and she always treated others with respect.","D":"The young girl, who was only eight years old, was very shy, but she loved to read. She was especially fond of fairy tales, and she would spend hours lost in the magical worlds of princesses and dragons. Her favorite story was about a princess who was trapped in a tower by a wicked witch, but who was eventually rescued by a brave knight. The princess, whose hair was as black as night, was very beautiful, she was kind and compassionate, and she always treated others with respect."},"visuals":{"type":"null","svg_content":"null"},"question":"Which choice best corrects the punctuation error in the passage?","paragraph":"The young girl, who was only eight years old, was very shy, but she loved to read. She was especially fond of fairy tales, and she would spend hours lost in the magical worlds of princesses and dragons. Her favorite story was about a princess who was trapped in a tower by a wicked witch, but who was eventually rescued by a brave knight. The princess, whose hair was as black as night, was very beautiful. She was kind and compassionate, and she always treated others with respect.","explanation":"The sentence \"The princess, whose hair was as black as night, was very beautiful. She was kind and compassionate, and she always treated others with respect.\" has a comma splice error, meaning it has two independent clauses joined together with only a comma. The correct way to fix this error is to replace the comma before \"and\" with a conjunction like \"and\" or a semicolon.","correct_answer":"C"},"difficulty":"Easy"},{"id":"7a9e8d71","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"foreshadow the character’s ultimate demise.","B":"highlight the character’s determination in the face of fear.","C":"reveal the character’s underlying vulnerability.","D":"underscore the character’s growing detachment from reality."},"question":"In this passage, the word \"resolute\" is used to","paragraph":"In the excerpt, the word 'resolute' is used to emphasize the way in which the character, the protagonist of the novel, is trying to overcome his fears, however, the character’s inner turmoil is still very much present and the word 'resolute' is used to show how the character is attempting to suppress that turmoil. What is the most likely reason why the writer uses the word 'resolute'?","explanation":"The word \"resolute\" describes a determined and unwavering attitude.  The text suggests that the character is trying to overcome his fears, which is why the writer uses the word \"resolute\" to highlight the character’s determination in the face of fear.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a counterargument to the idea that the history of computer development is a straightforward progression.","B":"highlight the importance of Hopper’s invention in the development of computer programming.","C":"illustrate that the development of computers was a collaborative effort.","D":"emphasize the difficulty of learning to program in low-level languages."},"question":"The author likely included the example of Grace Hopper to","paragraph":"The history of the development of computers is often told as a series of innovations, each building on the last.  However, that story is incomplete without considering the many women who made significant contributions to the field.  For example, Grace Hopper is credited with developing the first compiler, a program that translates human-readable code into machine-readable code.  Hopper’s invention made it possible for programmers to use high-level languages, which are easier to understand and use than low-level languages.  What is the most likely reason why the author includes the example of Grace Hopper?","explanation":"The author includes the example of Grace Hopper to show that the development of computers was a collaborative effort, not a linear progression. The passage suggests that the development of computers was driven by a series of innovations, but the author points out that the story of those innovations is incomplete without considering the contributions of women like Grace Hopper. Thus, the author is showing that the development of computers was a collaborative effort, not a straightforward progression. Thus, the author includes Hopper’s work to illustrate that the development of computers was a collaborative effort.","correct_answer":"C"},"difficulty":"Medium"},{"id":"d764f3a8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The steam engine had a mostly negative impact on workers, leading to widespread unemployment and a decrease in wages.","B":"The steam engine had a mostly positive impact on workers, leading to increased economic productivity and technological advancement.","C":"The steam engine had both positive and negative impacts on workers, resulting in widespread unemployment and a decrease in wages but also increased economic productivity and technological advancement.","D":"The steam engine had little impact on workers, as the introduction of steam-powered machinery did not significantly affect employment levels or wages."},"question":"Which choice best summarizes the author’s view of the steam engine’s impact on workers?","paragraph":"Although the invention of the steam engine revolutionized industry and transportation, it also brought with it significant consequences for workers, especially those in the coal industry. The introduction of steam-powered machinery meant that many jobs formerly done by hand could now be done by machines, leading to widespread unemployment and a decrease in wages. Workers had to adapt to new skills and new ways of working, or else face being left behind in the increasingly industrialized world.  In the long run, however, the invention of the steam engine ushered in an era of increased economic productivity and technological advancement, ultimately leading to a higher standard of living for many.","explanation":"The author acknowledges that the steam engine brought with it negative consequences for workers, particularly in the coal industry, but ultimately believes that its positive impacts outweighed its negative impacts.","correct_answer":"C"},"difficulty":"Easy"},{"id":"e9140d6d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"hail","B":"hails","C":"are hailing","D":"have hailed"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The group of musicians, known for their impressive harmonies and unique sound, ____ from all across the country. ","explanation":"The subject of the sentence is \"The group of musicians.\" Since this is a singular subject, the verb must be singular. Thus, \"hail\" is the correct choice.","correct_answer":"A"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a persuasive argument for the reader to agree with.","B":"provide a detailed explanation of the essay’s main points.","C":"sum up the essay’s main points and indicate the overall theme.","D":"introduce the essay’s topic and state the central idea."},"question":"The function of a thesis statement is to ","paragraph":"The essay's thesis statement is the most important part. It's the central idea of the essay, and it's what the entire essay is about. The thesis statement should be clearly stated, and it should be placed in the introduction. The thesis statement should be specific, and it should be arguable. A strong thesis statement can help to make the essay clear, focused, and persuasive. What is the function of a thesis statement?  ","explanation":"The thesis statement is a summary of the essay's main point, which is the overall idea of the essay. It is typically found at the end of the introduction.","correct_answer":"D"},"difficulty":"Medium"},{"id":"80d7f886","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the speaker’s feelings and experiences.","B":"create a sense of rhythm and emphasis.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"The author uses anaphora in this excerpt to","paragraph":"The author of the essay uses a literary device called “anaphora,” which is the repetition of a word or phrase at the beginning of successive clauses, to create a sense of rhythm and emphasis. The repeated word or phrase is \"The\" in the following sentences: \\\"The sun is shining. The birds are singing. The flowers are blooming. The world is beautiful.\" Which choice correctly describes how the author uses anaphora?","explanation":"The repeated word or phrase \"The\" at the beginning of successive clauses creates a sense of rhythm and emphasis, drawing attention to the beauty of nature.","correct_answer":"B"},"difficulty":"Easy"},{"id":"a9176b8c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"often try to make unfamiliar situations more familiar and predictable to reduce mental chaos.","B":"are not comfortable with change and prefer to stick to the familiar.","C":"respond to unfamiliar situations in different ways, depending on their personality.","D":"are always looking for ways to reduce the level of mental chaos in their lives."},"question":"The author suggests that people","paragraph":"The author states that people are driven by a need to reduce the level of mental chaos caused by a situation or experience that is unfamiliar or unpredictable. The author then gives a specific example of this, which is when an individual is in an unfamiliar environment, surrounded by people who have different customs and traditions. The author suggests that the need to bring order to the experience is the main reason why the individual might act to make the new experience more familiar and predictable. Which of the following best summarizes the author's main idea?","explanation":"The author is describing the human need for order and predictability, which motivates people to try to make unfamiliar situations more familiar and predictable in order to reduce mental chaos. This is the most direct summary of the author's main idea, as it captures the essence of the argument.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"make sure that the new fertilizer was the only factor that contributed to the increase in crop yield.","B":"provide a baseline against which the results of the test plot could be compared.","C":"determine the average yield of crops in the area where the study was conducted.","D":"test the effectiveness of the fertilizer on a variety of different types of crops."},"question":"In the study described in this passage, the control plot was most likely included to","paragraph":"The passage describes a study that was conducted to test the effects of a new type of fertilizer on crop growth.  The researchers found that the new fertilizer increased the yield of crops in a test plot.  However, the researchers also found that the yield of crops in the control plot, which was not treated with the fertilizer, also increased. What is the most likely reason why the researchers included a control plot in their study?","explanation":"The control plot serves as a baseline to compare the results of the test plot.  By comparing the results of the test plot to the control plot, the researchers can more accurately determine whether the new fertilizer is actually responsible for the increase in crop yield.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study examined the effects of a new type of fertilizer on crop yield, and the researchers found that the new fertilizer was more effective than the traditional fertilizer, but it also had a negative impact on the soil quality.","B":"The study examined the effects of a new type of fertilizer on crop yield; the researchers found that the new fertilizer was more effective than the traditional fertilizer, but it also had a negative impact on the soil quality.","C":"The study examined the effects of a new type of fertilizer on crop yield, the researchers found that the new fertilizer was more effective than the traditional fertilizer, but it also had a negative impact on the soil quality,  they noted that the new fertilizer caused a decline in the levels of essential nutrients in the soil.","D":"The study examined the effects of a new type of fertilizer on crop yield; the researchers found that the new fertilizer was more effective than the traditional fertilizer, but it also had a negative impact on the soil quality; they noted that the new fertilizer caused a decline in the levels of essential nutrients in the soil."},"question":"Which choice provides the best way to combine the sentences in the passage to create a complex sentence?","paragraph":"The study examined the effects of a new type of fertilizer on crop yield.  The researchers found that the new fertilizer was more effective than the traditional fertilizer, but it also had a negative impact on the soil quality. They noted that the new fertilizer caused a decline in the levels of essential nutrients in the soil.  The researchers concluded that the benefits of the new fertilizer outweighed its drawbacks, but they also recommended that farmers use it in moderation.","explanation":"The semicolon correctly combines the two independent clauses in the passage. Semicolons can be used to combine closely related independent clauses.  A comma splice would be incorrect. The correct way to combine these two independent clauses would be to use a coordinating conjunction (and, but, or, nor, for, so, yet).","correct_answer":"B"},"difficulty":"Medium"},{"id":"c7c0532e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"which were found in a remote cave system,","B":"that were found in a remote cave system, ","C":"which were found in a remote cave system;","D":"which were found in a remote cave system—"},"question":"Which of the following revisions to the underlined portion of the sentence is most consistent with the conventions of Standard English?","paragraph":"The scientists who discovered the new species of bacteria, which were found in a remote cave system, were from several countries—the United States, Japan, and Brazil.  They spent years collecting samples in the harsh environment, facing extreme temperatures and navigating dangerous terrain.  Their research has led to the creation of a new antibiotic, which has shown promise in treating resistant strains of bacteria.","explanation":"The underlined portion of the sentence is a nonrestrictive clause, which means it provides additional information about the bacteria but is not essential to the meaning of the sentence.  Nonrestrictive clauses are typically set off with commas, which choice A correctly uses.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To explain the importance of gardens to children.","B":"To describe the relationship between a granddaughter and her grandmother.","C":"To illustrate the impact of a change of residence on a young girl.","D":"To explain the importance of plants to the natural world."},"question":"What is the author's primary purpose in this passage?","paragraph":"The author of the passage describes the experience of a young girl, Eleanor, who was raised by her grandmother in a house with a small garden. The author emphasizes the importance of the garden to Eleanor, stating that it provided her with a sense of place and belonging. Eleanor’s grandmother taught her about the plants in the garden, and she often spent time reading in the garden. When the family moved, Eleanor missed the garden greatly, and she was determined to grow her own garden in her new home.  What is the author's primary purpose in the passage?","explanation":"The passage focuses on the impact of the family's move on Eleanor's life.  The passage details how the garden made Eleanor feel a sense of belonging, and it shows that she was determined to recreate a similar feeling in her new home.  The author's primary purpose is to illustrate how the change in residence affected the young girl.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"She was very kind to me, and we became instant friends.","B":"We became instant friends, and she was very kind to me.","C":"She wore a bright red coat, which was very stylish, and was very kind to me; we became instant friends.","D":"Wearing a stylish bright red coat, she was very kind to me, and we became instant friends."},"question":"Which choice is the best way to revise the sentence to create a more formal and concise style?","paragraph":"The first time I met my friend, she wore a bright red coat that was very stylish, and she was very kind to me.  We became instant friends.","explanation":"Choice D is the best option because it uses a participial phrase to combine the first two sentences, creating a more concise and sophisticated style. The participial phrase \"Wearing a stylish bright red coat\" modifies the subject \"she\" and adds detail to the sentence without creating unnecessary clauses. This revision also maintains the logical order of the sentence, focusing on the speaker's initial impression of the friend.","correct_answer":"D"},"difficulty":"Medium"},{"id":"f84f5d1c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"My grandmother, she loved nature, and she would take me on long walks in the woods.","B":"My grandmother, who was a great lover of nature, would take me on long walks in the woods.","C":"My grandmother loved nature, and she would take me on long walks in the woods.","D":"My grandmother was a great lover of nature, taking me on long walks in the woods."},"question":"Which choice best revises the underlined portion of the sentence to create a grammatically correct and more concise sentence?","paragraph":"When asked how he first got interested in the study of butterflies, the young entomologist replied, \"My grandmother, she was a great lover of nature, and she would take me on long walks in the woods, where she would point out the different species of plants and insects to me.\"","explanation":"The original sentence uses a comma splice, which is a grammatical error. Choice B is the only option that corrects this error and maintains a consistent tone and style.  The other choices either continue the comma splice or change the meaning of the sentence.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the author believes that using a sewing bone is a challenging and important part of the process.","B":"the author is emphasizing the difficulties of creating a basket.","C":"the author is comparing the process to other forms of art.","D":"the author is highlighting the fact that the sewing bone is a unique tool."},"question":"The author’s choice of words in this passage most likely suggests that","paragraph":"The author of the passage describes the history of the use of the “sewing bone” in the creation of baskets as “skillful” and “essential.” What is the most likely reason why the author uses these words?","explanation":"The author uses the words “skillful” and “essential” to suggest that the use of a sewing bone is a crucial and challenging part of the process of basket making. The author’s choice of words emphasizes the importance and complexity of this traditional technique.","correct_answer":"A"},"difficulty":"Hard"},{"id":"93ca694b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Thus,","B":"In other words,","C":"For example,","D":"However,"},"question":"Which choice provides the best transition to complete the passage, maintaining the conventions of Standard English?","paragraph":"The author of the passage suggests that the invention of optical tweezers is a major breakthrough in medical and scientific research. The text provides an example of this breakthrough: a new way to manipulate particles for study. This is an example of what the text claims is a major breakthrough.","explanation":"The transition 'For example' is the most logical choice because it introduces an example to support the previous claim.  The other choices don't logically connect to the previous claim, and they don't maintain the conventions of Standard English.","correct_answer":"C"},"difficulty":"Easy"},{"id":"4321097f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Sometimes the best way to achieve happiness is to forget about trying to achieve it.","B":"The old woman’s wisdom is based on a secret that she has kept from her daughter.","C":"Forgetting the past is essential to living a happy life.","D":"The old woman is teaching her daughter how to forget about her worries."},"question":"Which choice best explains the central idea expressed in the excerpt?","paragraph":"The excerpt is from a novel by a Chinese-American author who writes about family and culture.  \n\"The old woman knew the secret of happiness. \"I think I know the secret,\" she had said to her daughter once, \"but you've got to forget about it. You've got to lose track. That's the secret.\"  \"But you've got to forget it?\" her daughter had asked, \"and forget it?\" Her mother nodded, \"You've got to forget, you've got to lose track. That's the key. You must forget about it. You must let it go.\" ","explanation":"The old woman’s advice about forgetting the secret of happiness is meant to encourage her daughter to stop focusing on finding happiness. By letting go of the need to find happiness, the old woman suggests, one can become happy without consciously seeking it.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I’m so sorry; I don’t mean to be a bother, but I’m wondering if there’s any chance you could point me in the right direction?  I’m trying to find the Library of Whispers, and I’ve been wandering around for hours, and I can’t seem to find it.  I’m not really familiar with this part of town. ","B":"I’m so sorry. I don’t mean to be a bother, but I’m wondering if there’s any chance you could point me in the right direction?  I’m trying to find the Library of Whispers, and I’ve been wandering around for hours, and I can’t seem to find it.  I’m not really familiar with this part of town. ","C":"I’m so sorry, I don’t mean to be a bother, but I’m wondering if there’s any chance you could point me in the right direction?  I’m trying to find the Library of Whispers, and I’ve been wandering around for hours and I can’t seem to find it, I’m not really familiar with this part of town.","D":"I’m so sorry, I don’t mean to be a bother, but I’m wondering if there’s any chance you could point me in the right direction?  I’m trying to find the Library of Whispers, and I’ve been wandering around for hours, and I can’t seem to find it.  I’m not really familiar with this part of town."},"question":"Which choice best corrects an error in the text above?","paragraph":"The following text is adapted from a novel about a boy who discovers a magical portal and travels to a fantastical world.  \n\n\"I’m so sorry, I don’t mean to be a bother, but I’m wondering if there’s any chance you could point me in the right direction?  I’m trying to find the Library of Whispers, and I’ve been wandering around for hours and I can’t seem to find it.  I’m not really familiar with this part of town. \"","explanation":"The original text uses a comma splice, which combines two independent clauses incorrectly.  Choice A corrects the comma splice by using a semicolon to separate the clauses.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The researchers discovered that people with a strong sense of purpose were more likely to bounce back from setbacks, and they were more likely to have a positive outlook on life and to be optimistic about the future.","B":"The researchers discovered that those who were able to identify a clear purpose in life were more likely to bounce back from setbacks, to have a positive outlook on life, and to be optimistic about the future.","C":"The researchers discovered that those who were able to identify a clear purpose in life were more likely to bounce back from setbacks, have a positive outlook on life, and be optimistic about the future.","D":"The researchers discovered that people with a strong sense of purpose were more likely to bounce back from setbacks, to have a positive outlook on life, and be optimistic about the future."},"question":"Which choice provides the best way to combine the sentences in the underlined portion of the passage to create a more concise and grammatically correct sentence?","paragraph":"A new study found that people who have a strong sense of purpose in life tend to be more resilient in the face of adversity. The study, which was conducted by a team of researchers at a major university, surveyed a large sample of participants, asking them about their sense of purpose and their ability to cope with challenges. The researchers discovered that those who were able to identify a clear purpose in life were more likely to bounce back from setbacks. They also discovered that people with a strong sense of purpose were more likely to have a positive outlook on life and to be optimistic about the future.","explanation":"Choice C provides the most concise and grammatically correct combination of the two sentences. The use of the comma after \"setbacks\" correctly connects the two independent clauses, and the use of the infinitive phrase \"to be optimistic about the future\" avoids the repetition of \"were more likely\" that occurs in Choices A, B, and D.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They were a testament to the dedication, hard work, and talent of their coach, the crowd cheering wildly as the players danced across the stage in perfect synchronization.","B":"The crowd cheered wildly as the players danced across the stage in perfect synchronization, a testament to the dedication, hard work, and talent of their coach.","C":"The crowd cheered wildly as the players danced across the stage in perfect synchronization, being a testament to the dedication, hard work, and talent of their coach.","D":"The players, dancing across the stage in perfect synchronization, were a testament to the dedication, hard work, and talent of their coach, the crowd cheering wildly."},"question":"Which choice best combines the sentences at the underlined portion to improve the clarity and conciseness of the text?","paragraph":"The team’s performance was spectacular, the crowd cheering wildly as the players danced across the stage in perfect synchronization.  They were a testament to the dedication, hard work, and talent of their coach.","explanation":"Choice B is the best answer because it combines the sentences in a way that maintains the original meaning and avoids creating a comma splice. The original sentence is a comma splice because it uses a comma to separate two independent clauses without a coordinating conjunction. Choice A is incorrect because it creates a comma splice. Choice C is incorrect because it creates a run-on sentence. Choice D is incorrect because it changes the meaning of the original sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study's authors, a team of climate scientists, report that the Arctic is warming at twice the rate of the rest of the planet, and they also found that the effects of climate change are more likely to be felt by people who live in coastal areas, due to rising sea levels and increased storm activity.","B":"The study's authors, a team of climate scientists, report that the Arctic is warming at twice the rate of the rest of the planet; they also found that the effects of climate change are more likely to be felt by people who live in coastal areas, due to rising sea levels and increased storm activity.","C":"The study's authors, a team of climate scientists, report that the Arctic is warming at twice the rate of the rest of the planet, the study also found that the effects of climate change are more likely to be felt by people who live in coastal areas, due to rising sea levels and increased storm activity.","D":"The study's authors, a team of climate scientists, report that the Arctic is warming at twice the rate of the rest of the planet; the effects of climate change are more likely to be felt by people who live in coastal areas, due to rising sea levels and increased storm activity."},"question":"Which of the following choices most effectively combines the sentences at the underlined portion to create a grammatically correct and stylistically consistent sentence?","paragraph":"A new study by the University of California, Berkeley, found that the effects of climate change are more severe in certain regions of the world.  The study's authors, a team of climate scientists, report that the  Arctic is warming at twice the rate of the rest of the planet.  The study also found that the effects of climate change are more likely to be felt by people who live in coastal areas, due to rising sea levels and increased storm activity.  As a result of their findings, the authors recommend that governments take steps to mitigate the effects of climate change in these vulnerable regions.","explanation":"Choice D is the best answer because it uses a semicolon to correctly separate the two independent clauses.  The semicolon is the appropriate punctuation mark for joining two closely related independent clauses.  The other choices are incorrect.  Choice A creates a comma splice, which is an error.  Choice B creates a run-on sentence, which is an error.  Choice C is incorrect because it incorrectly uses a comma to separate the two clauses.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist’s discovery, which was made by studying fossils, proved critical to deciphering the human genetic code.","B":"The scientist’s discovery, which was made by studying fossils, proved critical to deciphering the human genetic code.","C":"The scientist’s discovery, proved critical to deciphering the human genetic code, was made by studying fossils.","D":"The scientist’s discovery, which was made by studying fossils, proved critical to deciphering the human genetic code."},"question":"Which choice provides the most effective and grammatically correct modifier for the sentence?","paragraph":"The author of the text wants to emphasize the importance of the scientist’s discovery. Which of the following choices best helps to accomplish that goal by adding a modifier to the sentence? The scientist’s discovery—which was made by studying fossils—proved critical to deciphering the human genetic code.","explanation":"Choice A provides the most effective modifier because it uses a non-restrictive clause to provide additional information about the scientist's discovery without changing the meaning or grammatical structure of the sentence.  The comma after 'fossils' is needed because the clause is nonrestrictive.","correct_answer":"A"},"difficulty":"Medium"},{"id":"55811424","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study found that the new software had a positive impact on employee morale.","B":"The new software was impacting employee morale.","C":"The new software impacted employee morale.","D":"The new software impact employee morale."},"question":"The word *impact* can be used as both a noun and a verb, with the meaning of the word changing depending on its grammatical function. For example, the *impact* of the asteroid on Earth was profound, but the asteroid *impacted* the planet with great force. Which choice below correctly uses *impact* as a verb?","paragraph":"null","explanation":"Choice C is the only choice that correctly uses *impact* as a verb. The sentence is grammatically correct and the meaning of the word is appropriate in the context. The word *impact* in choice A is used as a noun and the word *impact* in choices B and D are incorrect because they use incorrect verb tense or incorrect grammatical structure.","correct_answer":"C"},"difficulty":"Medium"},{"id":"e89f23a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"natural selection is a force that drives evolution, but it is not the only force.","B":"animals are passive participants in evolution.","C":"animals are not necessarily the only factor that drives evolution.","D":"evolution is a complex process that is not fully understood by scientists."},"question":"The author’s main point in this passage is that","paragraph":"The author suggests that scientists are wrong to assume that animals evolved only in response to the environment. In this passage, the author contends that natural selection is not the only force that drives evolution, and that the process can also be influenced by the animals’ own actions.  The author further suggests that a scientific understanding of evolution is incomplete without considering the role of animals in actively shaping their own destiny. What does the author imply is the most important takeaway about the process of evolution? ","explanation":"The author's main point is that, while natural selection does drive evolution, it is not the only force at play. Animals are not simply passive participants, but also play an active role in shaping their own destinies and the evolution of their species.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a correlation does not always imply causation.","B":"a healthy diet is more important than regular breakfast habits.","C":"breakfast is only one factor that contributes to a healthy weight.","D":"most people who eat breakfast regularly are already health-conscious."},"question":"The researchers’ caution likely reflects an understanding that","paragraph":"A recent study found that people who eat breakfast regularly are more likely to have a healthy weight than those who skip breakfast. However, the researchers cautioned that their findings do not prove that breakfast causes weight loss. What is the most likely reason why the researchers cautioned that their findings do not prove that breakfast causes weight loss?","explanation":"The researchers’ caution reflects the understanding that correlation does not always imply causation. The fact that people who eat breakfast regularly are more likely to have a healthy weight does not mean that breakfast causes weight loss. Other factors could be responsible for the correlation, such as those people being more likely to engage in regular exercise or to make healthier food choices in general.","correct_answer":"A"},"difficulty":"Easy"},{"id":"425b415a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To highlight the character’s flaws.","B":"To introduce a humorous element.","C":"To summarize the main point of the passage.","D":"To create a tone that is engaging and informal."},"question":"Why does the writer choose to begin the passage with an anecdote?","paragraph":"The writer chose to begin the passage with an anecdote about a specific event. This anecdote serves a very specific purpose. The anecdote demonstrates the character’s motivation and the writer’s use of humor. It helps to create a tone that makes the reader feel more engaged with the story.  The writer could have chosen to begin the passage with a simple statement of the main point, but they chose to begin with an anecdote. What is the most likely reason why the writer chose to begin the passage in this way?","explanation":"The anecdote helps to create a tone that is engaging and informal. This tone makes the reader feel more connected to the story and more likely to continue reading.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"We enjoyed the trip, it was to the zoo.","B":"We enjoyed the trip it was to the zoo.","C":"We enjoyed the trip; it was to the zoo.","D":"We enjoyed the trip, it was to the zoo."},"question":"Which choice correctly combines the sentences below?  *We enjoyed the trip. It was to the zoo.*","paragraph":"null","explanation":"The semicolon is the correct punctuation to use to combine two independent clauses. The other options are incorrect because they use punctuation that is not appropriate to combine independent clauses.","correct_answer":"C"},"difficulty":"Easy"},{"id":"a89bc234","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the speaker’s feelings about the event.","B":"emphasize the importance of the event to the reader.","C":"create a vivid image of the event in the reader’s mind.","D":"suggest that the event is a mystery that cannot be fully understood."},"question":"In this passage, the phrase \"a faint, ethereal glow\" is most likely used to","paragraph":"The text describes an event that took place in the distant past. The author uses language that is both evocative and precise, conveying a sense of wonder and awe. The passage is written in a style that is both lyrical and informative. Which of the following is the most likely reason why the author uses the phrase \"a faint, ethereal glow\"?","explanation":"The phrase “a faint, ethereal glow” is used to create a vivid image of the event in the reader’s mind. This imagery helps the reader to understand and appreciate the event’s significance.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"while harmless applications of vibration or warming can provide a temporary distraction, these innocuous stimuli actually offered less relief than a stimulus that seemed less benign, like a mild electric shock. This finding suggests that as much as the use of external stimuli can be effective, the use of innocuous stimuli can be even more effective, especially when applied in the right context.","B":"while harmless applications of vibration or warming can provide a temporary distraction, these innocuous stimuli actually offered less relief than a stimulus that seemed less benign, like a mild electric shock. This finding suggests that as much as the use of external stimuli can be effective, the use of innocuous stimuli can be even more effective, especially when applied in the right context.","C":"while harmless applications of vibration or warming can provide a temporary distraction, these innocuous stimuli actually offered less relief than a stimulus that seemed less benign, like a mild electric shock. This finding suggests that as much as the use of external stimuli can be effective, the use of innocuous stimuli can be even more effective, especially when applied in the right context.","D":"while harmless applications of vibration or warming can provide a temporary distraction, these innocuous stimuli actually offered less relief than a stimulus that seemed less benign, like a mild electric shock. This finding suggests that as much as the use of external stimuli can be effective, the use of innocuous stimuli can be even more effective, especially when applied in the right context."},"question":"Which choice best corrects the error in the underlined portion of the sentence?","paragraph":"The scientist’s research challenged the common belief that the use of external stimuli to reduce itching was ineffective, even when those stimuli seemed benign. Ward and colleagues found that while harmless applications of vibration or warming could provide a temporary distraction, these innocuous stimuli actually offered less relief than a stimulus that seemed less benign, like a mild electric shock. This finding suggests that as much as the use of external stimuli can be effective, the use of innocuous stimuli can be even more effective, especially when applied in the right context.","explanation":"The underlined portion includes a comma splice, which occurs when two independent clauses are joined by a comma without a coordinating conjunction. To correct this error, the comma should be replaced with a semicolon. Choice C is the only choice that makes this correction.","correct_answer":"C"},"difficulty":"Medium"},{"id":"945f08d2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To support the claim that interruptions have a positive impact on workplace productivity.","B":"To introduce the idea that interruptions can have a negative impact on workplace productivity.","C":"To summarize the findings of the study by Harshad Puranik.","D":"To conclude the passage by emphasizing the need for businesses to reconsider their views on interruptions."},"question":"What is the primary function of the sentence, “Therefore, businesses should recognize that interruptions have a more complex effect on the workplace than previously believed”? ","paragraph":"A new study found that when employees are interrupted while doing their work, they experience a decrease in energy and productivity. However, a team led by Harshad Puranik, who studies management, has found that interruptions by colleagues can have a social component that increases employees’ sense of belonging, resulting in greater job satisfaction that benefits employees and employers. Therefore, businesses should recognize that interruptions have a more complex effect on the workplace than previously believed.","explanation":"The sentence is a concluding statement, which summarizes the main idea of the passage and emphasizes the need for businesses to reconsider their views on interruptions. The sentence follows the explanation of the study’s findings, which suggest that interruptions are more complex than previously believed. Therefore, the sentence is the most likely to conclude the passage and emphasize the main point.","correct_answer":"D"},"difficulty":"Medium"},{"id":"7632d1ad","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To highlight the negative aspects of the internet by showing how communication was simpler before its arrival.","B":"To provide historical context for the development of modern communication technologies.","C":"To emphasize the importance of the internet by contrasting it with earlier communication methods.","D":"To illustrate how technology has impacted our lives in a variety of ways."},"question":"Which of the following is the most likely reason why the writer includes the information about communication methods that were used before the internet? ","paragraph":"The development of the computer has changed the way we communicate with one another. Before the Internet, people relied on letters, telegrams, and phone calls to stay in touch. Now, with the advent of instant messaging, video conferencing, and social media, we can communicate with anyone, anywhere, at any time. This is a revolutionary change that has had a profound impact on our lives. However, the widespread use of technology has also raised concerns about privacy and security. What are the benefits and drawbacks of this change in communication?","explanation":"The writer mentions earlier communication methods to give the reader a sense of how communication has changed over time. The writer is setting up a comparison between the past and the present to show how the development of the internet has dramatically changed the way we communicate. This historical context helps the reader understand the significance of the internet and its impact on our lives.","correct_answer":"B"},"difficulty":"Hard"},{"id":"3259104e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describing the characteristics of people who are truly successful.","B":"arguing that most people don’t know how to be truly successful.","C":"explaining why it is difficult to achieve true success.","D":"suggesting that true success is a common misconception."},"question":"The author of this passage is primarily interested in","paragraph":"The author of the passage suggests that \"true success\" means more than just being rich or famous.  The author believes that true success comes from within, and that it is built on the foundation of inner peace and contentment.  The author goes on to say that it is essential to be honest with oneself, to forgive others, and to live a life of purpose.  What is the author’s primary purpose in this passage?","explanation":"The author is primarily describing the characteristics of a truly successful person, according to the author's definition of \"true success.\"  The author does not make any claims about the difficulty of achieving true success or suggest that it is a misconception.  Rather, the author defines true success as being honest with oneself, forgiving others, and living a life of purpose.","correct_answer":"A"},"difficulty":"Medium"},{"id":"9d921b1f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"including self-doubt, perfectionism, and a fear of failure, to combat imposter syndrome, researchers recommend that students focus on their strengths and accomplishments and that they seek out support from mentors and peers.","B":"including self-doubt, perfectionism, and a fear of failure; to combat imposter syndrome, researchers recommend that students focus on their strengths and accomplishments and that they seek out support from mentors and peers.","C":"including self-doubt, perfectionism, and a fear of failure, and to combat imposter syndrome, researchers recommend that students focus on their strengths and accomplishments and that they seek out support from mentors and peers.","D":"including self-doubt, perfectionism, and a fear of failure; researchers recommend that students focus on their strengths and accomplishments and that they seek out support from mentors and peers, to combat imposter syndrome."},"question":"Which choice most effectively combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"A study conducted by researchers at the University of California, Berkeley, suggests that as many as one in five students experience imposter syndrome, a feeling of inadequacy despite evidence of success.  The study goes on to say that imposter syndrome can manifest in a number of different ways, including self-doubt, perfectionism, and a fear of failure. To combat imposter syndrome, researchers recommend that students focus on their strengths and accomplishments and that they seek out support from mentors and peers.","explanation":"Choice D is the best option because it uses a semicolon to combine two independent clauses that are closely related in meaning. The semicolon properly separates the two clauses while maintaining the flow of the sentence.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_b9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The sentence contains an unnecessary comma after \"sound.\"","B":"The sentence requires a comma after \"sound\" to separate the main clause from the dependent clause.","C":"The sentence requires a semicolon after \"sound\" to separate the two independent clauses.","D":"The sentence contains no punctuation errors."},"question":"Which choice best describes the punctuation error in the sentence *The only sound was the creaking of the floorboards as I crept down the hallway.*?","paragraph":"It was a dark and stormy night. The wind howled outside, rattling the windows. Inside, the old mansion was eerily silent.  A single candle flickered on the table, casting long shadows across the walls.  The only sound was the creaking of the floorboards as I crept down the hallway.","explanation":"The sentence contains a dependent clause (as I crept down the hallway) that follows the main clause (The only sound was the creaking of the floorboards).  A comma is needed to separate the main clause from the dependent clause.","correct_answer":"B"},"difficulty":"Medium"},{"id":"6c38c21a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"genes contain instructions for building and maintaining living organisms.","B":"the study of genetics is the study of genes.","C":"changes in genes often lead to the evolution of new species.","D":"some of the most interesting discoveries in genetics have been about how genes change over time."},"question":"The main idea of the text is that","paragraph":"The study of genetics is the study of genes.  Scientists have discovered that genes contain instructions for building and maintaining living organisms. These instructions are contained within the sequence of chemicals that make up a gene. Some of the most interesting discoveries in genetics have been about how genes change over time, and these changes often lead to the evolution of new species. What is the main idea of the text?","explanation":"The text emphasizes that changes in genes lead to the evolution of new species.  This is the central idea of the passage.","correct_answer":"C"},"difficulty":"Hard"},{"id":"f489ab3f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of atmosphere and mood.","B":"provide evidence for the speaker’s argument.","C":"explain the historical significance of the place.","D":"highlight the speaker’s personal connection to the place."},"question":"The writer's use of sensory details in this passage most likely serves to","paragraph":"The writer uses a combination of vivid imagery and concrete detail to create a sense of place. For example, the writer describes the “cool air” of the mountains, the “green grass” of the valley, and the “winding roads” that lead to the town. What is the most likely reason the writer uses sensory details?","explanation":"The writer's use of sensory details, such as the \"cool air\" and \"green grass,\" creates a vivid sense of atmosphere and mood. These details help the reader imagine the setting and feel more connected to the passage.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a12","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, Dr. Johnson cautioned, against generalizing these results to all students, noting that the study’s participants were all from a specific school.","B":"However, Dr. Johnson cautioned against generalizing these results to all students, noting that the study’s participants were all from a specific school.","C":"However, Dr. Johnson cautioned against generalizing these results to all students; noting that the study’s participants were all from a specific school.","D":"However, Dr. Johnson cautioned against generalizing these results to all students, and noting that the study’s participants were all from a specific school."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The study, conducted by Dr. Johnson and his team, found that students who were regularly exposed to classical music showed significant improvements in their verbal fluency and reading comprehension. However, Dr. Johnson cautioned against generalizing these results to all students, noting that the study’s participants were all from a specific school.","explanation":"Choice B is correct because it combines the two sentences using a comma and a coordinating conjunction. This construction is grammatically correct and stylistically effective. The comma separates the introductory phrase from the main clause, and the coordinating conjunction \"noting\" signals that the second clause provides additional information about the caution expressed in the first clause.  The other choices are incorrect because they either create a comma splice (choice C) or are grammatically awkward (choices A and D).","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"tiny green leaves pushing out of the soil; after a few weeks, the seedlings had grown tall enough to be transplanted into larger pots, where they continued to thrive.","B":"tiny green leaves pushing out of the soil. After a few weeks, the seedlings had grown tall enough to be transplanted into larger pots where they could continue to thrive.","C":"tiny green leaves pushing out of the soil; after a few weeks, the seedlings had grown tall enough to be transplanted into larger pots, where they could continue to thrive.","D":"tiny green leaves pushing out of the soil, after a few weeks, the seedlings had grown tall enough to be transplanted into larger pots, where they could continue to thrive."},"question":"Which choice best maintains the sentence structure and consistent verb tense in the passage?  ","paragraph":"The team was excited to see the first signs of growth, the seedlings’  tiny green leaves pushing  out of the soil.  After a few weeks,  the seedlings had grown  tall enough to be transplanted  into larger pots,  where they could  continue to thrive.  ","explanation":"Choice D uses a comma to separate the two independent clauses, which maintains consistent sentence structure and verb tense. The other choices incorrectly use semicolons or dashes, which are not appropriate for joining two independent clauses.","correct_answer":"D"},"difficulty":"Medium"},{"id":"d2d203e9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"reducing carbon emissions is difficult due to the prevalence of fossil fuel use.","B":"reducing carbon emissions is critical to addressing the issue of climate change.","C":"fossil fuels are the only energy source that produces greenhouse gas emissions.","D":"fossil fuels are a renewable energy source that needs to be used more responsibly."},"question":"This passage suggests that","paragraph":"The text states that \"the most common way to reduce carbon emissions is to reduce the use of fossil fuels.\" The text also states that \"the use of fossil fuels is responsible for the vast majority of greenhouse gas emissions.\" What is the main idea of this passage?","explanation":"The passage emphasizes the importance of reducing carbon emissions and directly links this to the use of fossil fuels. The text's focus is on climate change, not on the difficulty of the task or on the alternative energy sources.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e6777a6c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The narrator remembers a trip he took and admits to getting lost.","B":"The narrator recalls fond memories of a journey that he took through some beautiful river counties.","C":"The narrator describes what he saw during a long trip through a frequently visited location.","D":"The narrator explains the difficulties he encountered on a trip and how he overcame them."},"question":"Which choice best states the main idea of the text?","paragraph":"During a pedestrian trip last summer, through one or two of the river counties of New York, I found myself, as the day declined, somewhat embarrassed about the road I was pursuing. The land undulated very remarkably; and my path, for the last hour, had wound about and about so confusedly, in its effort to keep in the valleys, that I no longer knew in what direction lay the sweet village of B——, where I had determined to stop for the night.","explanation":"Choice A is the best answer. The narrator is “embarrassed” about the route he took, which ends up leaving him lost and confused about how to get to his destination for the evening.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a1b7c635","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In the 18th century, European sailors introduced a game called \"rounders\"—which eventually evolved into what we know today as baseball.","B":"In the 18th century, European sailors introduced a game called \"rounders,\" which eventually evolved into what we know today as baseball; however, the game became a national pastime in the United States not because of its European roots, but because of its unique American adaptation.","C":"In the 18th century, European sailors introduced a game called \"rounders,\" which eventually evolved into what we know today as baseball, however, the game became a national pastime in the United States not because of its European roots, but because of its unique American adaptation.","D":"In the 18th century, European sailors introduced a game called \"rounders\" which eventually evolved into what we know today as baseball, however, the game became a national pastime in the United States not because of its European roots, but because of its unique American adaptation."},"question":"Which choice most effectively combines the sentences at the underlined portion? ","paragraph":"The history of the sport is a rich and diverse one, with influences from many different cultures.  In the 18th century, European sailors introduced a game called \"rounders,\" which eventually evolved into what we know today as baseball.  However, the game became a national pastime in the United States not because of its European roots, but because of its unique American adaptation.","explanation":"The most effective way to combine the two sentences is to use a dash to create a parenthetical element. This is the most grammatically correct and stylistically appropriate way to connect the two sentences and create a smooth flow of the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a3f8c42b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The ancient Greek philosopher Socrates believed that a life unexamined was not worth living, and that the pursuit of knowledge and wisdom was essential to a fulfilling existence.","B":"The ancient Greek philosopher Socrates believed that a life unexamined was not worth living; and that the pursuit of knowledge and wisdom was essential to a fulfilling existence.","C":"The ancient Greek philosopher Socrates believed that a life unexamined was not worth living, and; that the pursuit of knowledge and wisdom was essential to a fulfilling existence.","D":"The ancient Greek philosopher Socrates believed that a life unexamined was not worth living; that the pursuit of knowledge and wisdom was essential to a fulfilling existence."},"question":"Which choice correctly punctuates the following sentence?\nThe ancient Greek philosopher Socrates believed that a life unexamined was not worth living, and that the pursuit of knowledge and wisdom was essential to a fulfilling existence. ","paragraph":"null","explanation":"The correct answer is A.  A comma is used to separate two independent clauses that are joined by a coordinating conjunction.  Semicolons are used to separate two independent clauses that are not joined by a coordinating conjunction, but the two clauses must be closely related. A semicolon can also be used to separate items in a series when there is a comma within the series. A dash is used to separate a parenthetical element from the rest of the sentence.  A colon can be used to introduce a list or a series.  In this sentence, the two independent clauses are joined by the coordinating conjunction \"and.\"  Therefore, a comma is the correct punctuation to separate the two independent clauses. Choices B, C, and D are incorrect because they use incorrect punctuation to separate the two independent clauses.","correct_answer":"A"},"difficulty":"Easy"},{"id":"42b5c78a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It seemed to hover effortlessly in the air and darted from one blossom to the next, its tiny wings a blur of motion.","B":"It seemed to hover effortlessly in the air, darting from one blossom to the next with its tiny wings a blur of motion.","C":"It seemed to hover effortlessly in the air, darting from one blossom to the next, its tiny wings blurred in motion.","D":"It seemed to hover effortlessly in the air, darting from one blossom to the next, and its tiny wings were a blur of motion."},"question":"Which choice provides the best way to revise the underlined portion of the sentence to improve the clarity and conciseness of the passage?","paragraph":"The first time I ever saw a hummingbird, I was struck by how quickly it could move from flower to flower.  It seemed to hover effortlessly in the air, darting from one blossom to the next, its tiny wings a blur of motion.","explanation":"Choice A is the best option.  The two independent clauses created by the semicolon are both about the hummingbird's movements, and this structure makes the writing more clear and concise.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"is a synonym for \"good\" and is therefore appropriate for use in any situation.","B":"is used to describe things that are fashionable or modern, and this use signals a shift in the speaker’s perception of what is considered desirable.","C":"is often used to describe things that are not necessarily good in a traditional or moral sense, and this use suggests that the speaker is being ironic.","D":"can be used to describe things that are good in a traditional or moral sense, but this use is not necessarily modern."},"question":"The author’s argument is that the word \"cool\"","paragraph":"The author’s argument that the use of the word \"cool\" as a synonym for \"good\" signals a shift in the speaker’s perception of what is considered desirable is supported by the fact that \"cool\" is often used to describe things that are fashionable or modern, not necessarily things that are good in a traditional or moral sense.  What is the author’s argument?","explanation":"The author’s argument is that the use of the word \"cool\" to describe things that are fashionable or modern suggests a shift in the speaker’s perception of what is considered desirable. The author is arguing that \"cool\" is not just a synonym for \"good,\" but is also used to describe things that are fashionable or modern. This suggests that the speaker is using the word \"cool\" in a way that is not necessarily traditional or moral, and this shift in meaning suggests a change in the speaker’s perception of what is considered desirable.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e876f234","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The most effective way to reduce unnecessary wordiness in writing is to use concise, clear language.","B":"Additionally, you can often remove adverbs, such as \"very,\" \"really,\" or \"extremely\" that are unnecessary to communicate the intended meaning.","C":"For example, the phrase \"in the event that\" can be replaced with the word \"if.\"","D":"Redundant phrases, such as \"at this point in time\" can be replaced with the word \"now.\""},"question":"Which of the following sentences from the passage is an example of the use of concise, clear language to reduce unnecessary wordiness?","paragraph":"The most effective way to reduce unnecessary wordiness in writing is to use concise, clear language.  For example, the phrase \"in the event that\" can be replaced with the word \"if.\"  Redundant phrases, such as \"at this point in time\" can be replaced with the word \"now.\"  Additionally, you can often remove adverbs, such as \"very,\" \"really,\" or \"extremely\" that are unnecessary to communicate the intended meaning.","explanation":"The phrase \"in the event that\" is a redundant phrase that can be replaced with the word \"if.\"  This makes the sentence more concise and clear.","correct_answer":"C"},"difficulty":"Medium"},{"id":"d4889d2b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To show the reader that the changes in our brains are the cause of the decline in our ability to focus.","B":"To prove that our brains have changed as a result of the widespread use of the internet.","C":"To explain the relationship between technology and our ability to focus.","D":"To suggest that our brains are the primary cause of the decline in our ability to focus."},"question":"What is the most likely reason why the writer chooses to conclude the passage with a discussion of our brains?","paragraph":"The passage discusses the effects of the widespread use of the internet on our ability to focus. The passage also suggests that our ability to focus has declined over time, and it suggests that this decline is a result of the changes in how our brains process information in the digital age. What is the most likely reason why the writer chooses to conclude the passage with a discussion of our brains?","explanation":"The author emphasizes that the changes in our brains are the primary cause of the decline in our ability to focus. By concluding with this point, the author reinforces the main argument of the passage, that our brains are being affected by the widespread use of the internet, and this is changing our ability to focus.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_d7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The group of dancers had practiced for hours, but their performance was a success; therefore, the audience gave them a standing ovation.","B":"The group of dancers had practiced for hours, but their performance was a success therefore, the audience gave them a standing ovation.","C":"The group of dancers had practiced for hours, but their performance was a success, therefore the audience gave them a standing ovation.","D":"The group of dancers had practiced for hours, but their performance was a success; the audience gave them a standing ovation."},"question":"The sentence below contains an error in punctuation. Which choice corrects the error? \\begin{align*} \\text{The group of dancers had practiced for hours, but their performance was a success, therefore, the audience gave them a standing ovation.}\\end{align*}","paragraph":"null","explanation":"A semicolon is used to separate two independent clauses when the second clause explains, illustrates, or extends the first. The sentence should not contain a comma after \"success\" since it is part of the dependent clause.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and intrigue.","B":"highlight the narrator's own moral ambiguity.","C":"provide a historical context for the events of the novel.","D":"emphasize the superficiality of the wealthy characters."},"question":"The narrator's limited knowledge of Gatsby's past primarily serves to","paragraph":"In the novel \"The Great Gatsby\" by F. Scott Fitzgerald, the narrator Nick Carraway, who is originally from the Midwest, has recently moved to the East Coast. He is intrigued by the lavish lifestyle of the wealthy people he encounters there, particularly by the enigmatic Jay Gatsby. Gatsby is known for throwing extravagant parties at his mansion, but no one truly knows his past or his true intentions.  The novel explores themes of love, loss, wealth, and the American Dream. The reader is presented with a perspective of the Roaring Twenties, a time period of great social and economic change. What is the primary effect of the narrator's limited knowledge of Gatsby's past on the novel?","explanation":"The narrator's lack of knowledge about Gatsby's past creates a sense of mystery and intrigue, which is a key element in the novel's overall tone and theme. This mystery adds suspense and encourages the reader to speculate about Gatsby's motivations and background.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_b12","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I have the right to tell my story, to tell it as I see fit.","B":"I have the right to tell my story to tell it as I see fit.","C":"I have the right to tell my story: to tell it as I see fit.","D":"I have the right to tell my story; to tell it as I see fit."},"question":"Which choice best corrects the punctuation error in the passage?  ","paragraph":"The following text is a passage from a well-known novel. \"I have the right to tell my story, to tell it as I see fit.\"","explanation":"The sentence contains two independent clauses, which can be joined by a comma and a coordinating conjunction. The original sentence is incorrect because it is a comma splice, which is an error that occurs when two independent clauses are joined only by a comma. The correct punctuation to join the two clauses is a comma followed by a conjunction like \"and\" or \"but.\" The choice \"I have the right to tell my story, to tell it as I see fit\" is the only choice that correctly punctuates the two clauses.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author believes that the pyramid was built by the ancient Egyptians, using advanced technology and astronomical knowledge.","B":"The author presents the theory of alien intervention as a plausible explanation for the pyramid’s construction, but does not offer any evidence to support it.","C":"The author does not explicitly state a viewpoint on the origins of the pyramid but presents both the Egyptian and alien theories, leaving the reader to form their own conclusion.","D":"The author supports the theory that the pyramid was built as a tomb for a powerful pharaoh, citing the ancient Egyptians’ belief in a system of gods and goddesses as evidence."},"question":"Which of the following statements best summarizes the author’s viewpoint on the origins of the Great Pyramid of Giza?","paragraph":"For centuries, scholars have debated the origins of the Great Pyramid of Giza. One school of thought posits that the pyramid was built by the ancient Egyptians, while another school of thought attributes its construction to aliens from outer space. The ancient Egyptians, for their part, believed in a system of gods and goddesses, and some scholars argue that the pyramid was built as a tomb for a powerful pharaoh. The theory of alien intervention, on the other hand, relies on the idea that the pyramid could not have been built with the technology that was available to the ancient Egyptians. This theory is often cited as evidence of the ancient Egyptians’ advanced knowledge of astronomy and mathematics, as they were able to align the pyramid with the stars. However, there is no concrete evidence to support this theory.","explanation":"The author presents both the Egyptian and alien theories but does not explicitly state a viewpoint on the origins of the pyramid. The author states that there is no concrete evidence to support the theory of alien intervention, and the author does not explicitly endorse the theory that the pyramid was built as a tomb for a powerful pharaoh. Therefore, the most likely conclusion is that the author does not explicitly state a viewpoint on the origins of the pyramid but presents both the Egyptian and alien theories, leaving the reader to form their own conclusion.","correct_answer":"C"},"difficulty":"Medium"},{"id":"83c8a64f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I was nervous as I waited for my turn, but I knew I could do it.  Taking a deep breath, I went into the audition room.  When I finished, the judges told me I did great, and I was proud of myself.","B":"I was nervous as I waited for my turn, but I knew I could do it.  Taking a deep breath, I went into the audition room and finished, and the judges told me I did great.  I was proud of myself.","C":"I was nervous as I waited for my turn, but I knew I could do it.  When I finished the audition, the judges told me I did great, and I was proud of myself.","D":"I was nervous as I waited for my turn, but I knew I could do it.  I took a deep breath, went into the audition room and finished, and the judges told me I did great!  I was proud of myself."},"question":"Which choice most effectively combines the sentences in this excerpt to produce a more sophisticated and mature writing style?","paragraph":"A group of students was asked to write a short story about a time they had to overcome a challenge. One student wrote the following:  \"I was nervous as I waited for my turn, but I knew I could do it. I took a deep breath and went into the audition room.  When I finished, the judges told me I did great!  And I was proud of myself.\"  Which choice most effectively combines the sentences in this excerpt to produce a more sophisticated and mature writing style?","explanation":"Choice A combines the sentences smoothly and effectively, avoiding choppy sentence structure and using a participial phrase (\"Taking a deep breath\") to create a more sophisticated flow. The other choices either create run-on sentences or are too clunky and don’t improve the writing style.","correct_answer":"A"},"difficulty":"Easy"},{"id":"42a9b890","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"restatement of the previous sentence, emphasizing the value of fairy tales for children.","B":"counterargument to the previous sentence, suggesting that fairy tales can be understood by children.","C":"transition to a new idea, introducing the concept of  the unconscious.","D":"clarification of the previous sentence, defining the term “essential.”"},"question":"The final sentence of the passage is an example of a","paragraph":"In her essay \"The Uses of Enchantment,\" Bruno Bettelheim argues that fairy tales help children to develop emotionally and intellectually. Bettelheim emphasizes that fairy tales are “not just stories, but representations of the unconscious.”  He writes that “a fairy tale is not an allegory, not a simple story designed to teach a moral lesson. It is a story of the unconscious, and its meaning is always hidden from conscious apprehension.”  Bettelheim goes on to explain that fairy tales are “not intended to be realistic, and their meaning is always hidden from conscious apprehension.” However, he maintains that fairy tales are “essential to children’s development.” How does the final sentence connect to the previous sentence?","explanation":"The final sentence reiterates the main point made in the previous sentence, which is that fairy tales are essential to children’s development, emphasizing the importance of the previous sentence’s idea that fairy tales are meaningful for children.","correct_answer":"A"},"difficulty":"Medium"},{"id":"7348f097","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an objective and unbiased account of past events.","B":"develop a deeper understanding of the present.","C":"highlight the importance of preserving historical records.","D":"demonstrate the superiority of historical knowledge over contemporary knowledge."},"question":"The passage suggests that historians use historical events and figures to","paragraph":"Although many people believe that the purpose of history is to learn about the past, historians often use historical events and figures to explore contemporary issues. By studying historical events, they can illuminate the complexities of the present and offer insights into the challenges and opportunities of the future. Examining the past also allows them to identify patterns and trends that can help them understand how society has evolved and to predict future developments.","explanation":"The passage states that historians use historical events to explore contemporary issues. This implies that they are using historical events to help them better understand the present. The passage also suggests that by studying historical events, historians can gain insights into the challenges and opportunities of the future, which is another way that the study of the past can help them understand the present.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"That *The Two Noble Kinsmen* is entirely written by John Fletcher.","B":"That Shakespeare did not contribute to *The Two Noble Kinsmen* at all.","C":"That Philip Massinger was the main author of *The Two Noble Kinsmen*.","D":"That *The Two Noble Kinsmen* is a collaborative work between Shakespeare and Fletcher, but Fletcher wrote more of the play than Shakespeare."},"question":"According to the passage, what is Sykes's primary argument?","paragraph":"In 1916, H. Dugdale Sykes disputed claims that *The Two Noble Kinsmen* was coauthored by William Shakespeare and John Fletcher. Sykes felt Fletcher’s contributions to the play were obvious—Fletcher had a distinct style in his other plays, so much so that lines with that style were considered sufficient evidence of Fletcher’s authorship. But for the lines not deemed to be by Fletcher, Sykes felt that their depiction of women indicated that their author was not Shakespeare but Philip Massinger.","explanation":"The passage states that Sykes felt that the depiction of women in *The Two Noble Kinsmen* indicated that the author was not Shakespeare, but Philip Massinger. This supports the claim that Sykes's primary argument is that Massinger was the main author of the play.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the author’s experiences with those of others.","B":"demonstrate that the author’s fear of heights is unusual.","C":"illustrate that the author’s fear of heights is irrational.","D":"provide evidence that challenges a common stereotype."},"question":"The author’s use of a personal anecdote most likely serves to","paragraph":"The author begins by discussing the common stereotype that people who are afraid of heights are irrational, and the author then uses a personal anecdote to challenge that stereotype. The author’s anecdote is a story about their personal experience with a fear of heights, and the author uses this anecdote to demonstrate that it’s not about being irrational but rather about being aware of the risk of falling. What is the most likely reason why the author includes the personal anecdote?","explanation":"The author uses the personal anecdote to challenge the common stereotype that people who are afraid of heights are irrational.  The author’s anecdote is a story about their personal experience with a fear of heights, and the author uses this anecdote to demonstrate that it’s not about being irrational but rather about being aware of the risk of falling.","correct_answer":"D"},"difficulty":"Medium"},{"id":"7d6217a7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"People who live in cities and people who live in the country.","B":"People who appreciate nature and people who appreciate art.","C":"People who are wealthy and people who are not wealthy.","D":"People who are educated and people who are not educated."},"question":"What two groups does the author distinguish in this passage?","paragraph":"The author's use of the phrase \"the other\" in the text suggests that the author is trying to demonstrate a distinction between two groups. What two groups is the author trying to distinguish?  \n\nIn the early nineteenth century, the upper class in America was enamored with the beauty and simplicity of the natural world. It seemed that the middle class, by contrast, was drawn to the \"artificial\" wonders of the city.  The upper class would often take long walks in the woods, or spend days sailing on rivers and lakes, while the middle class would fill their leisure hours with social events and theatrical performances. The author, perhaps, is trying to make a point about the differences between two groups, one group that is more interested in the natural world, and the other group that is more interested in the \"artificial\" world.","explanation":"The phrase \"the other\" suggests that the author is trying to distinguish between two groups. The first group is described as the upper class, who are enamored with the natural world. The second group is described as the middle class, who are drawn to the \"artificial\" wonders of the city. The author is most likely trying to distinguish between those who are wealthy (the upper class) and those who are not wealthy (the middle class).","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_b5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"emphasize the importance of the speaker’s message.","C":"describe the speaker’s feelings and experiences.","D":"suggest that the speaker is addressing a large audience."},"question":"In this excerpt, the use of the word \"you\" is most likely intended to","paragraph":"In the given excerpt, the author uses \"you\" to address the reader directly. The author also refers to specific events and places that the reader would be familiar with. How does the author of this excerpt use the word “you” to help the reader understand the passage?","explanation":"By using the word \"you,\" the author is speaking directly to the reader, which creates a sense of intimacy and connection between the speaker and the reader. This can make the reader feel more engaged with the speaker’s message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Red Badge of Courage, it is considered one of the great American novels.","B":"The Red Badge of Courage, which is considered one of the great American novels.","C":"The Red Badge of Courage, considered one of the great American novels.","D":"The Red Badge of Courage, is considered one of the great American novels."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"In the late 1800s, a new style of writing emerged in America. It was called \"naturalism,\" a style that aimed to depict life as it truly was, without romanticism or sentimentality. Naturalists sought to portray the harsh realities of poverty, violence, and social injustice. One of the most famous naturalist writers was Stephen Crane, who wrote the novel *The Red Badge of Courage* during the 1890s. *The Red Badge of Courage* is about a young soldier’s experiences in the Civil War, and it is considered one of the great American novels. ","explanation":"The best way to combine these two sentences is to use a comma and a participle phrase. The correct answer is \"The Red Badge of Courage, considered one of the great American novels.\" The participle phrase \"considered one of the great American novels\" modifies the noun \"The Red Badge of Courage.\"  A comma is used to separate a participle phrase from the rest of the sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"628e561d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The play was popular with audiences, however, it didn’t receive critical acclaim.","B":"The new technology was expensive, however, it was extremely effective.","C":"The company wanted to hire more staff, however, there was a shortage of qualified candidates.","D":"The artist was known for her colorful paintings, however, she was also an accomplished sculptor."},"question":"Which of the following sentences uses \"however\" to create a contrast between two sentences? ","paragraph":"The use of the word \"however\" in the passage creates a contrast between the ideas presented in the two sentences. When the word \"however\" is used to connect two sentences, it signals that the idea expressed in the second sentence is different from or contrary to the idea expressed in the first sentence. In which of the following sentences does \"however\" have this function? ","explanation":"In this sentence, \"however\" connects the idea that the play was popular with the idea that it did not receive critical acclaim. The two ideas are contradictory, so \"however\" is used correctly to signal the contrast.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a12","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A recent study found that people who spend time in nature report feeling happier and more relaxed, but the study’s results were based on a small sample of people and may not be generalizable to the larger population.","B":"A recent study found that people who spend time in nature report feeling happier and more relaxed; the study’s results were based on a small sample of people and may not be generalizable to the larger population.","C":"A recent study found that people who spend time in nature report feeling happier and more relaxed, however, the study’s results were based on a small sample of people and may not be generalizable to the larger population.","D":"A recent study found that people who spend time in nature report feeling happier and more relaxed: the study’s results were based on a small sample of people and may not be generalizable to the larger population."},"question":"Which of the following is the most effective way to combine the first two sentences of the passage?","paragraph":"A recent study found that people who spend time in nature report feeling happier and more relaxed.  But the study’s results were based on a small sample of people and may not be generalizable to the larger population.  Furthermore, the study did not account for other factors that might contribute to feelings of happiness and relaxation, such as income, social support, or physical health.","explanation":"Choice A is the best option. The two sentences are combined with a comma and a conjunction, which is the correct way to join two independent clauses.  The other choices all create errors. Choice B creates a comma splice, and Choices C and D create a run-on sentence.","correct_answer":"A"},"difficulty":"Easy"},{"id":"a3e2a3b4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"was added","B":"added","C":"has been added","D":"had been added"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The ancient city of Petra, in Jordan, is known for its elaborate rock-cut architecture. In 1985, Petra ______ to the UNESCO World Heritage List, a designation that recognizes its cultural significance and its unique beauty.","explanation":"The sentence describes a past event that happened in 1985, so a past tense verb is needed. The past tense verb \"was added\" correctly indicates that Petra was added to the UNESCO World Heritage List in 1985. Choices B, C, and D are incorrect because they don’t use the past tense verb that is needed in this sentence.  Choice B uses the simple past tense, but it doesn’t indicate when Petra was added to the list. Choice C uses the present perfect tense, but it doesn’t indicate that the event took place in the past. Choice D uses the past perfect tense, but it suggests that Petra was added to the list at an earlier time than 1985.  ","correct_answer":"A"},"difficulty":"Medium"},{"id":"61f099e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"develop an argument.","B":"provide background information.","C":"demonstrate the speaker’s authority.","D":"persuade the reader to agree with the speaker’s point of view."},"question":"The rhetorical questions in this passage most likely function to","paragraph":"In this passage, the author uses a series of rhetorical questions to","explanation":"The rhetorical questions in this passage function to persuade the reader to agree with the speaker’s point of view. The speaker is posing these questions to get the reader to think about the issue and come to the same conclusion.  The author is using a rhetorical technique to get the reader to think and agree with their conclusion.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This discovery which is expected to be published soon, ","B":"This discovery, expected to be published soon, ","C":"This discovery, which is expected to be published soon, ","D":"This discovery, expected to be published soon,"},"question":"Which choice best revises the underlined portion of the sentence to create a grammatically correct and clear sentence?","paragraph":"The most recent discovery by scientists about the planet Mars has been met with much excitement.  The research team, led by Dr. Emily Carter, has been studying the planet's atmosphere and looking for signs of past life.  Dr. Carter and her colleagues have found evidence of methane, a gas that is a key indicator of life.  This discovery, which is expected to be published soon, has implications for our understanding of the planet, and the possibility of life beyond Earth.","explanation":"The underlined portion of the sentence is a nonrestrictive clause because it is not essential to the meaning of the sentence.  Therefore, it should be set off with commas.  Choice B is the only choice that correctly sets off the clause with commas.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the author most likely uses metaphors to","paragraph":"The author uses a variety of rhetorical devices to emphasize the importance of the speaker’s message. For example, the speaker uses metaphors to compare the speaker’s voice to a powerful force of nature. The speaker also uses repetition to reinforce the speaker’s central idea, which is that the speaker’s voice can have a profound impact on the reader. What is the most likely reason why the writer uses metaphors in this passage?","explanation":"The author uses metaphors to create a vivid image in the reader’s mind, which can help to emphasize the importance of the speaker’s message.","correct_answer":"C"},"difficulty":"Hard"},{"id":"9548887b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the scientific nature of auxin.","B":"describe the process of cell division, elongation, and differentiation.","C":"suggest that auxin is a complex molecule.","D":"explain how auxin is naturally found in plants."},"question":"In this passage, the term \"chemical compound\" is used to","paragraph":"The article describes a new study on the effects of the plant hormone auxin on the growth of roots. The researchers found that auxin, a chemical compound naturally found in plants, played a key role in the process of cell division, elongation, and differentiation, which are all crucial for root development. What is the most likely reason that the writer refers to \"auxin\" as a \"chemical compound\"?","explanation":"By referring to auxin as a \"chemical compound,\" the writer emphasizes its scientific nature, highlighting that auxin is a substance studied and understood in scientific terms.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study’s authors suggest that exercise may help to reduce stress hormones in the body.","B":"The study’s authors suggest, that exercise may help to reduce stress hormones in the body.","C":"The study’s authors suggest, that exercise may help to reduce stress hormones, in the body.","D":"The study’s authors suggest that exercise may help to reduce stress hormones; in the body."},"question":"Which choice provides the best punctuation for the sentence above?","paragraph":"A recent study found that people who regularly engage in physical activity are less likely to experience feelings of sadness and anxiety. The study’s authors suggest that exercise may help to reduce stress hormones in the body. ","explanation":"A comma is not needed after the introductory phrase \"The study’s authors suggest\".  A semicolon is incorrect because it is used to separate two independent clauses, not a dependent clause and an independent clause.  Parentheses are unnecessary because the information is not a nonessential element of the sentence.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_b5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the craftsperson's work is simple and straightforward.","B":"the craftsperson has great artistic talent.","C":"the craftsperson is very careful and precise in their work.","D":"the craftsperson is using unusual materials."},"question":"The sentence's description of the craftsperson's work as \"delicate\" suggests that","paragraph":"The author’s use of the word \"delicate\" is intended to emphasize the precision and skill required to create these small objects. The author mentions that the craftsperson \"painstakingly\" shapes the objects to make them even more precise. Which choice best represents the main idea of this sentence?","explanation":"The use of the word \"delicate\" suggests that the craftsperson is careful and precise in their work. The sentence also mentions that the craftsperson \"painstakingly\" shapes the objects, further emphasizing the precision of their work.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"showing how an old house can be a source of challenges.","B":"explaining why the author is committed to preserving the house.","C":"describing the history of the house and its significance.","D":"arguing that historic houses should be preserved for future generations."},"question":"The author of this passage is primarily concerned with","paragraph":"The passage begins by describing the challenges of maintaining an old and historic house. It goes on to explain that the author hopes to preserve the house by making use of its historic value. What is the author’s primary purpose in this passage? ","explanation":"The author states that they hope to preserve the house “by making use of its historic value.”  This indicates that the author’s primary purpose is to explain why they are committed to preserving the house.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_eng_1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"finding a house that is within their budget.","B":"securing a mortgage with a low interest rate.","C":"understanding the overall costs of homeownership.","D":"minimizing the amount of property taxes they pay."},"question":"The author of the passage implies that the most important factor for first-time homebuyers is","paragraph":"The author of the text suggests that the first-time homebuyers are primarily motivated by a particular financial concern. The author writes, \"The first-time homebuyer typically focuses on the price tag and considers the long-term financial consequences of the purchase, such as the mortgage interest rate and property taxes.\" What is the financial concern that the author describes as being of primary importance to first-time homebuyers?","explanation":"The passage states that the first-time homebuyer focuses on \"the price tag\" and considers the \"long-term financial consequences of the purchase.\" This suggests that the most important factor for first-time homebuyers is understanding the overall costs of homeownership, which includes the price, mortgage interest rates, and property taxes. The passage doesn’t directly state that a low interest rate is the most important concern. This makes choice B incorrect. While the passage also mentions property taxes, it doesn’t suggest that these are the most important factor for first-time homebuyers, which makes choice D incorrect. Choice A is incorrect because the passage focuses on long-term financial consequences, not just the purchase price.","correct_answer":"C"},"difficulty":"Medium"},{"id":"2a67536d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a bucket of water, and some cleaning supplies.","B":"a bucket of water and some cleaning supplies.","C":"a bucket of water, and some cleaning supplies,","D":"a bucket of water and some cleaning supplies;"},"question":"Which of the following revisions to the underlined portion would create the most grammatically correct and effective sentence?","paragraph":"While driving across the country, a group of friends are discussing the best way to keep a car clean. One friend suggests using a specialized car wash that has several different options for cleaning the vehicle. Another friend suggests that they can do the car wash themselves at home with a bucket of water and some cleaning supplies.","explanation":"The sentence uses a comma plus a coordinating conjunction to link two independent clauses. This is a correct way to link two independent clauses. Choice A is incorrect because it creates a comma splice. Choice C is incorrect because it uses a comma plus a coordinating conjunction, but it is missing the comma beforehand. Choice D is incorrect because it uses a semicolon to link two independent clauses. Semicolons are conventionally used to separate two main clauses or to separate items in a complex series. This choice doesn’t use any punctuation between the two clauses.","correct_answer":"B"},"difficulty":"Hard"},{"id":"6c335f2d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a humorous tone that appeals to the reader.","B":"create vivid imagery that helps the reader visualize the text.","C":"create a sense of mystery and suspense that keeps the reader engaged.","D":"emphasize the importance of the speaker’s message."},"question":"The author most likely uses figurative language to","paragraph":"The author’s use of figurative language helps to create a vivid and engaging reading experience for the reader. The author uses a variety of metaphors, similes, and personification to bring the story to life. For example, the author describes the protagonist’s heart as a “ship at sea,” which helps to convey the protagonist’s feelings of isolation and loneliness. What is the primary function of figurative language?","explanation":"Figurative language is used to create vivid imagery that helps the reader visualize the text. This can help the reader to better understand the story and the characters. For example, describing the protagonist’s heart as a \"ship at sea\" creates a vivid image of the protagonist’s feelings of isolation and loneliness.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c891b25b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The volunteers in the treatment group received the new drug, while the volunteers in the control group received a placebo, and then they monitored the volunteers for a period of six months, measuring various immune system parameters.","B":"The volunteers in the treatment group received the new drug, while the volunteers in the control group received a placebo; the researchers then monitored the volunteers for a period of six months, measuring various immune system parameters.","C":"The volunteers in the treatment group received the new drug, while the volunteers in the control group received a placebo, the researchers then monitored the volunteers for a period of six months, measuring various immune system parameters.","D":"The volunteers in the treatment group received the new drug, while the volunteers in the control group received a placebo; the researchers then monitored the volunteers for a period of six months, measuring various immune system parameters."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The main purpose of the study was to examine the effects of a new drug on the body’s immune system. Researchers recruited volunteers for the study, who were randomly assigned to either a treatment group or a control group. The volunteers in the treatment group received the new drug, while the volunteers in the control group received a placebo. The researchers then monitored the volunteers for a period of six months, measuring various immune system parameters. At the end of the study, the researchers found that the volunteers in the treatment group had a significantly lower incidence of infection than the volunteers in the control group.","explanation":"Choice C is the best answer. The sentence is grammatically correct and stylistically effective. The comma separates the two independent clauses, and the phrase “the researchers then” clearly connects the second clause to the first. Choice A is incorrect because the conjunction “and” is redundant and creates a comma splice. Choice B is incorrect because the semicolon creates a comma splice. Choice D is incorrect because the semicolon is redundant and creates a comma splice.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"People should learn to avoid stress at all costs.","B":"People should not be afraid to ask for help when they are feeling stressed.","C":"People should focus on overcoming stress rather than avoiding it.","D":"Stress is a normal part of life and should not be avoided."},"question":"Which choice best summarizes the author’s main point in the passage?","paragraph":"The author of the passage suggests that the most common response to a stressful situation is to avoid it. This is because people often feel overwhelmed by stress and feel that they have no control over it. The author also suggests that people often believe that stress is something that they have to overcome on their own and that it is a sign of weakness to ask for help. The author argues that these beliefs are incorrect and that there are many things that people can do to manage stress effectively. What is the author’s main point in the passage?","explanation":"The main point of the passage is that people should not be afraid to ask for help when they are feeling stressed. The author argues that people often feel overwhelmed by stress and believe that they have to overcome it on their own. The author suggests that this is incorrect and that there are many things that people can do to manage stress effectively. The author does not suggest that people should avoid stress at all costs, focus on overcoming stress rather than avoiding it, or that stress is a normal part of life and should not be avoided.","correct_answer":"B"},"difficulty":"Medium"},{"id":"94440b84","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The self-made man is an American hero, and his success is due to his own efforts.","B":"The self-made man is not a creation ex nihilo, but rather a product of his time and place.","C":"The self-made man is not a product of his own efforts, but rather a product of the conditions that made his success possible.","D":"The self-made man is a creation ex nihilo, and he is not a product of his time and place."},"question":"Which choice best describes the central idea of the passage?","paragraph":"The passage below is from a 1980 book about the history of the early American republic. The author is explaining why, in her view, the concept of the \"self-made man\" is an important idea to consider when studying the development of the United States.\\\n\\\"There is a tendency to regard the self-made man as a kind of American hero. But the self-made man, though he is the product of his own efforts, is also the product of the conditions that made his success possible. The self-made man is not a creation ex nihilo. He is, rather, a product of his time and place.\\\"","explanation":"The author argues that the self-made man is not a creation ex nihilo, which means that he was not created from nothing. Instead, the self-made man is a product of his time and place. The author is arguing that the self-made man is not simply a product of his own efforts, but he is also shaped by the conditions of his time and place.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","B":"The driver, however, was not in the least disturbed, he kept turning his head to left and right, but I could not see anything through the darkness.","C":"The driver, however, was not in the least disturbed, but I could not see anything through the darkness as he kept turning his head to left and right.","D":"The driver, however, was not in the least disturbed, and, although he kept turning his head to left and right, I could not see anything through the darkness."},"question":"Which choice best combines the two sentences at the end of the passage into a single sentence with correct punctuation?","paragraph":"The following text is from Bram Stoker’s 1897 novel _Dracula_. The narrator is being driven in a carriage through a remote region at night. \nThe baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","explanation":"The original two sentences are independent clauses, so they should be joined with a semicolon and a coordinating conjunction. The correct answer is A because the semicolon is used to join the two clauses, and the coordinating conjunction \"but\" is used to show contrast between the two ideas. The other answer choices are incorrect because they use incorrect punctuation or phrasing.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker’s sense of adventure and exploration.","B":"highlight the unique aspects of the speaker’s cultural heritage.","C":"demonstrate the speaker’s growing understanding of the world.","D":"critique the cultural differences between the speaker’s home country and the foreign country."},"question":"The author most likely structured the passage in this way to","paragraph":"The passage begins by describing the speaker’s journey across a foreign country, highlighting the cultural differences between that country and the speaker’s own country. The speaker is particularly drawn to the local food, which they find both delicious and unfamiliar. The passage concludes by reflecting on the speaker’s experience and the lasting impact that it has had on their understanding of the world. What is the most likely reason the author chose to structure the passage in this way?","explanation":"The author’s choice to structure the passage in this way—beginning with a description of the speaker’s journey and then concluding with a reflection on the speaker’s experience—emphasizes the speaker’s growing understanding of the world. The speaker is initially drawn to the unfamiliar culture and food, but by the end of the passage, the speaker has gained a deeper understanding of the world and how it differs from their own.","correct_answer":"C"},"difficulty":"Medium"},{"id":"9626132b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"women should be treated as equals to men.","B":"it is important to find your place in the world.","C":"women should be free to challenge societal expectations.","D":"society is patriarchal and unfair to women."},"question":"The main idea of the novel is that","paragraph":"The novel follows a young woman, Maria, who is trying to find her place in the world.  She is struggling with the expectations that society places on her, and she is trying to figure out who she is and what she wants to do with her life.  Maria is also dealing with the challenges of being a woman in a patriarchal society, where she is often treated as less than equal to men.  She begins to question the traditional roles that society assigns to women, and she starts to find her own voice.  What is the central idea of the novel?","explanation":"The novel is about a young woman who is struggling with the expectations that society places on her.  She begins to question the traditional roles that society assigns to women, and she starts to find her own voice. This suggests that the central idea of the novel is that women should be free to challenge societal expectations.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of the passage describes the process of creating a new product, and explains how this process can be used to create a successful product.","B":"The author of the passage describes the process of creating a new product; and explains how this process can be used to create a successful product.","C":"The author of the passage describes the process of creating a new product; explaining how this process can be used to create a successful product.","D":"The author of the passage describes the process of creating a new product, explaining how this process can be used to create a successful product."},"question":"Which choice best combines the two sentences below into a single sentence that is grammatically correct and avoids redundancy? *The author of the passage describes the process of creating a new product. The author also explains how this process can be used to create a successful product.*","paragraph":"The author of the passage describes the process of creating a new product and then explains how this process can be used to create a successful product. The author also describes the importance of careful planning and attention to detail. ","explanation":"Choice A is the best way to combine the sentences because it uses a comma and a coordinating conjunction to join two independent clauses.  Choice B is incorrect because it uses a semicolon to join two independent clauses. A semicolon is only correct if the clauses are closely related in meaning. Choice C is incorrect because it uses a semicolon to join two independent clauses, and it incorrectly uses a comma after the conjunction. Choice D is incorrect because it uses a comma to join two independent clauses. A comma is only correct if the clauses are closely related in meaning.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_11","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of contrast between the two main clauses.","B":"indicate a pause between the two main clauses.","C":"emphasize the importance of the second main clause.","D":"join two independent clauses that are closely related."},"question":"In this sentence, the semicolon is used to","paragraph":"The author chose to use a semicolon to separate the two independent clauses in the sentence, because the semicolon is the best punctuation mark to join two closely related ideas. The semicolon is the best choice for this sentence because it helps to create a smooth and natural transition between the two main clauses. What is the most likely reason why the writer used a semicolon in this sentence?","explanation":"The semicolon is the most common way to join two independent clauses that are closely related, such as those in this sentence. The author used a semicolon to join two closely related ideas, which helps to create a smooth and natural transition between the two clauses.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_d8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a personal perspective on the topic of adaptation.","B":"contrast the speaker's past experiences with the speaker's present experiences.","C":"present a detailed history of the speaker’s experiences.","D":"argue that the speaker is more experienced in some situations than others."},"question":"In this passage, the author uses several examples to","paragraph":"The author uses several examples in this passage to illustrate the point that it is important to be able to recognize and adapt to new situations. The author uses the example of the speaker's own experience in the military to show how the speaker learned to adapt to the demands of a new environment. The author also uses the example of the speaker’s experiences in school to illustrate how the speaker learned to adapt to the demands of a new academic environment. What is the most likely reason why the writer uses the examples in this passage?","explanation":"The author uses several examples to illustrate the point that it is important to be able to recognize and adapt to new situations. The author uses the example of the speaker's own experience in the military to show how the speaker learned to adapt to the demands of a new environment. The author also uses the example of the speaker’s experiences in school to illustrate how the speaker learned to adapt to the demands of a new academic environment. These examples are all personal experiences that the author uses to illustrate the point that it is important to be able to recognize and adapt to new situations. Thus, the most likely reason why the writer uses the examples in this passage is to provide a personal perspective on the topic of adaptation.","correct_answer":"A"},"difficulty":"Medium"},{"id":"7a45c12b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Ginsberg’s work, including his iconic poem \"Howl\" (1956), was characterized by its free-flowing, often stream-of-consciousness style, its candid exploration of personal and political themes.","B":"Ginsberg’s work, including his iconic poem \"Howl\" (1956), was characterized by its free-flowing, often stream-of-consciousness style, and it candidly explored personal and political themes.","C":"Ginsberg’s work, including his iconic poem \"Howl\" (1956), was characterized by its free-flowing, often stream-of-consciousness style; its candid exploration of personal and political themes.","D":"Ginsberg’s work, including his iconic poem \"Howl\" (1956), was characterized by its free-flowing, often stream-of-consciousness style, and it candidly explored personal and political themes."},"question":"Which choice provides the best way to combine the sentences at the end of the passage?  \"Ginsberg’s work, including his iconic poem \\\"Howl\\\" (1956), was characterized by its free-flowing, often stream-of-consciousness style, and its candid exploration of personal and political themes.\"  This sentence is currently punctuated correctly.  Select the choice that best combines the two sentences into one sentence without changing the intended meaning or making any unnecessary changes.","paragraph":"In the early 1960s, the United States witnessed a burgeoning interest in spoken-word poetry.  While previous generations of poets had relied on traditional forms of verse, a new wave of poets sought to break away from these conventions, embracing a more direct and personal style of expression.  One of the most prominent figures of this movement, was Allen Ginsberg, whose work often reflected his experiences with social alienation and the counterculture of the time.  Ginsberg’s work, including his iconic poem \"Howl\" (1956), was characterized by its free-flowing, often stream-of-consciousness style, and its candid exploration of personal and political themes.","explanation":"The best way to combine the two sentences is to replace the comma after \"style\" with a conjunction.  The conjunction \"and\" is the most logical choice because it clearly indicates that the two clauses are connected by a shared relationship.  The other choices either create comma splices or are grammatically incorrect.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A blur of white and brown, the dog chased its tail.","B":"Chasing its tail, which was a blur of white and brown, the dog ran around the yard.","C":"The dog chased its tail, and it was a blur of white and brown.","D":"The dog chased its tail, a blur of white and brown."},"question":"The sentence \"The dog chased its tail, which was a blur of white and brown.\" is grammatically correct. However, the sentence lacks variety in sentence structure. Which of the following revisions of the sentence most effectively creates sentence variety?","paragraph":"null","explanation":"Choice A most effectively creates sentence variety by moving the prepositional phrase \"a blur of white and brown\" to the beginning of the sentence. This creates a more interesting and engaging sentence structure.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f245a678","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a contrasting idea.","B":"emphasize the importance of the speaker’s message.","C":"describe the speaker’s feelings and experiences.","D":"create a sense of intimacy and connection with the reader."},"question":"In this passage, the word \"however\" is used to","paragraph":"In the early 1900s, the United States saw a surge in the popularity of silent films. The first silent films were often short, comedic, and simple stories. However, with the rise of the \"movie palace\" and the development of more elaborate storytelling techniques, films evolved into more complex productions with more sophisticated effects and longer runtimes. What is the most likely reason why the author chose to use the word \"however\"?","explanation":"The word \"however\" is used to introduce a contrasting idea, which is the evolution of silent films from simple to complex. This contrast is important because it shows how the development of silent films was a process of change and innovation.","correct_answer":"A"},"difficulty":"Easy"},{"id":"627f8327","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It creates a sense of intimacy between the speaker and the reader and suggests that the advice offered is universal.","B":"It emphasizes the speaker’s desire to convince her husband that he is wrong about the situation.","C":"It reveals that the speaker feels alone and misunderstood, even though her husband is present.","D":"It suggests that the speaker is addressing a specific audience and not a general audience."},"question":"Which choice best describes how the use of the pronoun \"you\" in the passage contributes to the overall structure?","paragraph":"The speaker, a woman, is addressing her husband, but she also seems to be talking to a wider audience, potentially to all of humanity, even though this isn’t explicitly stated. The speaker refers to \"you\" and \"our\" to imply a connection with the reader, and a conversational tone is established through the use of words such as “dear” and “little.\" In addition, the speaker uses words like “always” to suggest that her advice applies to all of time and all of humankind, and her message is addressed to an audience that is likely unfamiliar with this specific situation.","explanation":"The use of the word \"you\" creates a sense of intimacy and connection with the reader. Because the pronoun is used in a general way, it also suggests that the advice offered applies to all of time and all of humankind.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"presentation of a problem followed by a summary of various perspectives on that problem.","B":"description of a phenomenon followed by an explanation of that phenomenon and the evidence to support it.","C":"comparison of two different explanations of a phenomenon, followed by a recommendation for further research.","D":"discussion of a phenomenon followed by a list of steps that could be taken to resolve it."},"question":"The text as a whole can best be described as a","paragraph":"The author describes a number of different features of a common phenomenon and then offers a potential explanation for that phenomenon. The author presents evidence to support the potential explanation before concluding that further research is needed to understand the phenomenon fully. Which choice best describes the overall structure of this text?","explanation":"The text begins by describing the phenomenon in question, then presents a potential explanation for the phenomenon, and then provides evidence to support that potential explanation. Since it concludes with the statement that further research is needed, the text suggests that the author is not fully satisfied with the explanation offered.","correct_answer":"B"},"difficulty":"Medium"},{"id":"8f785a98","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the Great Wall of China is a popular tourist destination.","B":"the Great Wall of China was built for multiple purposes.","C":"the Great Wall of China has a long and complex history.","D":"the Great Wall of China is a symbol of Chinese strength and resilience."},"question":"The main idea of the passage is that","paragraph":"The Great Wall of China is one of the most impressive feats of engineering in human history. Its construction began during the Qin Dynasty in the 3rd century BCE, and over the centuries, various dynasties have expanded and repaired it. Today, the Great Wall is a popular tourist destination, visited by millions of people each year. The Wall’s long history is evident not only in its physical structure but also in its many stories and legends. For example, it is said that the Wall was built to prevent invaders from the north. However, historical records show that the Wall was just as often used to protect the Chinese people from nomadic tribes from the west. Which statement best summarizes the main idea of the passage?","explanation":"The passage focuses on the Great Wall of China’s long history, discussing its construction, expansion, and various uses. It highlights the Wall’s significance as a cultural symbol and its association with various stories and legends.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In general, commas should be used sparingly, but they can be very effective when used correctly.","B":"In general commas should be used sparingly but they can be very effective when used correctly.","C":"In general, commas should be used sparingly, but they can be very effective, when used correctly.","D":"In general commas should be used sparingly, but they can be very effective when used correctly."},"question":"Which sentence shows the correct use of a comma?","paragraph":"The use of commas in a sentence can be tricky.  They can indicate a pause in the flow of thought, separate items in a list, or set off a nonessential phrase. In general, commas should be used sparingly, but they can be very effective when used correctly. For example, if a writer wanted to indicate a pause in the flow of thought after the phrase “in general,” they could use a comma.  The writer could also use a comma to set off the phrase \"but they can be very effective when used correctly.\"","explanation":"The correct answer is A.  The comma after \"sparingly\" separates the two independent clauses in the sentence. Choice B is incorrect because there should be a comma after \"sparingly\".  Choice C is incorrect because there should not be a comma after \"effective\". Choice D is incorrect because there should be a comma after \"sparingly\".","correct_answer":"A"},"difficulty":"Medium"},{"id":"a44897d3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To emphasize the train's ability to move quickly and efficiently.","B":"To suggest that the train is a powerful force that can overcome any obstacle.","C":"To create a sense of wonder and excitement about the train's journey.","D":"To emphasize the train's ability to move slowly and steadily through time."},"question":"What is the most likely reason why the author uses the word \"ship\" to describe the train?","paragraph":"The writer uses a variety of rhetorical devices to convey the main idea of the passage. One device is the use of metaphor. For example, the writer compares the \"slow, steady\" pace of the train to the \"slow, steady\" pace of life. This comparison helps the reader to understand that the writer believes that life is a journey that should be savored. The writer also uses the device of analogy to make the same point. For example, the writer compares the train to a \"ship\" that is \"traveling through time.\" This analogy helps the reader to understand that the writer believes that time is a journey that should be enjoyed. Finally, the writer uses the device of personification to give the train a human quality. For example, the writer says that the train is \"puffing and panting.\" This personification helps the reader to understand that the writer believes that the train is a living creature that is struggling to reach its destination.","explanation":"The author is using the train as a metaphor for life. The author uses the word \"ship\" to suggest that the train is a living creature that is struggling to reach its destination, which is a metaphor for the journey of life. The author is using this metaphor to emphasize the importance of savoring the journey of life, rather than rushing to get to the end.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_b8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of surprise and excitement.","B":"suggest that the writer is unsure about the topic.","C":"highlight the complexity of the topic.","D":"indicate the writer’s preference for one format over the other."},"question":"In this sentence, the word \"but\" is used to","paragraph":"The writer uses the word \"but\" to introduce a contrast between the two parts of the sentence.  In the first part, the writer describes the popularity of the new format.  In the second part, the writer describes the difficulty of implementing the new format.  What is the most likely reason why the writer uses the word \"but\"?","explanation":"The word \"but\" is used to highlight the complexity of the topic, since it introduces a contrast between the positive and negative aspects of the new format. This contrast helps the reader understand the challenges that are involved in implementing the new format.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first time I heard the news about the new planet, I was overwhelmed with excitement. The discovery of a potentially habitable world, orbiting a star so far away, filled me with wonder. My curiosity was piqued as I sought to learn more about its atmosphere, its surface, and the possibility of life. But what I found most fascinating, was how this discovery could change our understanding of the universe. It was a moment of pure joy and awe that I will never forget.","B":"The first time I heard the news about the new planet, I was overwhelmed with excitement. The discovery of a potentially habitable world, orbiting a star so far away, filled me with wonder. My curiosity was piqued as I sought to learn more about its atmosphere, its surface, and the possibility of life. But, what I found most fascinating, was how this discovery could change our understanding of the universe. It was a moment of pure joy and awe, and I will never forget it.","C":"The first time I heard the news about the new planet, I was overwhelmed with excitement. The discovery of a potentially habitable world, orbiting a star so far away, filled me with wonder. My curiosity was piqued as I sought to learn more about its atmosphere, its surface, and the possibility of life. But what I found most fascinating, was how this discovery could change our understanding of the universe. It was a moment of pure joy and awe, that I will never forget.","D":"The first time I heard the news about the new planet, I was overwhelmed with excitement. The discovery of a potentially habitable world, orbiting a star so far away, filled me with wonder. My curiosity was piqued as I sought to learn more about its atmosphere, its surface, and the possibility of life. But what I found most fascinating, was how this discovery could change our understanding of the universe. It was a moment of pure joy and awe, that I will never forget."},"question":"Which choice best corrects an error in the given passage?","paragraph":"The first time I heard the news about the new planet, I was overwhelmed with excitement. The discovery of a potentially habitable world, orbiting a star so far away, filled me with wonder. My curiosity was piqued as I sought to learn more about its atmosphere, its surface, and the possibility of life. But, what I found most fascinating, was how this discovery could change our understanding of the universe. It was a moment of pure joy and awe that I will never forget.","explanation":"The original sentence uses a comma to separate two independent clauses. This is incorrect; a comma splice. The correct way to punctuate this sentence is to use a period. Choice A corrects this error.","correct_answer":"A"},"difficulty":"Easy"},{"id":"26534f85","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The impact of the new law was immediate, effectively impacting the way citizens behave.","B":"The scientists’ findings had a significant impact on the field of medicine.","C":"The impact of the new technology was immediate, effectively impacting the way people work.","D":"The discovery impacted the researchers’ work in a dramatic way."},"question":"Which choice correctly uses the word \"impact\"?","paragraph":"The word \"impact\" can function as a noun or a verb. The choice of whether to use \"impact\" as a noun or a verb can depend on the context. For example, the \"impact\" of a scientific discovery on a field of study can be significant, while the discovery can also \"impact\" the direction of future research.","explanation":"The sentence in choice B correctly uses \"impact\" as a noun.  The sentence is grammatically correct, and \"impact\" functions as a noun, referring to the significant effect of the scientists’ findings on the field of medicine.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This attention to the music of language is essential.","B":"This attention to the music of language is essential for understanding the power of literature.","C":"This attention is essential.","D":"It is essential to understanding the power of literature."},"question":"Which choice best revises the underlined portion of the passage to create a more concise and precise sentence?","paragraph":"The passage below is from a literary essay.  \\begin{align*} \\text{It is not a matter of just looking at the words on the page. It is a matter of listening to the rhythms of the words, the cadences of the sentences, the flow of the paragraphs. This attention to the music of language is essential to understanding the power of literature. }\\end{align*} Which choice best revises the underlined portion of the passage to create a more concise and precise sentence?","explanation":"Choice A is the best option. The sentence is concise and precise because it omits unnecessary words. Choice B is repetitive, and Choices C and D fail to be specific about the subject of the sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a7d69241","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people are more likely to understand and remember information if it is emotionally relevant to them.","B":"people are better able to process information if they are given the opportunity to learn the information in a structured way.","C":"people who are emotionally connected to the information are more likely to be able to remember it.","D":"people's ability to understand information is affected by how the information is presented."},"question":"The research suggests that","paragraph":"Many people believe that the amount of information a person can process is limited.  However, a research team at the University of California, Berkeley, has found that people are more likely to process and understand information if they have an emotional connection to it.  They found that by presenting information that is relevant to a participant’s own life, the participant was more likely to recall it and be able to make connections with other information.  In other words, the research suggests that  people’s ability to process information is not necessarily limited by the amount of information, but rather by how it is presented.  What is the best interpretation of this research?","explanation":"The passage clearly states that people are more likely to understand and remember information if it is emotionally relevant to them. The rest of the passage details how this was found and the significance of the study, but doesn’t contradict the main idea.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The artifacts have been gathered from around the globe and are organized according to their origins, with sections devoted to ancient Egypt, Greece, Rome, and the Americas.","B":"The artifacts are organized according to their origins, with sections devoted to ancient Egypt, Greece, Rome, and the Americas, which have been gathered from around the globe.","C":"The artifacts are organized according to their origins, from around the globe, with sections devoted to ancient Egypt, Greece, Rome, and the Americas.","D":"The artifacts are organized according to their origins, which are from around the globe, with sections devoted to ancient Egypt, Greece, Rome, and the Americas."},"question":"Which choice best revises the underlined portion of the passage, maintaining the meaning and flow of the text?","paragraph":"The museum houses a collection of artifacts that have been gathered from around the globe. The artifacts are organized according to their origins, with sections devoted to ancient Egypt, Greece, Rome, and the Americas.  What is the most logical way to rewrite the second sentence to improve the clarity and conciseness of the passage?","explanation":"Choice A is the best answer.  The sentence is more concise and clear because it eliminates the unnecessary repetition of \"The artifacts\" and combines the two clauses into one.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separates","B":"separate","C":"is separating","D":"separated"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The most common type of punctuation in English writing, the comma, is frequently used to separate items in a series.  But when a series contains three or more items, the comma ______ the last item from the first item in the series, not the first item from the last item. ","explanation":"The most common type of punctuation in English writing, the comma, is frequently used to separate items in a series.  But when a series contains three or more items, the comma separates the last item from the first item in the series, not the first item from the last item. In this case, the verb 'separates' is the correct answer. The verb should be in the third person singular form because it refers to 'the comma,' which is singular.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It introduces a problem that is examined in the text.","B":"It presents a hypothesis that is evaluated in the text.","C":"It defines a phenomenon that is discussed in the text.","D":"It provides a specific example that supports a general claim made in the text."},"question":"Which choice best describes the function of the underlined sentence in the text as a whole?","paragraph":"Although the internet is a relatively new phenomenon, it has already had a profound impact on the way we communicate. In the past, people relied on letters, phone calls, and face-to-face interactions to stay in touch. Now, with the advent of social media, email, and instant messaging, we can connect with people all over the world in an instant. This shift in communication has led to a more interconnected world, but it has also brought with it some challenges. For example, the ease with which we can communicate online can lead to misunderstandings and conflict. It's important to be mindful of the way we communicate online and to be aware of the potential for misunderstandings.","explanation":"The underlined sentence introduces the problem of misunderstandings and conflict, which is then discussed in the rest of the paragraph. The sentence sets up the problem that the rest of the paragraph will go on to address.","correct_answer":"A"},"difficulty":"Medium"},{"id":"2a69865c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The butterfly's life cycle is a complex process that involves a number of stages, including egg, larva, pupa, and adult.","B":"The butterfly's life cycle is a process of metamorphosis in which the butterfly undergoes significant changes in its physical form and behavior.","C":"The butterfly's life cycle is a process of adaptation that has allowed the butterfly to thrive in a variety of habitats.","D":"The butterfly's life cycle is a process of interdependence that involves a complex web of relationships between the butterfly and other species."},"question":"Which of the following best summarizes the central idea of the passage?","paragraph":"The passage describes the life cycle of a particular species of butterfly. The butterfly has four stages of its life cycle: egg, larva, pupa, and adult. The eggs are laid on the leaves of plants, and the larvae hatch from the eggs and feed on the leaves. The larvae grow larger and larger and eventually pupate, forming a chrysalis. The pupa is a resting stage in which the butterfly undergoes metamorphosis.  The adult butterfly emerges from the chrysalis. The text highlights the importance of the butterfly’s relationship with plants, describing the role of plants in providing food and shelter for the larvae, and the role of plants in the butterfly’s metamorphosis.  It also discusses the butterfly’s relationship with other species, including the butterflies’ predators and the butterflies’ symbiotic relationship with ants.  What is the central idea of the passage?","explanation":"The passage is about the butterfly’s life cycle, but the focus is on the butterfly’s relationship with other species, such as plants, predators, and ants. The passage shows how the butterfly’s life cycle is a process of interdependence that involves a complex web of relationships between the butterfly and other species.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of humor and irony.","B":"emphasize the importance of practical effects.","C":"suggest that practical effects are often too expensive.","D":"highlight the author’s personal preference for realistic visuals."},"question":"In this passage, the word \"prohibitively\" is used to","paragraph":"The author’s argument is that the \"real thing\"—in this case, a natural environment—is more compelling and realistic than a computer-generated image. This argument is supported by the author’s use of the word \"prohibitively.\" This word suggests that using practical effects is often too expensive, which may lead filmmakers to use a blended approach. What is the most likely reason why the author uses the word \"prohibitively\"?","explanation":"The author is making a point about the cost of practical effects. The word \"prohibitively\" suggests that the cost of using these effects is often too high, which makes filmmakers consider using a blended approach.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The painting is too busy and lacks a sense of unity, however, there are some critics who say.","B":"However, some critics say that the painting is too busy and lacks a sense of unity.","C":"However, the painting is too busy and lacks a sense of unity, say some critics.","D":"Some critics, however, say that the painting is too busy and lacks a sense of unity."},"question":"Which choice most effectively combines the sentences at the end of the passage into a single sentence without changing the meaning?","paragraph":"The artist's painting is a complex work of art, it features a variety of colors and textures, and it uses a variety of techniques. She used a variety of brushes and paints to create the piece, and the painting itself is quite large. However, there are some critics who say that the painting is too busy and that it lacks a sense of unity.  How does the artist achieve the complexity in the painting?","explanation":"Choice B is the best option because it correctly combines the two sentences into a single sentence without changing the meaning. The use of the conjunction \"however\" also creates a smooth transition between the two parts of the sentence. The other choices either result in a comma splice or change the meaning of the sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"d64749a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For example, researchers studying the structure of gecko feet, with its millions of microscopic hairs that allow it to adhere to virtually any surface, have developed new adhesives, and these adhesives can be used to attach a variety of materials.","B":"For example, researchers studying the structure of gecko feet, with its millions of microscopic hairs that allow it to adhere to virtually any surface, have developed new adhesives, which can be used to attach a variety of materials.","C":"For example, researchers studying the structure of gecko feet, with its millions of microscopic hairs that allow it to adhere to virtually any surface, have developed new adhesives that can be used to attach a variety of materials, from bandages to medical devices.","D":"For example, researchers studying the structure of gecko feet, with its millions of microscopic hairs that allow it to adhere to virtually any surface, have developed new adhesives, and such adhesives can be used to attach a variety of materials."},"question":"Which choice best maintains the parallel structure of the sentence?","paragraph":"The term \"biomimicry\" refers to the imitation of nature’s designs and processes to solve human problems. For example, researchers studying the structure of gecko feet, with its millions of microscopic hairs that allow it to adhere to virtually any surface, have developed new adhesives that can be used to attach a variety of materials, from bandages to medical devices.","explanation":"Choice D provides the most parallel structure. The phrase 'and such adhesives' parallels the earlier phrase 'with its millions of microscopic hairs.' Choices A, B, and C create inconsistencies in the sentence structure. Choice A adds an unnecessary comma. Choice B uses the phrase 'which can be used,' creating a different grammatical structure. Choice C simply repeats information that is already present in the sentence.","correct_answer":"D"},"difficulty":"Medium"},{"id":"849d8c8d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the brain regions most active during sleep are not always the same in all individuals; this variation is related to each individual’s unique sleep cycle.","B":"the brain regions most active during sleep are not always the same in all individuals, this variation is related to each individual’s unique sleep cycle.","C":"the brain regions most active during sleep are not always the same in all individuals; and this variation is related to each individual’s unique sleep cycle.","D":"the brain regions most active during sleep are not always the same in all individuals, and this variation is related to each individual’s unique sleep cycle."},"question":"The researchers’ experiments showed that, in contrast to earlier studies, the brain regions most active during sleep are not always the same in all individuals, and that this variation is related to each individual’s unique sleep cycle.","paragraph":"The researchers’ experiments showed that, in contrast to earlier studies, the brain regions most active during sleep are not always the same in all individuals, and that this variation is related to each individual’s unique sleep cycle.  Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","explanation":"Choice B is correct because it combines the two sentences with a comma and a coordinating conjunction, which is the correct way to combine two independent clauses. Choice A is incorrect because it uses a semicolon to join two independent clauses, but a semicolon can only be used to join two independent clauses when the second clause explains, illustrates, or expands on the first. Choice C is incorrect because it uses a semicolon to join two independent clauses, but a semicolon can only be used to join two independent clauses when the second clause explains, illustrates, or expands on the first. Choice D is incorrect because it uses a comma to join two independent clauses, but a comma cannot be used to join two independent clauses without a coordinating conjunction.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"social media use can have both positive and negative effects on mental health.","B":"stress and anxiety are common among teenagers, regardless of social media use.","C":"other factors, such as family dynamics or school pressure, might contribute to stress and anxiety.","D":"social media use can be a symptom of mental health issues, not a cause of them."},"question":"The researchers’ caution that correlation does not equal causation is most likely due to the fact that","paragraph":"In a recent study, researchers explored the impact of social media on adolescents’ mental health. They examined the use of social media among a large sample of teenagers, and they found a strong correlation between social media use and increased levels of stress and anxiety. However, the researchers cautioned that correlation does not equal causation. To prove that social media is directly causing increased levels of stress and anxiety, further research is needed. What is the most likely reason why the researchers cautioned that correlation does not equal causation?","explanation":"The researchers caution that correlation does not equal causation because other factors, besides social media, could be contributing to the increased levels of stress and anxiety among adolescents. For example, family dynamics or school pressure could also be factors. It is important to conduct further research to establish a causal relationship between social media use and mental health issues.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_d5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"This finding, which is likely what the student expected, was not surprising.","B":"This finding, which is likely what the student expected was not surprising.","C":"This finding which is likely what the student expected was not surprising.","D":"This finding, which is likely what the student expected, was not surprising;"},"question":"Which choice provides the most effective way to punctuate the sentence so that it conforms to the conventions of Standard English?","paragraph":"The following sentence is an excerpt from a research paper. \\\"The team's analysis of the data revealed that the average mass of the mycorrhizal host plants was significantly larger than the average mass of the nonmycorrhizal hosts. This finding, which is likely what the student expected, was not surprising.\\\"","explanation":"The sentence contains a nonessential clause, which is a phrase or clause that adds information but is not essential to the meaning of the sentence. Nonessential clauses should be set off with commas. Choice A correctly uses commas to set off the nonessential clause. Choice B is incorrect because it places a comma after the word \"expected\" but not before \"was,\" which creates a comma splice. Choice C is incorrect because it fails to use any commas to set off the nonessential clause. Choice D is incorrect because a semicolon is typically used to separate two independent clauses, not a nonessential clause from the main clause.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel, which is known for its captivating plot and vivid characters, is a master of suspense, she uses literary techniques such as foreshadowing and irony to keep the reader guessing until the very end.","B":"The author of the novel, which is known for its captivating plot and vivid characters, is a master of suspense; she uses literary techniques such as foreshadowing and irony to keep the reader guessing until the very end.","C":"The author of the novel, which is known for its captivating plot and vivid characters, is a master of suspense, she uses literary techniques such as foreshadowing and irony to keep the reader guessing until the very end, and the book has been praised by critics for its originality and its ability to evoke a wide range of emotions.","D":"The author of the novel, which is known for its captivating plot and vivid characters, is a master of suspense, using literary techniques such as foreshadowing and irony to keep the reader guessing until the very end."},"question":"Which choice best maintains the parallel structure of the sentence?","paragraph":"The author of the novel, which is known for its captivating plot and vivid characters, is a master of suspense. She uses literary techniques such as foreshadowing and irony to keep the reader guessing until the very end. The book has been praised by critics for its originality and its ability to evoke a wide range of emotions.","explanation":"Choice D maintains the parallel structure because it uses the same grammatical construction for both phrases: \"is a master of suspense\" and \"using literary techniques such as foreshadowing and irony to keep the reader guessing until the very end.\"  The other choices break the parallel structure by using different grammatical constructions or adding unnecessary punctuation.","correct_answer":"D"},"difficulty":"Medium"},{"id":"45a109a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Disorganized","B":"Alarmed","C":"Offended","D":"Interrupted"},"question":"As used in the text, what does the word “disturbed” most nearly mean?","paragraph":"The following text is from Bram Stoker’s 1897 novel Dracula. The narrator is being driven in a carriage through a remote region at night.\nThe baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","explanation":"Choice B is the best answer because as used in the text, “disturbed” most nearly means alarmed. The text portrays the narrator traveling in a carriage as wolves howl in the surrounding darkness. The text contrasts the reaction of both the narrator and the horses pulling the carriage with that of the driver of the carriage: the narrator and horses are “dreadfully afraid,” but the driver is “not in the least disturbed.” In other words, the driver is not alarmed by the wolves nearby.\nChoice A is incorrect. Although in some contexts, “disturbed” can mean disorganized, the text doesn’t portray a character acting in a disorganized manner; instead, the driver continues to drive the carriage, even though the horses pulling it are alarmed. Choice C is incorrect. Although in some contexts, “disturbed” can mean offended, the text doesn’t portray one character feeling offended, or upset, by another’s actions; instead, it contrasts the fear felt by the narrator with another character’s lack of fear. Choice D is incorrect. Although in some contexts, “disturbed” can mean interrupted, the text doesn’t portray an action being interrupted; indeed, the travel depicted in the scene continues despite the threat of the wolves outside the carriage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"94c8e716","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It introduces a new character into the text.","B":"It provides a contrast between Susie’s current state and her former life.","C":"It explains how Susie’s actions affect the people in the world.","D":"It emphasizes the importance of Susie’s relationship with her family."},"question":"Which choice best describes the function of the underlined sentence in the text as a whole?","paragraph":"The following text is adapted from the 1999 novel \"The Lovely Bones\" by Alice Sebold. The narrator of the novel is Susie Salmon, who is a young girl who has been murdered and is now observing the world from Heaven. Susie is watching her family, especially her father, as they try to move on with their lives after her death.","explanation":"The underlined sentence contrasts Susie’s current state as a spirit in Heaven with her former life as a living girl in the world. This contrast emphasizes the loss that Susie’s family is experiencing as they try to cope with her absence.","correct_answer":"B"},"difficulty":"Easy"},{"id":"213957e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The group found the birds’ behavior rather curious, but they continue to enjoy the beauty of the forest.","B":"The group found the birds’ behavior rather curious, but they continued to enjoy the beauty of the forest.","C":"The group found the birds’ behavior rather curious, but they had continued to enjoy the beauty of the forest.","D":"The group found the birds’ behavior rather curious, but they had continued to enjoy the beauty of the forest."},"question":"Which choice best revises the underlined portion of the passage to maintain consistent verb tense?","paragraph":"The following is a passage from a novel written by an American author:  As they wandered through the forest, the group noticed a group of birds that seemed to be following them.  The birds chirped and fluttered, and their playful antics seemed to be directed at the group.   The birds seemed to be amused by the group’s presence, and they continued to follow them.  The group found the birds’ behavior rather curious, but they continued their walk, and they continued to enjoy the beauty of the forest.   Which choice best revises the passage to maintain consistent verb tense?","explanation":"The passage is written primarily in the past tense.  The phrase \"they continued to enjoy\" maintains the past tense, whereas the other options change the tense to the present tense or the past perfect tense, which is not consistent with the overall tense of the passage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They discussed the requirements, the deadlines, and then they asked for clarification on a particular point.","B":"They discussed the requirements and deadlines, and then they asked for clarification on a particular point.","C":"They discussed the requirements, deadlines, and then asked for clarification on a particular point.","D":"They discussed the requirements and the deadlines, and then asked for clarification on a particular point."},"question":"Which choice best revises the underlined portion to improve the clarity and conciseness of the sentence?","paragraph":"The group of students met with the professor to discuss the assignment.  They discussed the requirements and the deadlines, and then they asked for clarification on a particular point.  Which choice best revises the underlined portion to improve the clarity and conciseness of the sentence?","explanation":"Choice C is the best option because it is the most concise and clear.  Removing the unnecessary words \"they\" creates a more direct and efficient sentence.","correct_answer":"C"},"difficulty":"Easy"},{"id":"55e03a7d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide specific details about the types of exercises that can be done.","B":"emphasize that even small changes in activity can lead to positive results.","C":"explain how physical activity can lead to a greater sense of well-being.","D":"suggest that the study’s findings are applicable to a wide range of people."},"question":"The last sentence in the passage serves to","paragraph":"A recent study has found that those who are more physically active tend to have a greater sense of well-being.  The study’s findings suggest that individuals who increase their activity levels, even in small ways, can experience an improvement in their overall sense of well-being.  In fact, even a few minutes of extra exercise a day can make a difference.  It’s not necessary to train for a marathon or to spend hours at the gym, but simply incorporating a short walk or a few minutes of stretching into your daily routine can have noticeable results.  What is the purpose of the last sentence?","explanation":"The sentence reiterates the idea that even small changes can lead to positive results.  The sentence also provides a concrete example of what those small changes might be, helping the reader to understand and apply the message.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c8f8e80e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the author’s opinion.","B":"suggest that the author is not familiar with the village.","C":"indicate that the author is aware that there is variation among the villagers.","D":"describe the author’s feelings about the village."},"question":"In this passage, the word \"some\" is used to","paragraph":"The author’s decision to use the word \"some\" in the second sentence is significant. \"Some\" indicates that the author is aware that not all of the people in the village are like this. The author then goes on to describe these people in more detail, but the author does not mention any of the people who are not like this.  What is the most likely reason the writer uses the word \"some\"?","explanation":"The use of the word \"some\" suggests that the author is aware that there is variation among the villagers. This is further supported by the author's decision to describe those villagers in more detail, but without mentioning those villagers who are not like this. The author is acknowledging that not all of the villagers are the same.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To introduce a new idea about the species.","B":"To emphasize the contrast between the species' prevalence and vulnerability.","C":"To describe the scientific method used to study the species.","D":"To explain the impact of habitat loss on the species."},"question":"What is the purpose of the parallel structure in the sentence, \"The scientist noted that the species was prevalent in the region, but it was highly vulnerable to habitat loss\"?","paragraph":"The sentence, \"The scientist noted that the species was prevalent in the region, but it was highly vulnerable to habitat loss,\" is an example of how the writer uses parallel structure to create a cohesive and clear passage. Parallel structure refers to the use of the same grammatical construction to express similar ideas or elements. This technique helps to emphasize the relationships between ideas and to make the writing more readable. ","explanation":"The parallel structure in the sentence emphasizes the contrast between the species' prevalence and vulnerability. The phrase \"prevalent in the region\" is contrasted with the phrase \"highly vulnerable to habitat loss.\"  This technique helps to show the reader that the speaker is making a point about the contrasting nature of the species.","correct_answer":"B"},"difficulty":"Easy"},{"id":"7f7c3993","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Well boys, we got her at last!","B":"Well, boys, we've got her at last!","C":"Well, boys, we’ve got her at last!","D":"Well boys, we got her at last!"},"question":"Which choice best revises the underlined portion of the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from \"The Open Boat\" by Stephen Crane, an American writer who became famous for his naturalist style.  The text describes a storm that is threatening a small lifeboat with four men aboard: \"Then the captain, in the manner of the old-time sea-captains who went down with their ships, said to the men:  \"Well, boys, we’ve got her at last!\" ","explanation":"The convention being tested is the use of contractions. The contraction \"we’ve\" is the correct form for the contraction of \"we have\" and matches the conventions of Standard English. The other choices are incorrect because they fail to use the correct contraction or don’t use any contraction at all.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_d7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"here","B":"here,","C":"here—","D":"here:"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The company’s new advertising campaign features a slogan: “The future of travel is ______.”","explanation":"The correct choice is \"here,\" because the comma separates the introductory phrase “The future of travel is” from the main clause, “here.”","correct_answer":"B"},"difficulty":"Easy"},{"id":"b8f19839","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an example of the author’s main point.","B":"show the author’s position on the issue of judicial opinions.","C":"explain the author’s perspective on how judges can improve the quality of their opinions.","D":"illustrate the author’s concern about the potential for bias in judicial opinions."},"question":"The author contrasts the tendency of judges to cite like-minded philosophers with the view that the strongest judicial opinions consider a broader range of viewpoints in order to","paragraph":"The author’s main point is that the most effective way to improve the quality of judicial opinions is to include a broader range of viewpoints. The author supports this point by highlighting the natural inclination of judges to cite philosophers whose views align with their own and then providing the contrasting view that the strongest judicial opinions consider and rebut potential objections. What is the most likely reason why the author contrasts the tendency of judges to cite like-minded philosophers with the view that the strongest judicial opinions consider a broader range of viewpoints?","explanation":"The author’s purpose in contrasting these views is to illustrate the author’s concern about the potential for bias in judicial opinions. The author suggests that the strongest judicial opinions consider and rebut potential objections. This suggests that judges should not only cite philosophers whose views align with their own but also those who disagree with their views.","correct_answer":"D"},"difficulty":"Medium"},{"id":"d82c611c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide evidence to support the claim that home renovation shows promote a narrow view of home design.","B":"contrast the author’s perspective on home renovation shows with that of the critics.","C":"acknowledge the opposing view of home renovation shows and then address it.","D":"summarize the main argument of the passage, which criticizes the popularity of home renovation shows."},"question":"The author likely includes the sentence \"In addition, critics argue that these shows often fail to address issues of sustainability and accessibility, which can be important considerations for home improvement projects.\" to","paragraph":"The popularity of television programs featuring home renovations has exploded in recent years, as viewers eagerly seek inspiration for their own home improvement projects. But, some critics argue that these shows promote a narrow, idealized version of home design. They point out that the majority of these programs focus on lavish, contemporary remodels and renovations, which are often not feasible for most homeowners. In addition, critics argue that these shows often fail to address issues of sustainability and accessibility, which can be important considerations for home improvement projects. Many of these shows also fail to highlight the diverse range of design styles and approaches that exist beyond the sleek, modern aesthetic. What is the most likely reason why the author chooses to include the sentence \"In addition, critics argue that these shows often fail to address issues of sustainability and accessibility, which can be important considerations for home improvement projects.\"?","explanation":"The sentence provides additional evidence to support the author’s claim that home renovation shows promote a narrow view of home design. The sentence specifically mentions that these shows fail to address issues of sustainability and accessibility, which are important considerations for most homeowners. This supports the author’s overall argument that these shows are not realistic for most viewers.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"These are products of the mind in the sense that they are the result of human intelligence and creativity. ","B":"These are products of the mind in the sense that they are more important than products of the body.","C":"These are products of the mind in the sense that they are more abstract than other products of the mind.","D":"These are products of the mind in the sense that they are more valuable than other products of the mind."},"question":"What does the author mean when he says that \"classical art, literature, and philosophy\" were \"products of the mind\"?","paragraph":"The author is trying to explain the idea of the significance of the \"Golden Age of Greece.\"  The author refers to \"classical art, literature, and philosophy\" as \"products of the mind\".  To be more precise, what does the author mean by referring to these products as \"products of the mind\"?","explanation":"The author means that the Golden Age of Greece was a period of significant intellectual and artistic achievement.  The author emphasizes that this achievement was the product of human intelligence and creativity.  The author is trying to show that these achievements were the result of thought and imagination, rather than simply physical labor or the use of tools.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"vivid imagery and sensory details","B":"figurative language","C":"short, declarative sentences","D":"a conversational tone"},"question":"The author most likely uses ____ to create a sense of immediacy and urgency in this excerpt.","paragraph":"The author uses several rhetorical devices in this excerpt to create a sense of immediacy and urgency. The author uses short, declarative sentences, which can help to create a sense of excitement and anticipation. The author also uses vivid imagery and sensory details, which can help to transport the reader to the scene. Which of the following rhetorical devices does the author most likely use to create a sense of immediacy and urgency in this excerpt?","explanation":"The use of short, declarative sentences creates a sense of immediacy and urgency, as if the speaker is rushing to convey information. This technique can also help to create a sense of excitement and anticipation. The other choices, while they may be used in the excerpt, are not as likely to create a sense of immediacy and urgency as short, declarative sentences.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a7c9b23e","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To explain the scientific process used to discover the Higgs boson.","B":"To discuss the impact of the Higgs boson discovery on our understanding of the universe.","C":"To highlight the importance of scientific research and discovery.","D":"To provide a detailed overview of the Higgs boson and its properties."},"question":"What is the most likely purpose of this passage?","paragraph":"The passage describes a major development in the field of physics, the discovery of the Higgs boson. The discovery was made by scientists at the Large Hadron Collider, the world's largest particle accelerator. The Higgs boson is a subatomic particle that is responsible for giving mass to other particles. The discovery of the Higgs boson helps to explain why the universe is the way it is.  The passage ends by discussing the importance of the Higgs boson discovery and how it can help us better understand the world around us.  What is the most likely purpose of the passage?","explanation":"The passage primarily focuses on the impact of the Higgs boson discovery on our understanding of the universe. While it mentions the scientific process and the importance of research, the main focus is on explaining the significance of the Higgs boson discovery for our understanding of the universe.","correct_answer":"B"},"difficulty":"Hard"},{"id":"4f38b714","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To introduce the novel's main character.","B":"To describe the setting of the novel.","C":"To establish the central conflict of the novel.","D":"To provide a thematic overview of the novel."},"question":"What is the primary function of the underlined sentence in the passage?","paragraph":"The novel follows a woman who, after a long period of isolation in the countryside, returns to the city. She is overwhelmed by the pace of life, the noise, and the crowds. The novel explores themes of alienation, identity, and the search for meaning in a world that seems increasingly chaotic and indifferent. ","explanation":"The underlined sentence provides a thematic overview of the novel by highlighting the themes of alienation, identity, and the search for meaning in a chaotic world. This sentence serves as a concise summary of the novel's central concerns.","correct_answer":"D"},"difficulty":"Medium"},{"id":"12345678","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"evoke","B":"evoke,","C":"evoke—","D":"evoke:"},"question":"Which choice completes the sentence with the most logical and precise word or phrase?","paragraph":"The company’s new marketing campaign, which features images of people enjoying their products in a variety of settings, aims to  ______  a sense of community and shared experience among its customers.","explanation":"The correct answer is \"evoke.\"  No punctuation is needed between a verb and its complement. The phrase \"a sense of community and shared experience\" is the complement of the verb \"evoke.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Consequently, the invention of the printing press had a profound impact on society, enabling the spread of ideas and knowledge to a much wider audience.","B":"Consequently, the invention of the printing press had a profound impact on society, enabling the spread of ideas and knowledge to a much wider audience.","C":"Consequently, the invention of the printing press had a profound impact on society, enabling the spread of ideas and knowledge to a much wider audience.","D":"Consequently, the invention of the printing press had a profound impact on society, enabling the spread of ideas and knowledge to a much wider audience."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"The invention of the printing press in the 15th century was a pivotal moment in the history of communication, ushering in a new era of widespread literacy and knowledge dissemination. Before the printing press, the vast majority of books were copied by hand, a process that was both time-consuming and costly. As a result, access to books was limited to a small, privileged few.","explanation":"Choice A is the best option because it uses a semicolon to properly join the two independent clauses. Choice B uses an incorrect comma, creating a comma splice. Choice C uses an incorrect dash. Choice D uses an incorrect colon, creating a run-on sentence. Therefore, only Choice A conforms to the conventions of Standard English.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It contrasts the protagonist’s attitude at the beginning of the novel with the protagonist’s attitude at the end of the novel.","B":"It provides an example of how the protagonist’s attitude changes over the course of the novel.","C":"It explains the reasons why the protagonist’s attitude changes over the course of the novel.","D":"It introduces the idea that the protagonist’s attitude changes over the course of the novel."},"question":"Which choice best describes the function of the underlined sentence in the excerpt?","paragraph":"The author’s purpose in this excerpt is to describe the way in which the protagonist’s attitude changes over the course of the novel.  At the beginning of the novel, the protagonist is a very cynical and pessimistic person.  They do not believe in love, and they do not believe in happiness.  However, as the novel progresses, the protagonist begins to see the world in a different light.  They begin to believe that there is beauty in the world, and they begin to believe in the possibility of love.  This change in attitude is reflected in the way that the protagonist speaks and in the way that the protagonist interacts with other characters.","explanation":"The underlined sentence directly contrasts the protagonist’s attitude at the beginning of the novel with their attitude at the end of the novel.  The author first states that the protagonist is cynical and pessimistic, and then goes on to say that the protagonist begins to see the world in a different light.  This contrast in attitude is the main point of the underlined sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"and her husband, Leonard Woolf; and E.M. Forster; and painter Vanessa Bell.","B":"and her husband, Leonard Woolf, and E.M. Forster, and painter Vanessa Bell.","C":"and her husband, Leonard Woolf; and E.M. Forster; and, painter Vanessa Bell.","D":"and her husband, Leonard Woolf, and E.M. Forster, and painter Vanessa Bell"},"question":"Which of the following choices corrects the punctuation errors in the underlined portion of the passage?","paragraph":"In the early twentieth century, an influential group of artists  known as the Bloomsbury Group, often gathered in London to discuss art, literature, and politics. The group included writers like Virginia Woolf,  and her husband Leonard Woolf;  and E.M. Forster; and painter Vanessa Bell.","explanation":"The correct way to punctuate a series of three or more items is to use a comma after each item except the last.  A comma should precede the conjunction \"and\" before the last item.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of isolation and loneliness for the protagonist.","B":"provide a backdrop for the protagonist’s artistic development.","C":"highlight the contrast between urban and rural life.","D":"explore the challenges of finding one’s place in a small community."},"question":"In this novel, the setting is a rural town primarily to","paragraph":"The novel follows the protagonist, a young woman named Ella, as she navigates the complexities of her life in a rural town.  Ella is a talented musician, but she struggles to find her place in a world that seems to have little use for her artistic aspirations.  Her journey is marked by both joy and heartbreak, as she grapples with family relationships, societal expectations, and her own sense of identity.  What is the most likely reason why the writer chose to set the novel in a rural town?","explanation":"The rural setting is used to emphasize the challenges Ella faces in finding her place in a small community.  The limited opportunities and rigid social structures of a rural town can make it difficult for someone like Ella to pursue their dreams and find their own path in life.","correct_answer":"D"},"difficulty":"Hard"},{"id":"f765438a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The composer’s research progressed; he discovered that the pine trees of Rome had a long and interesting history, and he decided to incorporate this history into the composition, making the poem a reflection of both the beauty of the pine trees and their cultural significance.","B":"The composer’s research progressed, he discovered that the pine trees of Rome had a long and interesting history, and he decided to incorporate this history into the composition, making the poem a reflection of both the beauty of the pine trees and their cultural significance.","C":"The composer’s research progressed, he discovered that the pine trees of Rome had a long and interesting history; he decided to incorporate this history into the composition, making the poem a reflection of both the beauty of the pine trees and their cultural significance.","D":"The composer’s research progressed, he discovered that the pine trees of Rome had a long and interesting history, and he decided to incorporate this history into the composition, making the poem a reflection of both the beauty of the pine trees and their cultural significance."},"question":"Which choice provides the best way to combine the sentences at the end of the first paragraph to create a smoother flow?  \n\nThe composer’s research progressed, he discovered that the pine trees of Rome had a long and interesting history, and he decided to incorporate this history into the composition.  Making the poem a reflection of both the beauty of the pine trees and their cultural significance.","paragraph":"In 1925, the Italian composer Ottorino Respighi began working on an orchestral work, the tone poem *The Pines of Rome,* which would become one of his most famous compositions.  The composition was inspired by Respighi’s early travels to Rome, where he was enchanted by the city’s pine trees, which were common in the region’s parks.  As the composer’s research progressed, he discovered that the pine trees of Rome had a long and interesting history, and he decided to incorporate this history into the composition, making the poem a reflection of both the beauty of the pine trees and their cultural significance.  Respighi’s four movements, which are based on distinct phases in the life of the pine trees, include a depiction of the pine trees as they appear in the Roman countryside, their emergence as a symbol of the city’s power and growth, the way they are used in the city’s gardens and parks, and finally, their ultimate transformation as they become a symbol of the city’s past.  Respighi’s composition has been praised by music critics for its rich musical language, its vivid depiction of the pine trees, and its emotional power.  The work has been performed by orchestras around the world since it was first performed in 1924.","explanation":"Choice C is the best way to combine the sentences. The semicolon helps to separate the two independent clauses.  It also creates a smoother flow between the two parts of the sentence.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a149f288","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker’s feelings and experiences.","B":"suggest that the trees are ancient and venerable.","C":"create a sense of intimacy and connection with the reader.","D":"describe the speaker’s sense of wonder and awe."},"question":"In this passage, the phrase \"all been born long ago\" is used to","paragraph":"The speaker notes that the trees had \"all been born long ago.\"   This phrase suggests that the trees were alive before any of the three viewers were born.   What is the most likely reason why the writer chose the phrase \"all been born long ago\"?","explanation":"The phrase \"all been born long ago\" is used to emphasize the age and longevity of the trees.  This makes the trees seem ancient and venerable, which would be a sign of their importance in the passage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The brain's capacity to form new memories is a fixed trait, and regular engagement in mentally challenging activities does not change this capacity.","B":"The brain's capacity to form new memories is influenced by a person's age, and older adults are less likely to form new memories than younger individuals.","C":"The brain's capacity to form new memories is influenced by a person's level of mental activity, and regular engagement in mentally challenging activities may help to preserve this capacity.","D":"The brain's capacity to form new memories is influenced by a person's environment, and those who live in stimulating environments are more likely to form new memories than those who live in less stimulating environments."},"question":"What does the study by Dr. Smith’s team suggest about the brain's capacity to form new memories?","paragraph":"While the study by researchers led by Dr. Smith, published in the \"Journal of Psychological Research,\" showed that the brain's capacity to form new memories does not decrease with age, they also discovered that this capacity may be linked to the number of times a person engages in mentally challenging activities.   Dr. Smith’s team found that older adults who regularly engaged in intellectually demanding activities, such as playing games, reading complex texts, and solving puzzles, had brains that were just as capable of forming new memories as those of much younger individuals. However, older adults who rarely or never engaged in such activities showed a noticeable decrease in their brain’s ability to form new memories.  The study’s findings suggest that ______ ","explanation":"The study suggests that the brain's capacity to form new memories is not solely dependent on age, but rather is influenced by a person's level of mental activity. Regular engagement in intellectually demanding activities may help to preserve this capacity.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"has been adapted into a film, and it has become a classic of American literature.","B":"has been adapted into a film, becoming a classic of American literature.","C":"has been adapted into a film; it has also become a classic of American literature.","D":"became a film and has become a classic of American literature."},"question":"Which choice best revises the underlined portion to create a more concise and precise sentence?","paragraph":"The 1995 novel \"The House of Mirth\" by Edith Wharton, a novel that focuses on the life of Lily Bart, a young woman who lives in New York City, has been praised for its sharp social commentary and realistic depiction of turn-of-the-century society, as well as for its exploration of themes such as class, gender, and morality.  The novel has also been adapted into a film and has become a classic of American literature.","explanation":"Choice B is the most concise and precise revision because it combines the two independent clauses, \"The novel has been adapted into a film\" and \"The novel has become a classic of American literature,\" into a single, clear sentence. It avoids unnecessary repetition and redundancy. Choice A uses a comma splice to separate two independent clauses. Choice C uses a semicolon to separate two independent clauses, which is not the preferred way to combine these two thoughts. Choice D is incorrect because it uses the past tense verb \"became\" to describe a state of being that is ongoing, while the text is about a state of being that is generally true. ","correct_answer":"B"},"difficulty":"Hard"},{"id":"e150a912","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study’s findings have led researchers to believe that physical activity may have a positive effect on quality of life.","B":"The study’s findings have led researchers to believe: physical activity may have a positive effect on quality of life.","C":"The study’s findings have led researchers to believe that physical activity may have a positive effect; on quality of life.","D":"The study’s findings have led researchers to believe that physical activity may have a positive effect, on quality of life."},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"A large study recently revealed that those individuals who frequently engage in physical activity report a higher quality of life than those who do not.  The study’s findings have led researchers to believe that physical activity may have a positive effect on quality of life. ","explanation":"Choice A is the best answer because it combines the two sentences correctly without creating any punctuation errors. The other choices create punctuation errors; choice B uses a colon incorrectly, choice C uses a semicolon incorrectly, and choice D uses a comma incorrectly.","correct_answer":"A"},"difficulty":"Medium"},{"id":"34d9f783","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of the novel *The Great Gatsby* is F. Scott Fitzgerald, who was born in Saint Paul, Minnesota, but later moved to the East Coast where he was a student at Princeton University, and a well-known writer.","B":"The author of the novel *The Great Gatsby* is F. Scott Fitzgerald, who was born in Saint Paul, Minnesota, but later moved to the East Coast where he was a student at Princeton University, a well-known writer.","C":"The author of the novel *The Great Gatsby* is F. Scott Fitzgerald, who was born in Saint Paul, Minnesota, but later moved to the East Coast where he was a student at Princeton University and later, a well-known writer.","D":"The author of the novel *The Great Gatsby* is F. Scott Fitzgerald, who was born in Saint Paul, Minnesota, but later moved to the East Coast, where he was a student at Princeton University, and a well-known writer."},"question":"Which choice best corrects a grammatical error in the passage?","paragraph":"The author of the novel *The Great Gatsby* is F. Scott Fitzgerald, who was born in Saint Paul, Minnesota, but later moved to the East Coast where he was a student at Princeton University, and later, a well-known writer.","explanation":"The original sentence is a comma splice, two independent clauses joined by a comma.  To correct this, we need to use a semicolon or a coordinating conjunction (and, but, or, nor, for, so, yet) or to make the sentence into two separate sentences. Choice D correctly uses a comma to separate two independent clauses that are joined by a coordinating conjunction. Choice A is incorrect because it creates a comma splice. Choice B is incorrect because it creates a comma splice.  Choice C is incorrect because it creates a comma splice and the phrase \"and later\" is misplaced. ","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain how the sport has changed over time.","B":"highlight the sport’s historical significance.","C":"compare the sport’s past popularity to its present popularity.","D":"argue that the sport’s popularity is a result of its modern-day innovations."},"question":"The author’s organization of the passage is most likely intended to","paragraph":"The author writes about the history of a particular sport, starting with the earliest known uses of the sport. The author then moves on to describe the evolution of the sport, including the development of new techniques and the use of new equipment. Finally, the author discusses the sport’s modern-day popularity and the impact it has had on society. What is the most likely reason why the author structures the passage in this way?","explanation":"The passage traces the development of the sport from its earliest known uses to its modern-day popularity. This chronological structure helps the reader understand how the sport has changed over time.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although she had been practicing for weeks, the Dancers first performance was awkward and unpolished.","B":"Although she had been practicing for weeks, the dancer's first performance was awkward and unpolished.","C":"Although she had been practicing for weeks, the dancer's first performance was awkward, and unpolished.","D":"Although she had been practicing for weeks the dancer's first performance was awkward and unpolished."},"question":"The sentence \"Although she had been practicing for weeks, the dancer's first performance was awkward and unpolished.\"  Which choice provides the best punctuation and capitalization of the underlined portion?","paragraph":"null","explanation":"The sentence is grammatically correct. The only change needed is to capitalize the \"D\" in \"Dancer's\" because it is a proper noun. The punctuation is correct as is, with a comma after the introductory phrase \"Although she had been practicing for weeks.\"","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"add a touch of informality to the passage.","B":"create a sense of excitement and urgency.","C":"highlight the speaker's sense of confusion.","D":"emphasize the speaker's lack of education."},"question":"In this passage, the author's use of sentence fragments most likely serves to","paragraph":"The author's use of sentence fragments creates a sense of immediacy and urgency. This technique is effective in conveying the speaker's excitement and enthusiasm. However, some readers may find the abruptness of the sentence fragments to be jarring.  What is the most likely reason the author chooses to use sentence fragments?","explanation":"Sentence fragments can be used to create a sense of excitement and urgency, as they can make the writing feel more immediate and impactful. This is consistent with the passage's discussion of the speaker's excitement and enthusiasm.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the sweetgrass’s beauty with the look of a factory-made basket.","B":"explain the process of how the sweetgrass is woven into the basket.","C":"highlight the significance of the sweetgrass to the basket’s unique design.","D":"suggest that the sweetgrass is the most valuable part of the basket."},"question":"In this passage, the focus on the sweetgrass is intended to","paragraph":"The author emphasizes the importance of the \"sweetgrass\" in the basket through the use of vivid and specific language. The author uses words like \"skillfully winds\" and \"signature look\" to create an image of the sweetgrass’s beauty and importance. What is the most likely reason why the author chose to focus on the importance of the sweetgrass in the basket?","explanation":"The passage focuses on the sweetgrass because it is what makes the basket unique. The author uses language to describe the intricate process and highlights the sweetgrass as the key element in the basket's design, emphasizing its significance.","correct_answer":"C"},"difficulty":"Medium"},{"id":"14e78231","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The research team, which is made up of scientists from several universities, discovered a new species of butterfly in the Amazon rainforest; the scientists named the species *Amazonia elegans*. ","B":"The research team, which is made up of scientists from several universities, discovered a new species of butterfly in the Amazon rainforest, the scientists named the species *Amazonia elegans*. ","C":"The research team, which is made up of scientists from several universities, discovered a new species of butterfly in the Amazon rainforest, and the scientists named the species *Amazonia elegans*. ","D":"The research team, which is made up of scientists from several universities, discovered a new species of butterfly in the Amazon rainforest and the scientists named the species *Amazonia elegans*. "},"question":"Which choice provides the best way to combine the sentences above into a single sentence with correct punctuation?","paragraph":"The research team, which is made up of scientists from several universities, discovered a new species of butterfly in the Amazon rainforest. The scientists named the species *Amazonia elegans*.","explanation":"The best way to combine the sentences is by using a comma and a coordinating conjunction to link the two independent clauses. The comma separates the two clauses, and the conjunction “and” indicates that the actions in the two clauses are related. Choice A creates a comma splice, and choices B and D are incorrect because they don’t include a coordinating conjunction.","correct_answer":"C"},"difficulty":"Medium"},{"id":"674da74e","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"learning by doing is the best way to learn about new ideas.","B":"scientists have found that learning by doing is more effective than learning by reading.","C":"learning by doing allows people to experience the idea firsthand, which can help them to understand it more deeply.","D":"students who learn about the human body by reading a textbook may not understand the complex interactions of the different systems as well as a student who dissects a frog."},"question":"The passage suggests that","paragraph":"Many people believe that the best way to understand a new idea is to read about it in a book or article.  However, scientists have found that learning by doing can be more effective than learning by reading.  This is because learning by doing allows people to experience the idea firsthand, which can help them to understand it more deeply. For example, a student who learns about the human body by reading a textbook may not understand the complex interactions of the different systems as well as a student who dissects a frog.  What is the main point of the passage?","explanation":"The main point of the passage is that learning by doing is the best way to learn about new ideas. The author supports this point by explaining that learning by doing allows people to experience the idea firsthand, which can help them to understand it more deeply. The author then provides an example to illustrate this point: a student who learns about the human body by reading a textbook may not understand the complex interactions of the different systems as well as a student who dissects a frog. This example highlights the key point of the passage: learning by doing is the best way to learn about new ideas.","correct_answer":"A"},"difficulty":"Hard"},{"id":"24129c1a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It introduces a contrast between Dickinson’s personality and her writing style.","B":"It clarifies the reason why Dickinson’s writing was often marked by a sense of isolation.","C":"It provides a specific example of Dickinson’s writing that is often marked by a sense of isolation.","D":"It suggests a connection between Dickinson’s decision to withdraw from society and her ability to experience deep emotion."},"question":"Which choice best describes the function of the underlined sentence in the text as a whole?","paragraph":"The author describes the character of Emily Dickinson as “a recluse” who “lived a life of quiet contemplation.”  Dickinson’s decision to withdraw from society is further emphasized by the author’s use of the word “secluded.”  The author then goes on to say that Dickinson “chose to be a poet, and a poet only.”  In the last sentence of the passage, the author explains that although “Dickinson’s writing was often marked by a sense of isolation,” “she was also capable of deep emotion.” What is the function of the underlined sentence in the text as a whole?","explanation":"The underlined sentence connects Dickinson’s decision to withdraw from society, which the author describes as a choice to live “a life of quiet contemplation,” to her ability to experience deep emotion. Although Dickinson’s writing is often marked by a sense of isolation, she was also capable of deep emotion. This connection is implied by the author’s use of the word “although,” which suggests a contrast between Dickinson’s writing style and her capacity for deep emotion. The author’s assertion that Dickinson’s writing was often marked by a sense of isolation may seem contradictory, but the author clarifies that Dickinson was also capable of deep emotion. This suggests that Dickinson’s isolation was not due to a lack of emotion but rather a choice that allowed her to focus on her art. The author is linking Dickinson’s writing style to her personality, so the underlined sentence is connecting a character trait to an action.","correct_answer":"D"},"difficulty":"Medium"},{"id":"a613bc8d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Industrial Revolution began in Great Britain, but it quickly spread throughout the world, affecting economies and societies in Asia, Africa, the Americas, and Oceania. ","B":"The Industrial Revolution was not merely an economic phenomenon, but a social and cultural one as well, and that its effects are still felt today. ","C":"The Industrial Revolution transformed the way people lived, worked, and interacted with each other, and these transformations continue to shape the world we live in today.","D":"It is important to remember that the Industrial Revolution wasn’t merely an economic phenomenon, but a social and cultural one as well, and that its effects are still felt today. "},"question":"What is the main point of the passage?","paragraph":"One of the most common misunderstandings about the Industrial Revolution is that it only affected Europe. While the Industrial Revolution began in Great Britain, it quickly spread throughout the world, affecting economies and societies in Asia, Africa, the Americas, and Oceania. It’s important to remember that the Industrial Revolution wasn’t merely an economic phenomenon, but a social and cultural one as well, and that its effects are still felt today. The Industrial Revolution transformed the way people lived, worked, and interacted with each other, and these transformations continue to shape the world we live in today.  ","explanation":"The passage emphasizes that the Industrial Revolution transformed the way people lived, worked, and interacted with each other. This is the passage’s central argument and is supported by the other claims.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Tolkien, a philologist who created a world rich in mythology, history, and language, crafted a system of languages that were intricately connected and that were used to give his characters a sense of authenticity.","B":"Tolkien, a philologist, created a world rich in mythology, history, and language, and crafted a system of languages that were intricately connected and that were used to give his characters a sense of authenticity.","C":"Tolkien, a philologist and created a world rich in mythology, history, and language, crafted a system of languages that were intricately connected and that were used to give his characters a sense of authenticity.","D":"Tolkien, a philologist, created a world rich in mythology, history, and language, crafted a system of languages that were intricately connected and that were used to give his characters a sense of authenticity."},"question":"Which choice best corrects the error in the underlined portion of the sentence?","paragraph":"The novel *The Lord of the Rings* by J. R. R. Tolkien is one of the most beloved works of fantasy literature. Tolkien, a philologist, created a world rich in mythology, history, and language. He crafted a system of languages that were intricately connected and that were used to give his characters a sense of authenticity. Tolkien's work has influenced countless other fantasy writers and artists, and his books continue to be popular with readers of all ages.","explanation":"The underlined portion has a comma splice, which is an error in Standard English. To correct this error, the comma should be replaced with a semicolon or a conjunction. Choice B is the best option because the semicolon correctly separates the two independent clauses. Choices A and C are incorrect because they create a comma splice. Choice D is incorrect because it creates a run-on sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"e677fa6c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The narrator remembers a trip he took and admits to getting lost.","B":"The narrator recalls fond memories of a journey that he took through some beautiful river counties.","C":"The narrator describes what he saw during a long trip through a frequently visited location.","D":"The narrator explains the difficulties he encountered on a trip and how he overcame them."},"question":"Which choice best states the main idea of the text?","paragraph":"During a pedestrian trip last summer, through one or two of the river counties of New York, I found myself, as the day declined, somewhat embarrassed about the road I was pursuing. The land undulated very remarkably; and my path, for the last hour, had wound about and about so confusedly, in its effort to keep in the valleys, that I no longer knew in what direction lay the sweet village of B——, where I had determined to stop for the night.","explanation":"Choice A is the best answer. The narrator is “embarrassed” about the route he took, which ends up leaving him lost and confused about how to get to his destination for the evening.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a4759a25","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The word \"serendipity\" was once used only to describe a lucky or fortunate event, but it has now been extended to include unexpected discoveries.","B":"The word \"serendipity\" has evolved to encompass both expected and unexpected discoveries, but it’s no longer used in casual conversations.","C":"The word \"serendipity\" is often used to describe a lucky or fortunate event, but it is no longer limited to monumental events like inventions and discoveries.","D":"The word \"serendipity\" has been used to describe accidental inventions and discoveries for many years, but it has only recently become popular in casual conversations."},"question":"Which of the following best expresses the main idea of the passage?","paragraph":"When people think of the word \"serendipity,\" they often think of unexpected discoveries, like the accidental invention of penicillin, or the finding of a rare and beautiful object. The word \"serendipity\" is now widely used in both academic and casual conversations, with many people using the term to describe a lucky or fortunate event, even if it isn’t as monumental as an invention or discovery. What is the main idea of this passage?","explanation":"The main idea of this passage is that the word \"serendipity\" is often used to describe a lucky or fortunate event, but it is no longer limited to monumental events like inventions and discoveries. Choices A, B, and D are incorrect because they do not accurately reflect the main idea.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The cat sat on the mat and then it ate the mouse.","B":"The cat sat on the mat, it then ate the mouse.","C":"The cat sat on the mat, and then it ate the mouse.","D":"The cat sat on the mat then it ate the mouse."},"question":"The sentence \"The cat sat on the mat, and then it ate the mouse.\" contains a comma splice. Which of the following revisions corrects the comma splice? ","paragraph":"null","explanation":"A comma splice occurs when two independent clauses are joined together with only a comma. To correct a comma splice, you can either use a semicolon, a coordinating conjunction (and, but, or, nor, for, so, yet), or separate the two sentences with a period. Choice A corrects the comma splice by using a coordinating conjunction. Choice B is incorrect because it doesn’t separate the two clauses with a coordinating conjunction, semicolon, or period. Choice C is incorrect because it is the original sentence with the comma splice. Choice D is incorrect because it is a run-on sentence, where two sentences are joined together without any punctuation.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"which suggests that mindfulness can have a positive impact on mental health, offering a way for people to manage the challenges of daily life.","B":"offering a way for people to manage the challenges of daily life, and their results suggest that mindfulness can have a positive impact on mental health.","C":"and their results suggest that mindfulness can have a positive impact on mental health, offering a way for people to manage the challenges of daily life.","D":", their results suggest that mindfulness can have a positive impact on mental health, offering a way for people to manage the challenges of daily life."},"question":"Which choice most effectively combines the sentences at the underlined portion to maintain the formal style of the passage?","paragraph":"The study found that people who practice mindfulness daily reported significantly less stress and anxiety.  Their results suggest that mindfulness can have a positive impact on mental health, offering a way for people to manage the challenges of daily life.","explanation":"Choice A is the best option because it combines the sentences with a comma and a relative clause, creating a concise and grammatically correct sentence that maintains the formal style of the passage. The other choices either create comma splices or use incorrect punctuation, making the sentences grammatically incorrect.","correct_answer":"A"},"difficulty":"Medium"},{"id":"4515c65d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"mesmerizing, but also unusual, and the dancing fish’s movements are thought to be a way for the fish to attract mates.","B":"mesmerizing, but also unusual, and scientists think that the dancing fish’s movements are a way for the fish to attract mates.","C":"mesmerizing, but also unusual, and scientists would like to study them in a lab setting to control for other variables that could affect the fish's behavior, such as the availability of food and the presence of predators.","D":"mesmerizing, but also unusual, scientists think that the dancing fish’s movements are a way for the fish to attract mates, and scientists would like to study them in a lab setting to control for other variables that could affect the fish's behavior, such as the availability of food and the presence of predators."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"The recent discovery of a new species of fish—the so-called \"dancing fish\"—has scientists excited because the fish’s unique dancing movements are not just mesmerizing, but also unusual. The dancing fish’s movements are thought to be a way for the fish to attract mates.  While the dancing fish's movements have been studied in the wild, scientists would like to study them in a lab setting to control for other variables that could affect the fish's behavior, such as the availability of food and the presence of predators.","explanation":"Choice B is the most logical and concise way to combine the sentences.  The phrase \"and scientists think that\" maintains the style and tone of the passage, creating a smooth flow between the two ideas.","correct_answer":"B"},"difficulty":"Medium"},{"id":"64f4e4a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why history is not simply a collection of facts.","B":"demonstrate how the past is a complex and dynamic process.","C":"highlight the challenges of studying history.","D":"argue that the traditional view of history is flawed."},"question":"The author cites social, economic, and cultural forces in the passage to","paragraph":"The essay argues that the traditional view of history as a series of events is flawed. The author suggests that it is important to consider the larger context of the past, including the social, economic, and cultural forces that have shaped it. In this view, history is not simply a collection of facts, but a complex and dynamic process of change and transformation. The essay challenges readers to think critically about history and to see the past not as a static thing but as a living and evolving force.  The essay argues that the traditional view of history is flawed. The author suggests that it is important to consider the larger context of the past, including the social, economic, and cultural forces that have shaped it. In this view, history is not simply a collection of facts, but a complex and dynamic process of change and transformation. The essay challenges readers to think critically about history and to see the past not as a static thing but as a living and evolving force.  What is the most likely reason why the author cites social, economic, and cultural forces as important elements of the past? ","explanation":"The author argues that history is a complex and dynamic process, not simply a collection of facts.  The author is arguing that social, economic, and cultural forces have shaped the past in a way that is more than just a series of events.  The author is trying to challenge the reader's traditional view of history and help them see the past as a dynamic process.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide specific examples of the author's experiences with loss and grief.","B":"introduce the universal themes of loss and grief that the essay will explore.","C":"establish the author's credibility as a writer on the subject of loss and grief.","D":"create a humorous tone that will carry throughout the essay."},"question":"The anecdote at the beginning of the essay primarily serves to","paragraph":"The essay begins with a vivid anecdote about the author's childhood experiences with a pet dog. The author then goes on to discuss the universal themes of loss and grief, drawing connections between those themes and the author's personal experiences with the dog. Finally, the essay ends with a reflective conclusion that emphasizes the enduring nature of love and memory. Which choice best describes the function of the anecdote in the essay as a whole?","explanation":"The anecdote introduces the essay's central theme of loss and grief. By sharing a personal experience with the reader, the author establishes an emotional connection that makes the subsequent discussion of loss and grief more relatable and meaningful.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author argues that contemporary art is becoming more and more anti-traditional.","B":"The author argues that contemporary art is becoming more and more anti-aesthetic.","C":"The author argues that contemporary art is becoming more and more anti-conceptual.","D":"The author argues that contemporary art is becoming more and more anti-representational."},"question":"What is the main idea of the passage?","paragraph":"The author suggests that the most common theme in contemporary art is a kind of \"anti-art.\" By this, the author means that artists are increasingly rejecting the traditional conventions of art, such as beauty, skill, and even the concept of an artwork as a finished product. The author supports this claim by pointing to the growing popularity of performance art, installation art, and conceptual art, all of which challenge the traditional boundaries of art.","explanation":"The passage discusses how contemporary art is challenging the traditional conventions of art. This is the main idea of the passage. Choices B, C, and D are incorrect because they focus on specific aspects of art and do not address the broader theme of anti-traditionalism.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"because","B":"despite","C":"however,","D":"therefore,"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The debate over the use of artificial intelligence in the workplace is complex. Many people are concerned about the potential job losses that AI could cause; others worry about the ethical implications of using AI to make decisions that affect human lives. Despite these concerns, many business leaders believe that AI can help to improve efficiency and productivity. However, the transition to a workplace that relies heavily on AI will require careful planning and management.  According to many experts, it is likely that ______ the use of AI will become more widespread in the coming years.","explanation":"The transition to a workplace that relies heavily on AI will require careful planning and management. Therefore, the use of AI will become more widespread in the coming years. The use of a semicolon and a conjunctive adverb creates the appropriate relationship between the two ideas in the sentence.  Because the second clause provides a logical consequence of the first clause, the use of the conjunctive adverb \"therefore\" is the most appropriate choice.","correct_answer":"D"},"difficulty":"Easy"},{"id":"e1e1401f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of place and mood for the reader.","B":"explain the speaker’s thoughts and feelings.","C":"highlight the speaker’s unique perspective on the world.","D":"persuade the reader to agree with the speaker’s point of view."},"question":"In this passage, the writer’s primary use of vivid imagery and figurative language is to","paragraph":"The writer uses vivid imagery to describe the setting. The reader can almost see the \"crystal-clear water\" and feel the \"gentle breeze\" that the speaker describes. The writer also uses figurative language to paint a picture of the speaker’s emotions. The speaker says that the \"sky is a canvas of blue,\" and that the \"sun is a brushstroke of gold.\" What is the most likely reason why the writer uses these techniques?","explanation":"The writer uses vivid imagery and figurative language to create a sense of place and mood for the reader. The reader can almost see the crystal-clear water and feel the gentle breeze that the speaker describes. The writer also uses figurative language to paint a picture of the speaker’s emotions. The speaker says that the “sky is a canvas of blue,” and that the “sun is a brushstroke of gold.” This helps the reader understand the setting and the speaker’s feelings.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The reason why many people prefer to eat at home rather than going to a restaurant is because of the cost.","B":"Many people prefer to eat at home rather than going to a restaurant because of the cost.","C":"Many people prefer to eat at home rather than going to a restaurant because the cost.","D":"The reason why many people prefer to eat at home rather than going to a restaurant is due to the cost."},"question":"Which choice best corrects the error in the sentence below?  \nThe reason why many people prefer to eat at home rather than going to a restaurant is because of the cost.","paragraph":"null","explanation":"The phrase \"because of\" is redundant when used with the word \"because.\"  To correct the sentence, we can remove \"of\" from the phrase \"because of.\"  Choice B removes the extra word \"of\" and maintains the correct meaning of the sentence.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and intrigue around the farmer.","B":"highlight the farmer's intelligence and wisdom.","C":"emphasize the farmer's isolation and loneliness.","D":"suggest that the farmer is not very expressive."},"question":"In this passage, the phrase \"a man of few words\" is used to","paragraph":"The author wants the reader to see the character of the farmer in a particular way, so the author uses language that suggests the farmer's character. Which of the following is the most likely reason why the author writes that the farmer is \"a man of few words\"?","explanation":"The author uses the phrase \"a man of few words\" to suggest that the farmer is not very expressive. This helps to create a particular image of the farmer in the reader's mind.","correct_answer":"D"},"difficulty":"Easy"},{"id":"14f5733f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Those who appear to be the most powerful often use their power in subtle and covert ways.","B":"Power is often gained through force and intimidation, rather than through diplomacy.","C":"Those who are truly powerful are often reluctant to use their power.","D":"Those who are most powerful are often the most feared and respected."},"question":"The narrator learns that those who seem to have the most power often operate in the shadows, and that it is important to be able to read the subtle signs of power and influence. Which of the following is the most important lesson that the narrator is learning?","paragraph":"The narrator of this passage is a member of a royal family who is being groomed for a position of power. He describes the process of learning about his future role by observing and interacting with others. He is taught to be polite and deferential to those in positions of authority, but also to be aware of the complexities of human relationships. In particular, he learns that those who seem to be most powerful often operate in the shadows, and that it is important to be able to read the subtle signs of power and influence.  It is important for him to understand that power is not always what it seems, and that those who seem to be the most powerful often operate in the shadows, and that it is important to be able to read the subtle signs of power and influence. What is the most important lesson that the narrator is learning?","explanation":"The passage emphasizes the idea that those who appear to be powerful often operate in subtle ways, using their power behind the scenes. The narrator learns that it is important to be able to understand these subtle signs of power and influence. This is the most important lesson that the narrator is learning because it highlights the complex nature of power and the need to be able to read between the lines.","correct_answer":"A"},"difficulty":"Hard"},{"id":"f2a1487a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel’s plot is complex, it involves multiple twists and turns.","B":"The novel’s plot is complex: it involves multiple twists and turns.","C":"The novel’s plot is complex; it involves multiple twists and turns.","D":"The novel’s plot is complex, involving multiple twists and turns."},"question":"Which choice correctly combines the sentences below into a single sentence with correct punctuation? <br> The novel’s plot is complex. It involves multiple twists and turns. ","paragraph":"null","explanation":"The correct answer is D. Choice D is the best answer because it creates a single sentence using a participial phrase to modify the subject.  A participial phrase can be used to modify the noun or pronoun that comes before the phrase.  It is separated by a comma from the rest of the sentence. Choice A is incorrect because it uses a comma splice, which is when two sentences are joined by only a comma. Choice B is incorrect because a colon is used to introduce an explanation or definition, not to combine two sentences. Choice C is incorrect because a semicolon is used to combine two closely related sentences, not to combine a sentence with a participial phrase.  ","correct_answer":"D"},"difficulty":"Easy"},{"id":"68290fd1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The girl is lonely and wishes she had someone to talk to.","B":"The girl is afraid of the storm and wants to go inside.","C":"The girl is enjoying her time alone and reading a book.","D":"The girl is feeling happy and content with her life."},"question":"What is the main idea of this passage?","paragraph":"It was a dark and stormy night. The wind howled, and the rain beat against the windows. Inside, a young girl huddled by the fireplace, reading a book. She had been alone all day, and the storm only made her feel more isolated. As she turned the pages, she couldn’t help but feel a sense of longing for companionship. She wished she had someone to share her thoughts and feelings with.","explanation":"The passage describes the girl’s feelings of loneliness and isolation, and her longing for companionship. The storm only reinforces these feelings.","correct_answer":"A"},"difficulty":"Easy"},{"id":"74e41e9f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage suggests that the universe is governed by a set of universal laws.","B":"The passage highlights the importance of the concept of the arrow of time to our understanding of the universe.","C":"The passage suggests that time can be understood as a linear progression of events.","D":"The passage argues that the concept of the arrow of time is an illusion."},"question":"What is the main point made by the passage?","paragraph":"The following passage is adapted from an essay on the nature of time.  \n\nThe arrow of time is an idea that has intrigued thinkers since at least the time of the ancient Greeks.  It refers to the perception that time flows in only one direction, from the past, through the present, and into the future.  The concept of the arrow of time seems self-evident, and yet it raises a fundamental question about the nature of reality.  If time is truly unidirectional, then does this imply that the past is somehow gone, vanished, or inaccessible, or that the future does not yet exist?  The idea of the arrow of time challenges our understanding of the universe and our place in it.  If the past is gone, what does that mean for our memories and our sense of identity?  And if the future does not yet exist, how can we plan for it or hope to change it?  These questions have no easy answers, but they are crucial to our understanding of our place in the universe.","explanation":"The passage is primarily concerned with the implications of the arrow of time. It poses questions about the past and the future, and it argues that these questions are significant because they challenge our basic understanding of the nature of reality.  The passage does not argue that the universe is governed by a set of universal laws, that time is linear, or that the concept of the arrow of time is an illusion.","correct_answer":"B"},"difficulty":"Medium"},{"id":"c101984b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The current system of evaluating student work is too focused on quantifiable factors.","B":"Students who consistently get high grades are not the most creative, innovative, or collaborative thinkers.","C":"Students who are willing to take risks and try new things are often more likely to make significant contributions to the world.","D":"The author believes that the current system of evaluating student work should be changed."},"question":"The main idea of the text is that","paragraph":"The author argues that the current system of evaluating student work is too focused on \"quantifiable\" factors. This is the case, the author states, because \"this approach doesn’t take into account the many other factors that contribute to a student’s success.\"  To support this point, the author notes that \"a student who consistently gets high grades may not be the most creative, innovative, or collaborative thinker.\"  In contrast, the author claims that \"students who are willing to take risks and try new things are often more likely to make significant contributions to the world.\" What is the main idea of the text?","explanation":"The author argues that the current system of evaluating student work is flawed. The author suggests that a more holistic approach is needed, one that takes into account factors beyond quantifiable measures. The author believes that students who are willing to take risks and try new things are more likely to make significant contributions to the world. Therefore, the author believes that the current system of evaluating student work should be changed.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"win the war, but they also inspired other enslaved people to fight for their freedom.","B":"win the war, inspiring other enslaved people to fight for their freedom.","C":"win the war; inspiring other enslaved people to fight for their freedom.","D":"win the war, and inspiring other enslaved people to fight for their freedom."},"question":"Which choice most effectively combines the sentences at the underlined portion? ","paragraph":"While studying the history of the Civil War, a student discovered that in 1863, a Black man named Robert Smalls, who had escaped slavery, managed to steal a Confederate ship and sail it to Union forces. Smalls’s actions not only helped the Union win the war, but they also helped to inspire other enslaved people to fight for their freedom. ","explanation":"Choice B is the best answer. It correctly combines the two sentences using a comma and a participial phrase, which eliminates the need for a conjunction and maintains the flow of the sentence.  Choice A is incorrect because it uses a comma and a coordinating conjunction, which is not necessary. Choice C is incorrect because a semicolon would be used to separate two independent clauses, but the two clauses in this sentence are not independent. Choice D is incorrect because it uses a comma and a coordinating conjunction, which is not necessary.","correct_answer":"B"},"difficulty":"Medium"},{"id":"89230131","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The printing press, however, made it possible to produce books more quickly and cheaply, and the spread of literacy increased.","B":"The printing press, however, made it possible to produce books more quickly and cheaply, thus increasing the spread of literacy.","C":"The printing press, however, made it possible to produce books more quickly and cheaply, which resulted in an increase in the spread of literacy.","D":"The printing press, however, made it possible to produce books more quickly and cheaply, therefore increasing the spread of literacy."},"question":"Which of the following choices would be the most effective way to combine the underlined sentences?","paragraph":"The invention of the printing press in the 15th century, which allowed for the mass production of books, was a significant event in the history of communication.  Before the printing press, books were hand-copied, a process that was expensive and time-consuming.  As a result, only a limited number of people had access to books.  The printing press, however, made it possible to produce books more quickly and cheaply, and the spread of literacy increased.  Which of the following choices would be the most effective way to combine the underlined sentences?","explanation":"The most effective way to combine the underlined sentences is to use the conjunction \"which\" to introduce a dependent clause that explains the effect of the printing press.  The conjunction \"which\" shows a cause-and-effect relationship between the printing press and the spread of literacy.  The other choices are less effective because they do not show this relationship as clearly.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f24c90c5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the beauty and complexity of the universe.","B":"the immensity and scale of the universe.","C":"the mystery and wonder of the universe.","D":"the power and energy of the universe."},"question":"In this excerpt, the phrase \"the vastness of the universe\" refers to","paragraph":"The scientist in the excerpt believes that \"a sense of wonder\" helps to \"reawaken\" people’s curiosity. The scientist claims that people lose this sense of wonder as they become adults, and the scientist describes \"the vastness of the universe\" as one element that can help to \"reawaken\" this sense of wonder. What does the scientist mean by the phrase \"the vastness of the universe\"?","explanation":"The phrase \"the vastness of the universe\" suggests the universe is vast in terms of its scale and immensity.  It evokes the feeling of being small in comparison to a large and expansive universe. This is a key factor in reawakening one’s sense of wonder.","correct_answer":"B"},"difficulty":"Hard"},{"id":"f6d22f0b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"has","B":"have","C":"had","D":"having"},"question":"The report, which was compiled by hundreds of scientists from around the world, ______ found that climate change is happening faster than previously anticipated. ","paragraph":"The following text is from a news report about a research project in the field of climate change: The Intergovernmental Panel on Climate Change (IPCC) has issued a report that details the impact of human activity on climate change. The report, which was compiled by hundreds of scientists from around the world, has found that climate change is happening faster than previously anticipated. In addition to the effects of climate change on the planet, the report also explores the potential impacts on human societies, including changes to food security and water availability.  Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The subject of the verb \"found\" is \"the report.\" Since the report is singular, the singular verb \"has\" is correct. The other answer choices are incorrect because they use a plural verb, which doesn't agree with the singular subject.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"arguing that the American Civil War had a significant impact on the nation’s social and cultural landscape.","B":"explaining the physical and emotional wounds of war on soldiers.","C":"describing the societal changes that occurred after the American Civil War.","D":"analyzing the reasons why the American Civil War was a pivotal moment in American history."},"question":"This passage is primarily concerned with","paragraph":"The passage focuses on the history of the American Civil War, and how it impacted the lives of those who fought in it. The passage explores the effects of the war on the soldiers’ physical and mental health, as well as the challenges they faced after returning home. In addition to describing the physical wounds of war, the passage describes the emotional and psychological scars that many soldiers carried with them for the rest of their lives. The passage also discusses the societal changes that occurred after the war, such as the rise of new industries and the growth of cities.  It is clear that the author of this passage views the American Civil War as a pivotal moment in American history, one that had a profound impact on the nation’s social and cultural landscape.  What is the main purpose of this passage?","explanation":"The passage explains the historical context of the Civil War, the impact on soldiers, and the societal changes that occurred afterwards. The author’s main purpose is to show that the Civil War had a lasting impact on the nation, influencing many different aspects of American society and culture.","correct_answer":"A"},"difficulty":"Hard"},{"id":"595b271e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"indicate that the two words are functioning as a compound adjective.","B":"separate two clauses that are closely related.","C":"emphasize the importance of the shoulder seasons.","D":"create a sense of rhythm and flow in the sentence."},"question":"In the excerpt, the hyphen between \"shoulder\" and \"seasons\" is used to","paragraph":"The following excerpt is taken from a travel blog about the best time to visit a region of the world. \"The best time to visit the region is during the shoulder seasons - spring and autumn. Shoulder seasons are a time of transition between peak season and off-season. During shoulder seasons, the region's weather is pleasant and the crowds are smaller, making for a more enjoyable experience.\" What is the most likely reason why the writer uses a hyphen between \"shoulder\" and \"seasons\"?","explanation":"The hyphen between \"shoulder\" and \"seasons\" is used to indicate that the two words are functioning as a compound adjective. A compound adjective is a combination of two or more words that act as a single adjective. The compound adjective \"shoulder-seasons\" modifies the noun phrase \"time of transition.\" The hyphen is necessary to indicate that \"shoulder\" and \"seasons\" are working together as a single unit. This is a common convention of Standard English. The word \"shoulder seasons\" is a compound noun acting as an adjective and should be hyphenated to make it clear that the two words are functioning together as a single unit.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people are always influenced by the opinions of others.","B":"people are more likely to be influenced by the opinions of those who are close to them.","C":"people are influenced by a variety of factors, including the opinions of others and the way in which ideas are presented.","D":"people are more likely to be influenced by the opinions of those who are experts in a particular field."},"question":"The author's central point is that","paragraph":"In the passage, the author suggests that there are a variety of ways in which people can be influenced by others. The author argues that people who do not support certain ideas may be influenced by the opinions of the people who do support the ideas. In addition, the author suggests that people may be influenced by the way that things are presented. For example, the author notes that people may be more likely to agree with an idea if it is presented in a way that makes it seem more appealing or logical. What is the author's main point?","explanation":"The author is suggesting that people can be influenced by a variety of factors, including the opinions of others and the way in which ideas are presented. This is demonstrated by the author's discussion of how people can be influenced by those who support certain ideas, as well as by how people can be influenced by the way that things are presented.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the importance of the setting.","B":"create a sense of mystery and suspense.","C":"provide a vivid and memorable description of the setting.","D":"contrast the speaker’s feelings and experiences."},"question":"The structure of this passage most likely serves to","paragraph":"The passage begins with a description of the setting. This description is followed by a series of events that take place in the setting. Finally, the passage concludes with a reflection on the significance of the setting. What is the most likely reason why the writer uses this structure?","explanation":"By starting with a description of the setting and then following with events and a reflection, the writer highlights the significance of the setting in the narrative. The setting acts as a backdrop for the events and the speaker’s reflections, emphasizing its importance in the overall meaning of the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6666c697","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"you need to know the language its people speak.","B":"you need to know the language that its people speak.","C":"you need to know the language its people spoke.","D":"you need to know the language, that its people speak."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The director of the museum, a passionate advocate for the preservation of endangered languages, spoke to a group of students and scholars about the importance of documenting the languages that are slowly disappearing from the world. \"To understand a culture,\" she explained, \"you need to know the language that its people speak.\"","explanation":"The underlined portion of the sentence currently has a comma splice. The comma is not enough to connect two independent clauses. Choice B corrects the comma splice by using a relative clause to combine the two clauses. The relative clause \"that its people speak\" modifies the noun \"language\" in the first clause.  Choice A is incorrect because the phrase \"the language its people speak\" is missing a relative pronoun, creating a fragment. Choice C is incorrect because the past tense verb \"spoke\" does not fit the context of the passage.  Choice D is incorrect because the comma after the word \"language\" does not connect the two clauses correctly.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f8a2932f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The young girl","B":"who was wearing a blue dress","C":"giggled as she ran through the park","D":"wearing a blue dress"},"question":"Which of the following is the appositive phrase in the sentence? ","paragraph":"The sentence \"The young girl, who was wearing a blue dress, giggled as she ran through the park.\" is an example of a sentence that contains an appositive phrase. An appositive phrase is a noun or pronoun that renames or identifies another noun or pronoun in the sentence. What is the appositive phrase in this sentence?","explanation":"The appositive phrase is \"who was wearing a blue dress\" because it renames or identifies the noun \"girl\" in the sentence. Appositive phrases are set off by commas.","correct_answer":"B"},"difficulty":"Medium"},{"id":"457324da","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A group of friends, gathering to celebrate a special occasion, can be a magical event especially when they are all there in the same place, at the same time.","B":"A group of friends gathering to celebrate a special occasion, can be a magical event, especially when they are all there in the same place, at the same time.","C":"A group of friends gathering to celebrate a special occasion can be a magical event, especially when they are all there in the same place, at the same time.","D":"A group of friends gathering to celebrate a special occasion, can be a magical event, especially when they are all there in the same place at the same time."},"question":"Which choice corrects the sentence? ","paragraph":"“A group of friends, gathering to celebrate a special occasion, can be a magical event, especially when they are all there in the same place, at the same time.”  The above sentence contains an error in the use of commas. What is the most logical way to correct the sentence?","explanation":"The comma after \"occasion\" is incorrect because it separates the subject, \"event,\" from the verb, \"can be.\" The sentence requires a comma only after the introductory phrase \"A group of friends gathering to celebrate a special occasion.\" Choice A is incorrect because it still separates the subject from the verb with a comma. Choice B is incorrect because it still separates the subject from the verb with a comma. Choice D is incorrect because it separates the prepositional phrase \"at the same time\" from the rest of the sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"e8731968","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"people often fail to notice subtle differences.","B":"people are more likely to notice things that stand out.","C":"people are often misled by appearances.","D":"people have difficulty noticing things that are the same."},"question":"In the excerpt, the author uses the example of a single red flower in a field of yellow flowers to suggest that","paragraph":"In the excerpt, the author describes the way that \"the human species has evolved to be especially good at noticing things that are different or unusual.\" For example, the author mentions that we are more likely to notice a single red flower in a field of yellow flowers than we are to notice a single yellow flower in a field of yellow flowers. The author uses this example to illustrate that","explanation":"The author uses the example of a single red flower in a field of yellow flowers to illustrate that people are more likely to notice things that stand out because it is more unusual to see a red flower in a field of yellow flowers. This demonstrates that people are more likely to notice things that are different or unusual, which is the main idea the author is trying to convey in the excerpt.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The guests ate the main course, dessert, and the coffee was served with a dollop of whipped cream.","B":"The guests ate the main course, dessert, and a special, extra-large cookie that was baked just for them.","C":"The guests ate the main course, dessert, and a glass of wine, which was chilled to perfection.","D":"The guests ate the main course, dessert, and coffee that was brewed with locally roasted beans."},"question":"Which of the following sentences correctly uses a comma before the conjunction \"and\" in a series?","paragraph":"The use of commas in a series of three or more items is a common convention in Standard English.  However, there are some cases where the comma before the conjunction \"and\" in a series is optional.  The rule of thumb is that the comma is needed if omitting it would cause confusion or ambiguity.  For example, in the sentence \"The guests ate the main course, dessert, and coffee\", the comma is not necessary because there is no risk of ambiguity without it. However, in the sentence \"The guests ate the main course, dessert, and coffee, which was served in a fancy teacup\", the comma is necessary to prevent the reader from misinterpreting \"and coffee, which\" as a phrase modifying \"dessert.\"  The comma is also necessary when the final item in the series is a long phrase or a clause.  For example, in the sentence \"The guests ate the main course, dessert, and a cup of coffee that was brewed especially for the occasion\", the comma before \"and\" is needed because the final item in the series is a long phrase. ","explanation":"The final item in the series is a clause, \"which was chilled to perfection.\", so the comma is needed to prevent the reader from misinterpreting \"and a glass of wine, which\" as a phrase modifying \"dessert.\" The other choices do not have this issue because the final item in the series is not a long phrase or clause.","correct_answer":"C"},"difficulty":"Hard"},{"id":"f8423a9d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It is known as the inflationary period; during that period, the universe expanded to the size that it is today, in a very short time.","B":"It is known as the inflationary period, during which the universe expanded to the size that it is today, in a very short time.","C":"It is known as the inflationary period: during that period, the universe expanded to the size that it is today, in a very short time.","D":"It is known as the inflationary period, and during that period, the universe expanded to the size that it is today, in a very short time."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and clear sentence?","paragraph":"The study found that in the early phases of the universe, the rate of expansion was much higher than it is now.  It is known as the inflationary period. During that period, the universe expanded to the size that it is today, in a very short time. This period is followed by a slower rate of expansion, which is still occurring today.","explanation":"Choice B is the best option because it correctly uses a relative clause to combine the two sentences.  A relative clause is a dependent clause that describes a noun in the main clause.  The relative clause \"during which the universe expanded to the size that it is today, in a very short time\" describes the noun \"inflationary period.\"  This makes the sentence grammatically correct and clear.","correct_answer":"B"},"difficulty":"Hard"},{"id":"8d8298df","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"establish a sense of shared experience and commonality.","C":"highlight the speaker's unique perspective.","D":"emphasize the importance of the speaker's message."},"question":"The use of the word \"we\" in this passage is likely intended to","paragraph":"The writer of the poem is most likely speaking to a large group of people, as indicated by the use of \"we.\" Also, the poem’s use of words like \"all\" and \"each\" suggests that the speaker is trying to make a general statement rather than a specific one. What is the most likely reason why the poet chooses the word \"we\" in this passage?","explanation":"The use of the word \"we\" in this passage is most likely intended to create a sense of shared experience and commonality. By using the word \"we,\" the speaker is suggesting that they are speaking on behalf of a larger group of people, which can make the message feel more inclusive and persuasive.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"evoke the speaker’s sense of loneliness and despair.","B":"create a sense of mystery and suspense.","C":"highlight the physical surroundings of the speaker’s home.","D":"emphasize the speaker’s sense of power and authority."},"question":"The author’s description of the “dark, empty halls” and the “silent, empty rooms” is primarily intended to","paragraph":"The author uses various literary devices in the passage to create a sense of the speaker's isolation and alienation. One of these devices is the use of imagery, such as the description of the “dark, empty halls” and the “silent, empty rooms.” The author also uses figurative language, such as the metaphor of the “shadow” that “followed” the speaker, which suggests that the speaker’s isolation is pervasive and inescapable. What is the purpose of the author’s description of the “dark, empty halls” and the “silent, empty rooms?”","explanation":"The description of the “dark, empty halls” and the “silent, empty rooms” creates a vivid image of a lonely and desolate space. This imagery evokes a sense of loneliness and despair, which contributes to the overall sense of isolation and alienation that the author conveys about the speaker.","correct_answer":"A"},"difficulty":"Medium"},{"id":"472c409e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It moves from a personal anecdote to a more general discussion of a cultural tradition.","B":"It presents a problem and then offers a solution.","C":"It compares and contrasts two different perspectives on a particular subject.","D":"It explains the steps involved in a specific process."},"question":"How does the essay progress?","paragraph":"The essay begins with the speaker reminiscing about their family’s tradition of making summer pies. The author moves from a memory of making pies with their grandmother to discussing the importance of pie in their culture. The speaker then notes that the recipe for the pies is not a simple set of instructions but rather a guide that requires intuition and experience. Which choice best describes how the essay develops?","explanation":"The essay starts with a personal anecdote about the speaker’s family’s tradition of making pies. The speaker then moves to a more general discussion of the importance of pie in their culture. This structure is common in essays that start with a personal experience and then broaden the scope to discuss a larger cultural or societal issue.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Electronic music has evolved significantly since its inception, with advancements in technology leading to new possibilities for sound creation.","B":"The theremin was the first electronic instrument and played a crucial role in the development of electronic music.","C":"Analog synthesizers allowed musicians to manipulate sound in ways that were previously impossible, but digital audio workstations have since surpassed their capabilities.","D":"Personal computers have made music production more accessible and affordable, leading to a democratization of the music industry."},"question":"What is the main idea of the passage?","paragraph":"The following passage is from a news article about the history of music. The article discusses the origins of electronic music, the role of analog synthesizers, and the transition to digital music production.  \"Electronic music, a genre characterized by the use of electronic instruments and technology, has its roots in the early 20th century with the invention of the theremin, a device that produces sound by controlling an electromagnetic field.  However, the real development of electronic music began in the 1960s, when analog synthesizers became widely available. These synthesizers, which used electrical signals to create sound, allowed musicians to manipulate sound in ways that were previously impossible.   The advent of personal computers in the 1980s revolutionized music production, as digital audio workstations (DAWs) replaced analog equipment. DAWs allowed musicians to record, edit, and mix music in ways that were more flexible, efficient, and precise. \" ","explanation":"The passage describes the evolution of electronic music, highlighting the key innovations that have shaped its development. It starts with the origins of electronic music and then discusses the impact of analog synthesizers and digital audio workstations on the genre.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"present a balanced view of the technology by highlighting both its positive and negative aspects.","B":"explain the history of the technology and its development over time.","C":"convince the reader that the technology should be used with caution.","D":"persuade the reader to invest in the technology."},"question":"The author most likely structures the passage in this way to","paragraph":"In the first paragraph, the author discusses the benefits of using a particular technology. The second paragraph provides a warning about the potential risks associated with using the technology. What is the most likely reason the author structures the passage in this way?","explanation":"The author presents both the benefits and risks of the technology, creating a balanced view and allowing the reader to make an informed decision.","correct_answer":"A"},"difficulty":"Medium"},{"id":"b577194d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker's confidence.","B":"create a sense of urgency.","C":"highlight the speaker's humor.","D":"show the speaker's lack of knowledge."},"question":"In this passage, the use of short sentences is most likely meant to","paragraph":"The speaker is addressing a group of people that she knows well.  This is evident in the way she uses the word \"you\" and other elements of the passage.  The speaker is also confident and self-assured.  What is the most likely reason why the writer uses a lot of short sentences in this passage?","explanation":"Short sentences are often used to create a sense of immediacy and urgency.  In this case, the speaker is using short sentences to emphasize her confidence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the author is arguing that the world has become more complex and challenging to live in.","B":"the author is arguing that the world has become more exciting and rewarding to live in.","C":"the author wants to emphasize the ways in which the world is becoming more interconnected.","D":"the author wants to illustrate the ways in which the world is becoming more complex and challenging to live in."},"question":"The author focuses on the effect of the world’s increasing interconnectedness on how people live because","paragraph":"The author’s central argument is that the world is a more interconnected place than it was before, citing advances in technology, communication, and transportation as evidence. The author uses several examples to illustrate the ways in which the world is becoming more interconnected, such as the growth of the internet and the increase in international travel. The author concludes by arguing that these changes have made the world a more complex and challenging place to live in, but also a more exciting and rewarding one. What is the most likely reason why the author focuses on the effects of these changes on how people live?","explanation":"The author’s main argument is that the world is a more interconnected place than it was before, and the author concludes by arguing that these changes have made the world a more complex and challenging place to live in, but also a more exciting and rewarding one. The author focuses on the effect of the world’s increasing interconnectedness on how people live because the author is arguing that the world has become more complex and challenging to live in.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a8d4f72c","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that storytelling is a more powerful tool than other forms of communication.","B":"argue that storytelling can be used to achieve positive social change.","C":"emphasize the unique and transformative nature of storytelling.","D":"explain how storytelling can be used to inspire empathy and compassion."},"question":"By using the phrase \"a different kind of power,\" the author is most likely trying to","paragraph":"The author uses the phrase \"a different kind of power\" to describe the power of storytelling.  The author suggests that storytelling is a powerful tool that can be used to connect people, inspire change, and create understanding.  The author also suggests that storytelling can be used to challenge the status quo and to make people think differently about the world.   What is the author's purpose in using this phrase?","explanation":"The author is suggesting that storytelling has a unique and transformative power that sets it apart from other forms of communication. The phrase \"a different kind of power\" emphasizes that storytelling can create change, inspire understanding, and challenge the status quo in ways that other forms of communication cannot.","correct_answer":"C"},"difficulty":"Hard"},{"id":"119b489c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The *Architeuthis dux*, a type of squid, is characterized by its enormous size, and it can reach a length of up to 60 feet. These findings, scientists believe, will lead to further research into the social behavior of this fascinating creature.","B":"The *Architeuthis dux*, which is a type of squid, is characterized by its enormous size, and it can reach a length of up to 60 feet. These findings, scientists believe, will lead to further research into the social behavior of this fascinating creature.","C":"The *Architeuthis dux*, a type of squid, is characterized by its enormous size, and can reach a length of up to 60 feet. These findings, scientists believe, will lead to further research into the social behavior of this fascinating creature.","D":"The *Architeuthis dux*, a type of squid, is characterized by its enormous size, and can reach a length of up to 60 feet. These findings, scientists believe, will lead to further research into the social behavior of this fascinating creature."},"question":"Which choice most effectively combines the sentences at the underlined portion?","paragraph":"The recent discovery of a previously unknown species of deep-sea fish, the *Architeuthis dux*, has sent shockwaves through the scientific community. Scientists had long believed that the *Architeuthis dux* was a solitary creature, but the new findings suggest that it may be a social animal. The *Architeuthis dux*, which is a type of squid, is characterized by its enormous size, and can reach a length of up to 60 feet.  These findings, scientists believe, will lead to further research into the social behavior of this fascinating creature.","explanation":"The best way to combine the sentences is to use a comma after the word \"size\" and to add the conjunction \"and\" to the second sentence. This creates a grammatically correct sentence and maintains the flow of the passage.","correct_answer":"A"},"difficulty":"Hard"},{"id":"f8767a8f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Austen was a prolific writer, she published six novels in her lifetime.","B":"Austen was a prolific writer, publishing six novels in her lifetime.","C":"Austen was a prolific writer; she published six novels in her lifetime.","D":"Austen was a prolific writer, she published six novels, in her lifetime."},"question":"Which choice correctly revises the sentence to conform to the conventions of Standard English?","paragraph":"A group of students are working on a project for their English class. They need to research and write a report on a famous author. They decide to write about Jane Austen.  One student writes the following sentence in their report: \"Austen was a prolific writer, she published six novels in her lifetime.\"","explanation":"The sentence is a comma splice because it combines two independent clauses with only a comma.  The correct way to combine two independent clauses is to use a comma and a coordinating conjunction.  Choice B is the only option that does this.  Choice A is incorrect because the comma does not connect two independent clauses properly.  Choice C is incorrect because the semicolon is not the correct punctuation to connect two independent clauses. Choice D is incorrect because the comma is not the correct punctuation to connect two independent clauses.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Their findings, which have been well-received by the scientific community.","B":"Their findings which have been well-received by the scientific community.","C":"Their findings; which have been well-received by the scientific community.","D":"Their findings, which have been well-received by the scientific community;"},"question":"Which choice best completes the sentence with correct punctuation?","paragraph":"The scientists who discovered the new species of bacteria are all graduates of the same university.  They are conducting a long-term study of the bacteria’s effects on the environment. The research team has published several papers on their findings, which have been well-received by the scientific community.","explanation":"The sentence is a complex sentence with a nonrestrictive clause.  Nonrestrictive clauses are set off with commas. The sentence should read: \"The research team has published several papers on their findings, which have been well-received by the scientific community.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"47f6c5d4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"offer evidence to support a previous claim.","B":"introduce a comparison between two related ideas.","C":"describe the similarities between the Arctic and Antarctica.","D":"explain why the two regions are so different."},"question":"The underlined sentence in the passage functions to","paragraph":"I have never been to the Arctic, but I have been to Antarctica. You could call the Arctic the \"top\" of the world and Antarctica the \"bottom.\" The Arctic is a frozen ocean surrounded by land, while Antarctica is a continent of land surrounded by ocean. Although the two regions are very different, they are similar in some ways. In both regions, the temperatures are extremely cold, the winters are long and dark, and the landscapes are vast and breathtakingly beautiful. Both regions are also home to unique ecosystems and wildlife. What is the function of the underlined sentence in the passage?","explanation":"The underlined sentence introduces a comparison between the Arctic and Antarctica, highlighting that they are similar in some ways despite their differences. This comparison helps to emphasize the main point of the passage: that while the Arctic and Antarctica are different, they also share some similarities.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Her long hair cascaded down her back, framing her face, and her eyes were bright with intelligence, making her appear almost ethereal.","B":"Her long hair cascaded down her back, framing her face, and her eyes were bright with intelligence; she was wearing a simple white dress that flowed gracefully around her, making her appear almost ethereal.","C":"Her long hair cascaded down her back, framing her face, and her eyes were bright with intelligence, she was wearing a simple white dress that flowed gracefully around her, making her appear almost ethereal.","D":"Her long hair cascaded down her back, framing her face, and her eyes were bright with intelligence; making her appear almost ethereal, she was wearing a simple white dress that flowed gracefully around her."},"question":"Which choice most effectively combines the sentences at the underlined portion?","paragraph":"The first time I saw her, she was sitting in a cafe, reading a book. Her long hair cascaded down her back, framing her face, and her eyes were bright with intelligence. She was wearing a simple white dress that flowed gracefully around her, making her appear almost ethereal. She was the most beautiful woman I had ever seen.","explanation":"Choice A is the most effective because it combines the two sentences smoothly and correctly uses a comma to separate the introductory phrase from the main clause. The other choices create either a comma splice or an incorrect use of a semicolon.","correct_answer":"A"},"difficulty":"Medium"},{"id":"f999c801","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"imply that his experience with loneliness is unique to him.","B":"demonstrate the prevalence of loneliness in society.","C":"highlight the universality of the experience of loneliness.","D":"suggest that his experience with loneliness is a symptom of a larger social problem."},"question":"The writer most likely includes this idea in the excerpt to","paragraph":"In this excerpt from a book of memoirs, the writer describes his experience with loneliness.  He finds it difficult to relate to others, but he also is aware of how others are likely to relate to him.  In that sense, his experience with loneliness is not simply a personal struggle, but a more complex reflection of how society works.  What is the most likely reason why the writer includes the idea that his experience with loneliness is not simply a personal struggle, but a more complex reflection of how society works? ","explanation":"The writer includes the idea that his experience with loneliness is not simply a personal struggle to suggest that his experience with loneliness is a symptom of a larger social problem. This idea helps to explain why the writer feels like he can’t relate to others, and it also helps to explain why others might feel like they can’t relate to him. The writer’s experience with loneliness is not simply a personal struggle, but a more complex reflection of how society works.","correct_answer":"D"},"difficulty":"Hard"},{"id":"87654321","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first time I met my best friend, I was surprised to learn that he shared the same birthday as me, making us both Gemini twins!","B":"The first time I met my best friend I was surprised to learn that, he shared the same birthday as me, making us both Gemini twins!","C":"The first time I met my best friend, I was surprised to learn that he shared the same birthday as me, making us both Gemini twins! ","D":"The first time I met my best friend, I was surprised to learn that he shared the same birthday as me making us both Gemini twins!"},"question":"Which choice corrects the punctuation error in the passage?","paragraph":"The first time I met my best friend, I was surprised to learn that, he shared the same birthday as me, making us both Gemini twins! ","explanation":"The comma after \"learn\" is unnecessary because it separates a dependent clause from its independent clause.  The sentence should be: The first time I met my best friend, I was surprised to learn that he shared the same birthday as me, making us both Gemini twins!","correct_answer":"A"},"difficulty":"Medium"},{"id":"8a6c30fa","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"but only if people know a lot about what we already know, which is a problem.\" ","B":"but only if people know a lot about what we already know, which is a problem.","C":"but only if people know a lot about what we already know which is a problem.","D":"but only if people know a lot about what we already know; which is a problem."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence?","paragraph":"The team members wanted to make their research relevant to as wide an audience as possible. One of the members of the research team noted that, because of the way they had designed their research, the team’s findings were only useful to those who already had a strong background in the field of research. \"Our results can be applied to many other situations, but only if people know a lot about what we already know, which is a problem,\" she said. The team members decided to adjust their research methods to make the results more accessible.","explanation":"Choice B is the best answer because it correctly uses a comma and a conjunction to combine the two sentences. Choices A and C are incorrect because they are comma splices, and Choice D is incorrect because it uses a semicolon incorrectly. Semicolons can be used to combine two independent clauses, but the two clauses in the underlined portion are not independent clauses.","correct_answer":"B"},"difficulty":"Medium"},{"id":"957b0602","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It traces the history of an Indigenous political movement and speculates about its future development.","B":"It argues that Indigenous politicians in the United States should form their own political party.","C":"It highlights two approaches to achieving political representation for Indigenous people.","D":"It considers how Indigenous politicians in the United States have influenced Indigenous politicians in Canada and Latin America."},"question":"Which choice best describes the overall structure of the text?","paragraph":"A number of Indigenous politicians have been elected to the United States Congress since 2000 as members of the country’s two established political parties. In Canada and several Latin American countries, on the other hand, Indigenous people have formed their own political parties to advance candidates who will advocate for the interests of their communities. This movement has been particularly successful in Ecuador, where Guadalupe Llori, a member of the Indigenous party known as Pachakutik, was elected president of the National Assembly in 2021.","explanation":"The text presents two different approaches to achieving political representation for Indigenous people: joining existing political parties and forming their own political parties. This is the main idea of the text, and the text goes on to give examples of each approach.","correct_answer":"C"},"difficulty":"Medium"},{"id":"5423ac01","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Therefore","B":"However","C":"Although","D":"Moreover"},"question":"Which choice best completes the sentence so that it conforms to the conventions of Standard English? The book's cover is a vivid representation of the novel's themes. ______, the novel's story is set in a world of darkness and despair.","paragraph":"null","explanation":"The word \"however\" correctly creates a contrast between the two clauses, which is the relationship the sentence is trying to express. \"However\" is the only choice that correctly sets up a contrast between the ideas in the two clauses. The other choices create logical connections or build on the first clause, but they do not create a contrasting relationship.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of place and time.","B":"develop a sense of the speaker's emotional state.","C":"explain the speaker's actions and motivations.","D":"highlight the speaker’s unique perspective."},"question":"The imagery in this passage primarily serves to","paragraph":"Throughout the passage, the author relies heavily on imagery to convey the speaker’s feelings and experiences.  The author’s use of sensory details allows the reader to experience the speaker’s joy, fear, and loneliness. This technique is particularly effective when describing the speaker’s feelings of loneliness.  What is the primary function of imagery in this passage?","explanation":"The author uses sensory details to help the reader visualize the speaker's feelings, which makes the speaker's emotional state more vivid and relatable.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Although, the author’s new book is more introspective, it’s as though the author is trying to capture the nuanced feelings and unspoken thoughts of the main character.","B":"The author’s new book is more introspective, it’s as though the author is trying to capture the nuanced feelings and unspoken thoughts of the main character.","C":"The author’s new book, is more introspective; it’s as though the author is trying to capture the nuanced feelings and unspoken thoughts of the main character.","D":"The author’s new book is more introspective: it’s as though the author is trying to capture the nuanced feelings and unspoken thoughts of the main character."},"question":"Which choice provides the most effective combination of sentences and punctuation?","paragraph":"A popular author has written a new novel about a character who is a high school teacher who struggles to find meaning in a life of constant routine. The author’s previous books were often praised for their sharp dialogue and their exploration of complex themes. However, the author’s new book is more introspective, as though the author is trying to capture the nuanced feelings and unspoken thoughts of the main character. Which sentence best describes the author’s new book?","explanation":"The sentence in choice D uses a colon to introduce the explanation for why the author's new book is more introspective. This is the most effective way to combine the sentences and punctuation because it makes the relationship between the two parts of the sentence clear.","correct_answer":"D"},"difficulty":"Hard"},{"id":"70f2a59a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker’s personal involvement in the research.","B":"provide the reader with evidence to support the speaker’s claims.","C":"explain the speaker’s motivation for conducting the research.","D":"convince the reader of the speaker’s authority on the subject."},"question":"The reference to specific research in this passage is most likely meant to","paragraph":"The speaker of this passage is most likely a scientist. The speaker’s expertise in the subject matter is evident in the precise and technical language used. The speaker also uses evidence to support their claims, such as the mention of specific studies and data. What is the most likely reason why the writer refers to specific research in this passage?","explanation":"The reference to specific research is meant to provide the reader with evidence to support the speaker’s claims. This helps to make the speaker's argument more credible and persuasive.","correct_answer":"B"},"difficulty":"Medium"},{"id":"b456777a","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a vivid image of the speaker’s home for the reader.","B":"emphasize the speaker’s connection to her home.","C":"reveal the speaker’s feelings about the natural world.","D":"convey the speaker’s sense of isolation and loneliness."},"question":"In this passage, the writer’s use of sensory details is primarily intended to","paragraph":"Although it may seem that the speaker is simply describing her home, the text actually reveals a deeper meaning about how she feels about where she lives. She uses the term \"my home\" to imply that she is more than just a visitor. She is a part of this place, and she is invested in its well-being. This is further emphasized by the speaker’s use of sensory details, such as the “smell” of the air and the \"buzz\" of the bees. These details help to create a sense of immediacy and intimacy, making the reader feel like they are right there in the garden with the speaker. What is the most likely reason the writer uses sensory details?","explanation":"The writer uses sensory details to help the reader feel as if they are in the garden with the speaker, making the speaker seem more connected to her home and implying a deeper sense of belonging.","correct_answer":"B"},"difficulty":"Hard"},{"id":"0739f512","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Despite this accomplishment, Earhart, who had earned a reputation for courage and skill, continued to push the boundaries of aviation.","B":"Despite this accomplishment, Earhart, who earned a reputation for courage and skill, continued to push the boundaries of aviation.","C":"Despite this accomplishment, Earhart continued to push the boundaries of aviation, and she had earned a reputation for courage and skill.","D":"Despite this accomplishment, Earhart earned a reputation for courage and skill, continued to push the boundaries of aviation."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and effective sentence?","paragraph":"In 1929, Amelia Earhart, an American aviation pioneer, became the first woman to fly solo across the Atlantic Ocean.  Despite this accomplishment, Earhart, who had earned a reputation for courage and skill, continued to push the boundaries of aviation. In 1932, she became the first woman to make a solo nonstop flight across the United States, from Harbor Grace, Newfoundland, to Derry, Northern Ireland.  Earhart's accomplishments helped pave the way for women in aviation, and her pioneering spirit inspired generations of pilots.","explanation":"The best way to combine the two sentences is to create a nonrestrictive clause to modify the subject \"Earhart.\" The clause \"who earned a reputation for courage and skill\" should be set off by commas because it is nonrestrictive.","correct_answer":"B"},"difficulty":"Easy"},{"id":"8464956f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The invention of the printing press transformed the process of knowledge distribution; however, it took several centuries for the printing press to become widely adopted and to have a significant impact on society.","B":"The invention of the printing press transformed the process of knowledge distribution, however, it took several centuries for the printing press to become widely adopted and to have a significant impact on society.","C":"The invention of the printing press transformed the process of knowledge distribution; it took several centuries, however, for the printing press to become widely adopted and to have a significant impact on society.","D":"The invention of the printing press transformed the process of knowledge distribution, it took several centuries for the printing press to become widely adopted and to have a significant impact on society."},"question":"Which choice correctly combines the two clauses?","paragraph":"The speaker of the following passage is a historian who is explaining to a group of students the history of the printing press.  The speaker has used a semicolon to separate two closely related independent clauses, each of which could stand alone as a complete sentence. However, the punctuation is incorrect because no conjunction is used to link the two clauses.  Which choice correctly combines the two clauses?  \\begin{align*} \\text{The invention of the printing press transformed the process of knowledge}\\\\ \\text{distribution; however, it took several centuries for the printing press to become}\\\\ \\text{widely adopted and to have a significant impact on society.}\\end{align*}","explanation":"The comma is used correctly to separate two main clauses when followed by a conjunction.  Choice A is incorrect because the conjunction is not immediately after the comma, and Choice C is incorrect because the conjunction is not immediately after the comma. Choice D is incorrect because no conjunction is used to link the two clauses.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f21e275e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the author’s authority on the subject.","B":"present the author’s perspective as unbiased and objective.","C":"encourage the reader to think critically about the issue.","D":"make the author’s argument more persuasive to the reader."},"question":"In this passage, the author most likely describes a problem and then offers a solution in order to","paragraph":"The author’s purpose in this passage is to persuade the reader to take action, but the text doesn’t include a direct call for action. The author instead uses a strategy of describing a problem and then offering a solution. This strategy is common in persuasive writing, but it’s not always the most effective way to persuade a reader to act. What is the most likely reason why the author chose to use this strategy?","explanation":"The author chose to use this strategy in order to make the argument more persuasive to the reader. By describing a problem and then offering a solution, the author makes it clear to the reader what the issue is and how it can be addressed. This can be more persuasive than simply stating a solution without context.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author was particularly interested in the way that his characters responded to their changing environments, and characters responding could help readers understand the deeper meanings of the story.","B":"The author was particularly interested in the way his characters responded to their changing environments, which could help readers understand the deeper meanings of the story.","C":"The author was particularly interested in how his characters responded to their changing environments, which could help readers understand the deeper meanings of the story.","D":"The author was particularly interested in how his characters responded to their changing environments, and how characters responded could help readers understand the deeper meanings of the story."},"question":"Which choice best combines the two underlined portions of the text into a single, correct sentence?","paragraph":"The author was particularly interested in the _way_ that his characters responded to their changing environments. He believed that the _way_ characters responded could help readers understand the deeper meanings of the story.","explanation":"The best way to combine the two underlined portions of the text is to use a comma and the conjunction “which” to create a single, correct sentence. This is because the second underlined portion is a dependent clause that modifies the first underlined portion, which is an independent clause. The conjunction “which” correctly connects these two clauses because it is a relative pronoun that refers to the first clause. Choice A is incorrect because it creates a comma splice, a sentence error that occurs when two independent clauses are joined together with only a comma. Choice C is incorrect because the conjunction “how” does not make sense in the context of the sentence. Choice D is incorrect because it creates a comma splice and the conjunction “how” does not make sense in the context of the sentence.","correct_answer":"B"},"difficulty":"Hard"},{"id":"8123596d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the building's residents, who had been living there for several years, expressed a strong preference for the new building's airy and open spaces.","B":"However, the building's residents, who had been living there for several years, expressed a strong preference for the new building's airy and open spaces,","C":"However, the building's residents, who had been living there for several years, expressed a strong preference for the new building's airy and open spaces; ","D":"However, the building's residents, who had been living there for several years, expressed a strong preference for the new building's airy and open spaces—"},"question":"Which choice best combines the sentences at the underlined portion so that it conforms to the conventions of Standard English?","paragraph":"The new building was constructed in a modern style, with sleek lines and minimalist design. Although it was praised for its functionality, some critics felt that it lacked the warmth and character of traditional architecture. However, the building’s residents, who had been living there for several years, expressed a strong preference for the new building’s airy and open spaces.","explanation":"The most effective way to combine these sentences is to use a comma to separate the two independent clauses. The comma correctly creates a pause between the two clauses and allows the reader to understand the relationship between them.  It also avoids the common errors of comma splices, fused sentences, and incorrect use of semicolons.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6a7f420c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"When her brother tells her","B":"When her brother, telling her","C":"When her brother tells her,","D":"When her brother telling her"},"question":"Which choice best corrects the underlined portion of the passage?","paragraph":"The first chapter of this novel is set in a rural village in 19th century England.  The narrator is a young woman, and she is traveling with her brother.  She is excited to be away from home and to explore the world.  The narrator is surprised to find a vast array of wildlife in the village, and she and her brother enjoy observing the animals.  When her brother, he tells her that he has seen a rare bird, a red kite, the narrator becomes excited.","explanation":"The sentence needs a finite verb to indicate what the brother did. Of the choices, only \"tells\" is a finite verb. The other choices either use a non-finite verb or a non-finite phrase, which cannot perform the action of the subject in a main clause.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8a34e70f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, the story of New York is not just about the people who have lived there; it also about the places they have lived in.","B":"However, the story of New York is not just about the people who have lived there, but also about the places they have lived in.","C":"However, the story of New York is not just about the people who have lived there, it is also about the places they have lived in.","D":"However, the story of New York is not just about the people who have lived there, and it is also about the places they have lived in."},"question":"Which choice best combines the sentences at the underlined portion to create a more concise and effective sentence?","paragraph":"The history of the city of New York is a fascinating one.  It is a city where people from all over the world have come to build new lives, and it is a city that has seen its share of triumphs and tragedies.  However, the story of New York is not just about the people who have lived there, but also about the places they have lived in.  Over the centuries, the city has been shaped by the buildings that have been built, the streets that have been paved, and the parks that have been created.  The history of the city of New York is a history of change, and it is a history that is still being written today.","explanation":"Choice C is the most concise and effective way to combine the two sentences.  It uses a comma to separate the two independent clauses and creates a smooth and natural flow between them.","correct_answer":"C"},"difficulty":"Hard"},{"id":"4e71293d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Indeed, some authors dedicate entire chapters to descriptions of things like food and clothing.","B":"Indeed; some authors dedicate entire chapters to descriptions of things like food and clothing.","C":"Indeed, some authors, dedicate entire chapters to descriptions of things like food and clothing.","D":"Indeed, some authors dedicate entire chapters to descriptions of things, like food and clothing."},"question":"Which choice best combines the sentences at the underlined portion? ","paragraph":"The recent popularity of historical fiction, in which novelists explore the past, has led to a surge in interest in the details of daily life in past eras.  Indeed, some authors dedicate entire chapters to descriptions of things like food and clothing.","explanation":"The best way to combine the two sentences is to use a comma and the word \"indeed\" to create a smooth transition between the two ideas.  The comma and \"indeed\" create a grammatically correct and stylistically pleasing sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"7248511d","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a detailed and factual account of the natural world.","B":"create a sense of wonder and awe in the reader.","C":"explain the author’s personal feelings about the natural world.","D":"convince the reader that the natural world is a dangerous place."},"question":"The most likely reason why the author uses these literary devices is to","paragraph":"The author uses a variety of literary devices, including metaphors, similes, and personification, to create a vivid and evocative portrait of the natural world. For example, the author writes, \"The trees stood like sentinels, guarding the forest's secrets.\" This use of simile helps to create a sense of mystery and intrigue, making the reader feel as if they are entering a hidden world. What is the most likely reason why the writer uses these devices? ","explanation":"The author uses these literary devices to create a sense of wonder and awe in the reader. By comparing the trees to sentinels and suggesting that the forest has secrets, the author invites the reader to imagine a world that is both beautiful and mysterious.","correct_answer":"B"},"difficulty":"Hard"},{"id":"46ab1c1e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"On Tuesday, the weather was fair.","B":"On Wednesday, a storm came in, bringing with it wind, rain, and lightning.","C":"In the end, however, the storm broke, and the sun came out again.","D":"The fair weather on Thursday was a pleasant change from the storm on Wednesday."},"question":"Which sentence most clearly emphasizes the contrast between the storm on Wednesday and the fair weather on Thursday?","paragraph":"On Tuesday, the weather was fair. The sun shone brightly, and the birds were singing. On Wednesday, a storm came in, bringing with it wind, rain, and lightning. In the end, however, the storm broke, and the sun came out again. The fair weather on Thursday was a pleasant change from the storm on Wednesday.","explanation":"The sentence \"The fair weather on Thursday was a pleasant change from the storm on Wednesday\" explicitly contrasts the storm with the fair weather, making the contrast between the two days clear.","correct_answer":"D"},"difficulty":"Medium"},{"id":"92ef1d2e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"but it is clear that social media has had a profound impact on modern society, and it is important to understand the ways in which it can be used for both good and bad.","B":"it is clear that social media has had a profound impact on modern society, and it is important to understand the ways in which it can be used for both good and bad.","C":"but it is clear that social media has had a profound impact on modern society, and it is important to understand the ways in which it can be used for both good and bad.","D":"but it is clear that social media has had a profound impact on modern society, and it is important to understand the ways in which it can be used for both good and bad."},"question":"The debate is likely to continue for many years to come, but it is clear that social media has had a profound impact on modern society, and it is important to understand the ways in which it can be used for both good and bad.","paragraph":"The debate about the role of social media in modern society has been ongoing for years. Some people argue that social media is a valuable tool that can be used to connect with others, share information, and build community. They point to the many ways that social media has been used to organize protests, raise awareness about important issues, and provide support to those in need. Others argue that social media is a harmful force that can be used to spread misinformation, promote hatred, and create echo chambers. They point to the many cases of social media being used to spread false information, incite violence, and contribute to the spread of harmful ideologies. The debate is likely to continue for many years to come, but it is clear that social media has had a profound impact on modern society, and it is important to understand the ways in which it can be used for both good and bad. Which of the following choices best completes the text so that it conforms to the conventions of Standard English? ","explanation":"Choice A is the best answer because it uses a comma to separate the two independent clauses that follow the conjunction \"but.\" This is the correct way to punctuate a complex sentence with two independent clauses. Choices B, C, and D are incorrect because they all result in comma splices, which occur when two independent clauses are joined together with only a comma.","correct_answer":"A"},"difficulty":"Hard"},{"id":"21c55a17","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author’s use of the word ‘love’ is significant; it is used to show the characters’ affection for their hometown.","B":"The author’s use of the word ‘love’ is significant, because it is used to show the characters’ affection for their hometown.","C":"The author’s use of the word ‘love’ is significant and it is used to show the characters’ affection for their hometown.","D":"The author’s use of the word ‘love’ is significant, being used to show the characters’ affection for their hometown."},"question":"Which choice best revises the sentence so that it conforms to the conventions of Standard English?","paragraph":"The sentence \"The author’s use of the word ‘love’ is significant, it is used to show the characters’ affection for their hometown.\" needs to be revised to conform to the conventions of Standard English.","explanation":"The original sentence incorrectly uses a comma to separate two independent clauses. This error is called a comma splice. The correct way to separate the two clauses is with a semicolon or a comma followed by a coordinating conjunction. Choice B is the only choice that correctly separates the two clauses with a comma followed by a coordinating conjunction.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_e8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The poet, who was widely admired for her ability to capture the nuances of human emotion, she used a unique style of imagery that was both compelling and accessible.","B":"The poet was widely admired for her ability to capture the nuances of human emotion; and she used a unique style of imagery that was both compelling and accessible.","C":"The poet was widely admired for her ability to capture the nuances of human emotion, using a unique style of imagery that was both compelling and accessible.","D":"The poet was widely admired for her ability to capture the nuances of human emotion, she used a unique style of imagery, that was both compelling and accessible."},"question":"Which choice correctly combines the two sentences into one grammatically correct sentence?  \n\nSentence 1: The poet was widely admired for her ability to capture the nuances of human emotion. \nSentence 2: She used a unique style of imagery that was both compelling and accessible.","paragraph":"null","explanation":"The correct answer is C because it uses a comma to join two independent clauses. The resulting sentence is grammatically correct and clearly expresses the relationship between the two ideas.  The other choices are incorrect because they contain grammatical errors (comma splice, incorrect punctuation of a non-essential clause, or run-on sentence).","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It was called \"The Art of the Americas,\" which, by the way, made some visitors believe the exhibit covered all the Americas.","B":"It was called \"The Art of the Americas,\" making some visitors believe the exhibit covered all the Americas.","C":"It was called \"The Art of the Americas,\" which made some visitors believe the exhibit covered all the Americas.","D":"It was called \"The Art of the Americas,\" leading some visitors to believe that the exhibit covered all the Americas."},"question":"Which choice best combines the sentences at the underlined portion into a single sentence that is consistent with the conventions of Standard English?","paragraph":"The museum’s newest exhibit was a great success, but one could argue that the exhibit’s title was misleading. It was called \"The Art of the Americas,\" which, by the way, made some visitors believe the exhibit covered all the Americas. However, the exhibit was focused only on art from North America. That is, the exhibition did not include works from the Americas south of the United States. ","explanation":"Choice C is the best option because it combines the sentences without introducing a new clause or changing the meaning of the sentence. Choice A is incorrect because it contains a comma splice, which is a grammatical error. Choice B is incorrect because it makes the exhibit the subject of the clause \"making some visitors believe the exhibit covered all the Americas,\" which doesn’t make sense in the context of the sentence. Choice D is incorrect because the word \"leading\" implies that visitors were encouraged to believe that the exhibit covered all the Americas, but the text states that some visitors simply believed this. ","correct_answer":"C"},"difficulty":"Hard"},{"id":"3284b112","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Cherokee people have had a rich history, but they have also faced many challenges.","B":"The Cherokee people have a long history of resilience and have been working to revitalize their culture and language.","C":"The Trail of Tears was a devastating experience for the Cherokee people, and many of them died along the way.","D":"The Cherokee Nation is now a thriving community, and they are proud of their heritage and their resilience."},"question":"Which of the following best summarizes the main idea of the passage?","paragraph":"The story of the Cherokee people in the United States is long and complex. For many centuries, the Cherokee lived in the southeastern part of what is now the United States, and they had a rich culture, language, and history. However, in the nineteenth century, the United States government began to force the Cherokee to move west, a process known as the Trail of Tears. This was a devastating experience for the Cherokee, and many of them died along the way.  It was also a major turning point in their history. In more recent times, the Cherokee have been working to revitalize their culture and language and to assert their sovereignty.  The Cherokee Nation is now a thriving community, and they are proud of their heritage and their resilience.","explanation":"The passage focuses on the Cherokee people’s history, which includes both their rich culture and their experiences of adversity. The passage highlights the Trail of Tears as a significant event in their history, and it ends by noting the Cherokee Nation’s current success and resilience.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_b2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and excitement.","B":"introduce a comparison between two contrasting ideas.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this sentence, the word “but” is used to","paragraph":"The author's use of the word \"but\" in this sentence creates a contrast between two ideas, one about the way humans communicate and one about the way other animals communicate. The sentence suggests that humans are more likely to use complex language than other animals are. What is the most likely reason why the writer uses the word \"but\" in this sentence?","explanation":"The word \"but\" is used to create a contrast between two opposing ideas. The sentence suggests that humans are more likely to use complex language than other animals are, which is a direct contrast to the idea that other animals communicate in a different way.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a12","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"lonely, and they have trouble connecting with others in real life.","B":"lonely, and are more likely to have trouble connecting with others in real life.","C":"lonely, and they are more likely to have trouble connecting with others in real life.","D":"lonely; they have trouble connecting with others in real life."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"A new study suggests that the more time people spend on social media, the less likely they are to engage in meaningful conversations with others. The research team found that individuals who check social media frequently are more likely to feel \"lonely\" and have trouble connecting with others in real life.","explanation":"Choice B uses a comma and a coordinating conjunction to combine the two sentences, creating a smooth flow and maintaining the style of the passage. The other choices either create comma splices or use punctuation that is not typical for this style of writing.","correct_answer":"B"},"difficulty":"Medium"},{"id":"b123456","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that it is impossible to fully understand another person’s experiences.","B":"explain that individual experiences are interconnected and influence one another.","C":"show that personal history is more important than shared history.","D":"argue that history is a powerful tool for understanding the past."},"question":"The author of the passage emphasizes the importance of personal history in order to","paragraph":"The author of the passage suggests that “every person has a personal history,” and that “personal histories intersect.”  This intersection of histories can lead to a rich understanding of the complexities of the human experience. What is the most likely reason why the author of the passage emphasizes that \"every person has a personal history\"?","explanation":"The author emphasizes that “every person has a personal history” in order to explain how individual experiences are interconnected and influence one another.  The author states that \"personal histories intersect,\" which suggests that individual experiences are part of a larger tapestry of human experience. By emphasizing the importance of personal history, the author shows that it is impossible to understand a person's experiences without considering the context of their personal history.","correct_answer":"B"},"difficulty":"Medium"},{"id":"6a578c7d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the geographical significance of Alaska.","B":"provide evidence of the long history of interaction between cultures.","C":"show that the Bering Strait is a narrow body of water.","D":"describe the methods that Indigenous people use to cross the Bering Strait."},"question":"The details about the Bering Strait most likely function to","paragraph":"Although most of the United States is located on the North American continent, parts of Alaska are in Asia.  These parts of Alaska are separated from mainland Russia by the Bering Strait, a body of water that is only about 53 miles wide at its narrowest point. For centuries, Indigenous people from both sides of the Bering Strait traveled between Alaska and Russia.  They have used a variety of methods to cross the strait, including kayaks, dog sleds, and snowmobiles. What’s the most likely reason for the author to include the details about the Bering Strait?","explanation":"The details about the Bering Strait most likely function to provide evidence of the long history of interaction between cultures. The text states that for centuries, Indigenous people from both sides of the Bering Strait traveled between Alaska and Russia, which demonstrates that the two cultures have a long history of interaction. The other choices are not supported by the text. The Bering Strait’s geographical significance is not the main focus of the text, and the details about the Bering Strait’s width and the methods used by Indigenous people to cross the strait are not the main points of the text.","correct_answer":"B"},"difficulty":"Medium"},{"id":"61b87506","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The most recent scientific evidence of the link between sugar consumption and Alzheimer’s disease was published in 2018; and it is generally accepted by the scientific community.","B":"The most recent scientific evidence of the link between sugar consumption and Alzheimer’s disease was published in 2018, it is generally accepted by the scientific community.","C":"The most recent scientific evidence of the link between sugar consumption and Alzheimer’s disease was published in 2018, however, it is generally accepted by the scientific community.","D":"The most recent scientific evidence of the link between sugar consumption and Alzheimer’s disease was published in 2018 because it is generally accepted by the scientific community."},"question":"Which choice corrects the comma splice in the sentence?","paragraph":"The following sentence contains a comma splice: \"The most recent scientific evidence of the link between sugar consumption and Alzheimer’s disease was published in 2018, and it is generally accepted by the scientific community.\" Which choice corrects the comma splice in the sentence?","explanation":"A comma splice occurs when two independent clauses are joined together only by a comma.  To correct a comma splice, the two clauses must be joined by a semicolon, a comma followed by a coordinating conjunction, or a period. Choice C is correct because it uses a comma followed by the coordinating conjunction \"however\" to separate the two independent clauses in the sentence.  Choice A is incorrect because the semicolon should be followed by a comma, not \"and.\"  Choice B is incorrect because a comma alone cannot separate the two independent clauses in the sentence.  Choice D is incorrect because the word \"because\" is a subordinating conjunction, which should only be used to link a dependent clause to an independent clause.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a19a46ff","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For example, turning off the lights, which was selected by 19.6 percent of respondents, is a curtailment.","B":"For example, turning off the lights—which was selected by 19.6 percent of respondents—is a curtailment.","C":"For example, turning off the lights, which was selected by 19.6 percent of respondents, is a curtailment; ","D":"For example, turning off the lights, which was selected by 19.6 percent of respondents, is a curtailment—"},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"A study was done in which researchers tried to determine the most effective method for people to conserve energy. In the study, researchers asked participants to identify the most effective action that people can take to save energy. The team then classified each action as either an efficiency (using a more efficient appliance or lightbulb) or a curtailment (using a bike or public transportation, or turning off the lights). ","explanation":"Choice A is the best answer. The convention being tested is punctuation between a preposition and its complement. No punctuation is needed between the preposition \"of\" and its complement, the noun phrase \"healing, self-discovery, and memory.\" Choice B is incorrect because no punctuation is needed between a preposition and its complement. Choice C is incorrect because no punctuation is needed between a preposition and its complement. Choice D is incorrect because no punctuation is needed between a preposition and its complement.","correct_answer":"A"},"difficulty":"Medium"},{"id":"37f8a72d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The current trend in popular music has made it easier for artists to experiment with new sounds and styles.","B":"The rise of streaming services has actually led to a wider range of music being available to listeners.","C":"The music industry has become more focused on producing songs that are likely to be commercially successful, rather than songs that are innovative or challenging.","D":"The current trend in popular music has led to a wider range of music being available to listeners, and that this trend has made it easier for artists to experiment with new sounds and styles."},"question":"Which of the following statements best reflects the viewpoint of the argument that the current trend in popular music has led to a decline in creativity?","paragraph":"Some argue that the current trend in popular music has led to a decline in creativity. They point out that the music industry has become more focused on producing songs that are likely to be commercially successful, rather than songs that are innovative or challenging.  Others argue that the rise of streaming services has actually led to a wider range of music being available to listeners, and that the current trend in popular music has made it easier for artists to experiment with new sounds and styles.  Which of the following statements best reflects the viewpoint of the argument that the current trend in popular music has led to a decline in creativity?","explanation":"The argument that the current trend in popular music has led to a decline in creativity is based on the idea that the music industry is more focused on commercial success than on innovation. Choice C accurately reflects this viewpoint by stating that the music industry is more focused on producing commercially successful songs than innovative or challenging songs.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a7791e3e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The woman standing in the doorway, her eyes were dark, and her face was pale.","B":"The woman standing in the doorway had dark eyes and a pale face.","C":"Standing in the doorway, her eyes were dark, her face was pale.","D":"The woman in the doorway, her eyes were dark and her face was pale."},"question":"Which choice most effectively combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"The text below is adapted from a novel by Toni Morrison. In the novel, the narrator describes a dream that he had, where he saw a woman standing in the doorway of his home. \nThe woman standing in the doorway, her eyes were dark and her face was pale.","explanation":"Choice C is the most effective way to combine the sentences because it maintains the style and tone of the passage. The use of the participle phrase, “Standing in the doorway,” creates a more elegant and descriptive sentence than the other choices.  Choice A is incorrect because it results in a comma splice. Choice B is incorrect because it introduces a new sentence. Choice D is incorrect because it uses a less formal tone.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the audience should be wary of the speaker’s words.","B":"the speaker is an expert on the topic of weapons.","C":"the power of words can be very effective.","D":"the speaker is using a metaphor to make a point."},"question":"The speaker’s use of the phrase “the most powerful weapon in the world” is meant to emphasize that","paragraph":"“What is the most powerful weapon in the world?,” the speaker asked. The audience leaned forward in their chairs, eager for the answer. “The most powerful weapon in the world,” the speaker continued, “is the power of words.” ","explanation":"The speaker is using a rhetorical device to emphasize the power of words. By comparing words to a weapon, the speaker is highlighting the potential impact of words.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author argues that the meaning of words can change depending on the context in which they are used.","B":"The author argues that the word \"love\" can have different meanings depending on the context in which it is used.","C":"The author argues that it is important to be aware of the context in which communication occurs.","D":"The author argues that it is important to avoid misunderstandings in communication."},"question":"What is the main idea of this passage?","paragraph":"The author's main argument in the passage is that it is important to consider the context in which something is said or written. The author suggests that the meaning of a word or phrase can change depending on the audience, the situation, and the purpose of the communication. For example, the author points out that the word \"love\" can have different meanings depending on whether it is used in a romantic context, a familial context, or a platonic context. The author concludes by arguing that it is important to be aware of the context in which communication occurs in order to avoid misunderstandings and to ensure that the message is received as intended.","explanation":"The passage focuses on the importance of considering the context in which communication occurs. The author uses the word \"love\" as an example, but the main point is the broader concept of context and its impact on meaning.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the protagonist's sense of nostalgia for a simpler time.","B":"emphasize the protagonist's desire for a more fulfilling life.","C":"reveal the protagonist's growing disillusionment with the world.","D":"suggest that the protagonist's childhood experiences have shaped his adult life."},"question":"The contrast between the protagonist's childhood home and his adult life serves to","paragraph":"The novel opens with a description of the protagonist's childhood home, a modest cottage nestled among rolling hills. The author then contrasts this idyllic setting with the harsh realities of the protagonist's adult life in the city, where he struggles to find his place in a world that seems increasingly indifferent to his dreams and aspirations. What is the most likely reason why the writer contrasts the protagonist's childhood home with his adult life?","explanation":"The contrast between the protagonist's idyllic childhood home and his harsh adult life serves to highlight the protagonist's growing disillusionment with the world. By contrasting the two settings, the author emphasizes the loss of innocence and the harsh realities that the protagonist faces in his adult life. This creates a sense of pathos for the reader and suggests that the protagonist's dreams and aspirations are being slowly crushed by the indifference of the world.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speaker’s sense of isolation and loneliness.","B":"create a feeling of shared experience between the speaker and the reader.","C":"suggest that the speaker is speaking to a specific group of people.","D":"describe the speaker’s perception of the world around them."},"question":"The phrase \"our little world\" is most likely used to","paragraph":"The speaker’s use of the word \"you\" and the phrase \"our little world\" suggests that the speaker is trying to create a sense of intimacy with the reader. The speaker is attempting to make the reader feel as if they are part of the speaker’s inner world, and that the speaker is sharing something special with the reader.  What is the most likely reason the writer chooses to use the phrase \"our little world\"?","explanation":"The phrase \"our little world\" is used to create a feeling of shared experience between the speaker and the reader. The speaker is suggesting that they are both a part of the same world, and that they are both experiencing the same things. This helps to create a sense of connection and intimacy between the speaker and the reader.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide examples of the modern dance form’s development.","B":"compare the modern dance form to classical ballet.","C":"explain how the modern dance form is still developing.","D":"argue that modern dance is more important than classical ballet."},"question":"The author mentions the work of dancers such as Isadora Duncan and Martha Graham to","paragraph":"The text explains the history of the modern dance form, which began in the early 20th century as a rebellion against the strict, classical ballet forms of the time. The form was developed by dancers such as Isadora Duncan and Martha Graham, who sought to express more emotion and freedom of movement. In the passage, the author notes that the modern dance form is still developing.  Why does the author mention the work of other dancers?","explanation":"The author mentions these dancers because they were important figures in the development of the modern dance form. This helps to illustrate the evolution of the form and how it continues to be influenced by different artists.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a73a908a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"What is the most likely reason why the writer uses the word \"you\"?","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. ","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"869f3e3d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the natural world is too complex to be fully understood by human beings.","B":"the scientist is afraid of the unknown and the potential dangers of the natural world.","C":"the scientist is trying to understand the natural world through technology.","D":"the scientist is trying to understand the natural world through an emotional connection."},"question":"In the text, the phrase \"the mysterious workings\" most likely suggests that","paragraph":"The passage emphasizes the tension between nature and technology by depicting a character's struggle to find balance between the two.  The character, a scientist, is drawn to nature, but also finds himself increasingly reliant on technology to understand it.  The passage suggests that the scientist sees the natural world as a mystery that cannot be fully understood by technology, and the scientist feels a sense of loss when he has to rely on technology to understand the natural world. What is the most likely reason why the writer uses the phrase \"the mysterious workings\"?","explanation":"The phrase \"the mysterious workings\" implies that there are aspects of the natural world that are too complex for humans to fully understand.  This idea reinforces the passage's central tension between nature and technology.","correct_answer":"A"},"difficulty":"Hard"},{"id":"a9f8ac28","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author uses the metaphor to make a comparison between the town and its residents. ","B":"The author uses the metaphor to help the reader understand the town's history. ","C":"The author uses the metaphor to create a sense of unity and interconnectedness between the town and its residents. ","D":"The author uses the metaphor to emphasize the sense of diversity and change that exists in the town."},"question":"Which of the following best describes the author's use of the metaphor in this passage?","paragraph":"The author uses a metaphor to explain the complex relationship between the town and its residents. She compares Coketown to a \"human body,\" implying that the town is a living organism, with its people as its cells. The town's inhabitants are all alike, as the cells of a body are all alike, and they all work together for the same purpose. The author's use of a metaphor serves a number of purposes. The author is trying to create a sense of unity and interconnectedness between the town and its residents. The author is also trying to emphasize the sense of sameness and monotony that exists in the town. The author is using a metaphor to create a sense of unity and interconnectedness between the town and its residents.","explanation":"The author uses a metaphor to explain the complex relationship between the town and its residents. She compares Coketown to a \"human body,\" implying that the town is a living organism, with its people as its cells. The town's inhabitants are all alike, as the cells of a body are all alike, and they all work together for the same purpose. The author's use of a metaphor serves a number of purposes. The author is trying to create a sense of unity and interconnectedness between the town and its residents. The author is also trying to emphasize the sense of sameness and monotony that exists in the town. The author is using a metaphor to create a sense of unity and interconnectedness between the town and its residents.","correct_answer":"C"},"difficulty":"Hard"},{"id":"a92840d5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author emphasizes the complexity of the novel's plot.","B":"The author explores the importance of dialogue in fiction.","C":"The author shows how the novel's setting influences its characters.","D":"The author suggests that the novel's most important feature is the creation of its characters."},"question":"Which choice best explains the overall effect of the author's focus on characterization in this passage?","paragraph":"Although the novel’s plot is complex and ambitious, the novel’s greatest strength is the author’s ability to create richly imagined, unforgettable characters. For example, the central character, a young woman named Mina, is given a vivid and compelling portrait, filled with contradictions and nuances.  The author’s use of dialogue adds a depth of characterization, revealing their inner lives and motivations.","explanation":"The passage is focused on the author’s ability to create memorable characters. This is the main idea and the most important feature of the passage. The other choices may be true of the passage, but they are not the most important feature of the passage.","correct_answer":"D"},"difficulty":"Hard"},{"id":"2039ab12","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"While some people believe that preserving endangered species is a waste of resources, the truth is that these species are essential to the survival of our planet.","B":"The beauty and wonder of nature are reasons enough to protect endangered species, but the fact that humans depend on a healthy environment should make the need for conservation even clearer.","C":"Even though we may not see the direct impact of losing a particular species, the interconnectedness of ecosystems means that the loss of one species can have ripple effects throughout the entire natural world.","D":"It is imperative that we recognize that humans are not separate from the natural world but are an integral part of it, and that protecting endangered species is a responsibility we all share."},"question":"Which sentence best emphasizes the connection between humans and the natural world?","paragraph":"A student is writing a persuasive essay about the importance of preserving endangered species. In the essay, the student argues that protecting endangered species is not just about conserving biodiversity, but also about maintaining the natural balance of ecosystems. The student wants to add a sentence that emphasizes the connection between humans and the natural world. Which sentence best accomplishes this goal?","explanation":"Choice D directly addresses the connection between humans and the natural world, stating that humans are not separate from nature. This highlights the importance of preserving endangered species as a shared responsibility. Choices A, B, and C are less focused on the connection between humans and the natural world and instead focus on the importance of preserving endangered species for other reasons.","correct_answer":"D"},"difficulty":"Medium"},{"id":"85939da5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"The most likely reason why the writer uses the word \"you\" in this passage is to","paragraph":"The passage is focused on the use of the word \"you.\" The author of the passage uses the word \"you\" to create a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message. This is an example of how the author uses the word \"you.\" What is the most likely reason why the writer uses the word \"you\"? ","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"b6d4475e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The report also found that these students are more likely to go on to college; these findings suggest that extracurricular activities have a positive effect on students’ academic success.","B":"The report also found that these students are more likely to go on to college, and these findings suggest that extracurricular activities have a positive effect on students’ academic success.","C":"The report also found that these students are more likely to go on to college, suggesting that extracurricular activities have a positive effect on students’ academic success.","D":"The report also found that these students are more likely to go on to college. These findings suggest that extracurricular activities have a positive effect on students’ academic success."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"A recent report from the National Center for Education Statistics found that high school students who participate in extracurricular activities are more likely to graduate on time. The report also found that these students are more likely to go on to college. These findings suggest that extracurricular activities have a positive effect on students’ academic success.","explanation":"Choice B is the best combination because it uses a coordinating conjunction (\"and\") to link the two independent clauses and maintains the formal tone of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the use of plastic in modern society.","B":"the harmful effects of plastic pollution.","C":"the potential benefits of plastic.","D":"the process of recycling plastic."},"question":"The passage primarily discusses","paragraph":"The following passage discusses the environmental impact of the use of plastic.  \n\nPlastic has been an essential part of life for decades.  It is cheap, versatile, and durable, but it is also a major source of pollution.  Most plastic waste ends up in landfills, where it can take hundreds of years to decompose.  Plastic waste also ends up in oceans, harming marine life.  Even though plastic is a valuable material, we must dispose of it properly to reduce its environmental impact.  Which choice best describes the main idea of the passage?","explanation":"The passage focuses on the negative consequences of plastic waste, including the pollution of landfills and oceans, and the harm to marine life.  It highlights the need for proper disposal of plastic to reduce its environmental impact.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of calm and reflection.","B":"create a sense of urgency and immediacy.","C":"provide a detailed description of the setting.","D":"introduce a new character to the story."},"question":"The author’s use of short, declarative sentences primarily serves to","paragraph":"The author uses a series of short, declarative sentences to create a sense of urgency and immediacy. This technique helps to emphasize the speaker’s fear and anxiety. What effect does this have on the reader?","explanation":"The use of short, declarative sentences creates a sense of urgency and immediacy, which helps to emphasize the speaker’s fear and anxiety. This also helps to make the reader feel more engaged with the passage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"8c04f4c1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"help the reader to understand the speaker’s feelings and experiences.","C":"describe the setting of the passage.","D":"all of the above."},"question":"The use of vivid imagery in the passage most likely serves to","paragraph":"The narrator uses vivid imagery in the passage to help the reader understand the experience described.  The speaker describes the \"long, narrow valley\" that is \"surrounded by steep, wooded hills.\"  This imagery helps the reader visualize the setting of the passage.  The speaker also uses imagery to help the reader understand the speaker’s feelings and experiences. For example, the speaker describes the \"pale light\" of the \"early morning\" that \"filtered through the trees\" and  the \"scent of pine\" that \"filled the air.\"  These descriptions help the reader to imagine what the speaker is seeing and smelling.  The speaker also uses imagery to create a sense of mystery and suspense.  The speaker describes the \"winding path\" that leads through the forest, the \"hidden houses\" that are \"scattered among the trees,\" and the \"strange sounds\" that \"echo through the woods.\"  These descriptions create a sense of uncertainty and intrigue that keeps the reader interested.  What is the best description of how the writer uses vivid imagery in the passage? ","explanation":"The use of vivid imagery serves all of the purposes listed in the answer choices. The imagery helps the reader visualize the setting, understand the speaker’s feelings and experiences, and create a sense of mystery and suspense.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_21","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"appeal to a wider audience, including those who may not be familiar with the topic of AI.","B":"highlight the author’s own experience with AI in healthcare.","C":"emphasize the importance of the author’s message.","D":"suggest that the author is speaking to a specific group of people."},"question":"In this passage, the author most likely uses a casual tone and personalizes the argument to","paragraph":"The author’s central argument is that the use of artificial intelligence (AI) in healthcare has the potential to revolutionize the way we approach medical care. AI can help doctors to make more accurate diagnoses, develop personalized treatment plans, and even predict health risks before they occur. While some people have expressed concerns about the potential dangers of AI, the author believes that the benefits outweigh the risks. The author’s argument is well-supported by evidence from recent studies that have shown the effectiveness of AI in diagnosing diseases, predicting patient outcomes, and even improving patient satisfaction. The author concludes by urging readers to embrace the use of AI in healthcare, as it has the potential to improve the lives of millions of people.  What is the most likely reason why the writer uses a casual tone and personalizes the argument?","explanation":"The author likely uses a casual tone to appeal to a wider audience, including those who may not be familiar with the topic of AI. This can help to make the argument more accessible and engaging for readers with varying levels of knowledge and interest.  The author also personalizes the argument by using the pronoun \"we\" and urging readers to \"embrace\" the use of AI. This can help to create a sense of shared understanding and common purpose, which can be more persuasive than a more formal and detached approach.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a vivid image in the reader's mind.","B":"compare the building to a specific person.","C":"explain the author’s personal feelings about the building.","D":"suggest that the building is actually a human being."},"question":"In this passage, the author most likely uses a metaphor to","paragraph":"The author of the book uses a metaphor comparing a building to a human body. The author writes, \"The building, like a living being, has its own unique spirit and soul.\" What is the most likely reason why the author uses a metaphor?","explanation":"The author uses a metaphor to create a vivid image in the reader’s mind.  The metaphor helps the reader to visualize the building as a living being and to understand the author’s point of view.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"mass hysteria.","B":"mass hysteria—","C":"mass hysteria;","D":"mass hysteria,"},"question":"Which choice completes the sentence with the correct punctuation?","paragraph":"The play *The Crucible* by Arthur Miller is set in Salem, Massachusetts, during the infamous witch trials of 1692.  Miller uses the setting of the play, the Salem Witch Trials, to explore the dangers of  ______.","explanation":"The sentence ends with a period, which is the proper punctuation to use after a complete sentence.  The correct answer is \"mass hysteria.\"","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word “you” is used to","paragraph":"The author of this passage attempts to make a personal connection with the reader by using the word “you.” However, doing so can make the author seem less authoritative and make the passage seem less objective. The author should focus on the author’s own experiences and insights. What is the most likely reason why the writer uses the word “you” in this passage?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"78f24c9a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Comma splice","B":"Run-on sentence","C":"Sentence fragment","D":"Misplaced modifier"},"question":"What is the name of the error that occurs when two independent clauses are joined together by a comma without a coordinating conjunction or a semicolon?","paragraph":"When writing an essay, it is important to use correct grammar and punctuation to ensure that the reader can easily understand the message. One common error is the use of a comma splice, which occurs when two independent clauses are joined together by a comma without a coordinating conjunction or a semicolon. For example, the sentence \"I went to the store, I bought some milk\" is a comma splice because the two clauses are independent but are not joined by a conjunction or semicolon. To correct this error, the sentence can be rewritten as \"I went to the store, and I bought some milk.\"  What is the name of the error that occurs when two independent clauses are joined together by a comma without a coordinating conjunction or a semicolon?","explanation":"A comma splice occurs when two independent clauses are joined together by a comma without a coordinating conjunction or a semicolon. This is a grammatical error that can make writing difficult to understand.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_b3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"establish the author’s credibility as an expert on the subject.","B":"convince the reader that the author’s perspective is the only correct one.","C":"move the reader to take action and to support the author’s cause.","D":"provide a detailed and informative analysis of the issue."},"question":"The author of this passage uses the rhetorical strategy of persuasion to","paragraph":"The primary goal of this passage is to persuade the reader to take action. This can be seen in the use of evocative language and powerful imagery, as well as the frequent appeal to the reader’s emotions. The author’s ultimate aim is to inspire the reader to support the cause and to make a difference in the world.  What is the most likely reason why the author chooses this rhetorical strategy?  ","explanation":"The passage is intended to persuade the reader to take action and to support the author’s cause. This can be seen in the use of evocative language, powerful imagery, and frequent appeals to the reader’s emotions. The author’s ultimate aim is to inspire the reader to make a difference in the world. ","correct_answer":"C"},"difficulty":"Hard"},{"id":"8f92374d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"taller than those that did not; the researchers","B":"taller than those that did not, the researchers","C":"taller than those that did not. The researchers","D":"taller than those that did not; the researchers"},"question":"Which choice best revises the underlined portion of the passage to create a sentence that is consistent with the conventions of Standard English?","paragraph":"A team of researchers studied the impact of a new type of fertilizer on crop yield. The researchers grew two groups of corn plants, one group that received the new fertilizer and one group that did not. The researchers found that the corn plants that received the new fertilizer grew significantly taller than those that did not. The researchers concluded that the new fertilizer increased crop yield. ","explanation":"The original sentence contains a comma splice, which is an error in Standard English. A comma splice occurs when two independent clauses are joined together with only a comma. To correct the comma splice, we can either add a coordinating conjunction or separate the two clauses with a semicolon. In this case, the best way to revise the sentence is to replace the comma with a period and capitalize the first word of the next clause.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a8c763f5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a specific example of resilience.","B":"show that resilience is a common phenomenon.","C":"compare resilience to other concepts.","D":"explain the different types of resilience."},"question":"The example of trees bending with the wind is included to","paragraph":"The author's primary goal is to explain the concept of \"resilience.\" The author achieves this by providing a series of examples that demonstrate resilience in different contexts.  The author also uses vivid language and imagery to make the concept more relatable and engaging. For example, the author describes the way that trees bend with the wind but ultimately remain strong. What is the most likely reason that the author includes this example?","explanation":"The example of trees bending with the wind is used to illustrate resilience in a tangible way. The author uses a concrete example to help the reader understand the abstract concept of resilience.","correct_answer":"A"},"difficulty":"Medium"},{"id":"c2234b92","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The appearance of the two animals is a significant difference.","B":"The word \"unremarkable\" is used to describe a significant difference between the animals' appearance.","C":"The two animals have more differences than they have similarities.","D":"The author uses the word \"unremarkable\" to emphasize the difference between the animals' appearance, because it was not what the author expected to find."},"question":"Which choice best describes the main idea of the passage?","paragraph":"The author of the passage uses the word \"unremarkable\" to emphasize the difference between the appearance of the two animals that are described. They were expected to have many similarities because of their shared environment and evolutionary history, so it was surprising to find that their appearance differed in one unexpected way.  In other words, the author highlights that the animal's appearance is more different than what they expected. This helps the reader understand the significance of the difference between the animals.","explanation":"The author uses the word \"unremarkable\" to highlight the surprising difference between the animals' appearance, which was not what they expected to find. This choice best describes the main idea of the passage because it accurately reflects the author's use of the word \"unremarkable\" to emphasize the unexpected difference between the animals. It also highlights that the author is using this word to emphasize the significance of the difference, which is a key point of the passage.","correct_answer":"D"},"difficulty":"Hard"},{"id":"9686361b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The scientist must be both resourceful and innovative.","B":"The scientist must be resourceful.","C":"The scientist must be innovative.","D":"The scientist needs to be resourceful and innovative."},"question":"Which choice best describes the scientist working in a remote location?","paragraph":"In a recent article, the writer discusses the challenges faced by a scientist working in a remote location, describing the scientist as \"one who must be resourceful and innovative.\" Which of the following is a more concise and effective way to describe the scientist?","explanation":"Choice A is the most concise and effective way to describe the scientist because it combines both qualities in a single, clear phrase. The other choices are either too broad or too narrow in their descriptions of the scientist's necessary traits.","correct_answer":"A"},"difficulty":"Medium"},{"id":"54f9445a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"medical students are unaware of the potential for violating patient confidentiality.","B":"social media is a valuable tool for medical students, but it must be used responsibly.","C":"medical students’ use of social media is problematic because it can potentially violate patient confidentiality.","D":"patient confidentiality is more important than the educational benefits of social media for medical students."},"question":"The author's main point is that","paragraph":"The author asserts that the use of social media by medical students is problematic.  They cite a study that indicated that medical students’ use of social media may violate patient confidentiality.  The authors also point out that medical students may discuss confidential patient information, thus potentially violating patient privacy.  Which choice best summarizes the author's view?","explanation":"The author is concerned with the potential for medical students’ use of social media to violate patient confidentiality. The author’s main point is that this is problematic and should be addressed.","correct_answer":"C"},"difficulty":"Medium"},{"id":"e965f132","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Social media can be used to manipulate people.","B":"People are often swayed by the way information is presented, rather than by the actual content of the information itself.","C":"People are more likely to rate information as credible if it is presented in a way that makes it seem more objective and factual.","D":"A study found that people were more likely to rate information as credible if it was presented in a way that made it seem more objective and factual, even if the information was actually false."},"question":"What is the author’s main claim in this passage?","paragraph":"The author discusses the dangers of social media and how it can be used to manipulate people. The author cites a study in which people were asked to rate the credibility of information they read on social media. The study found that people were more likely to rate information as credible if it was presented in a way that made it seem more objective and factual, even if the information was actually false. The author argues that this finding suggests that people are often swayed by the way information is presented, rather than by the actual content of the information itself. ","explanation":"The author's main claim is that people are often swayed by the way information is presented, rather than by the actual content of the information itself. This is supported by the author's discussion of the study, which found that people were more likely to rate information as credible if it was presented in a way that made it seem more objective and factual, even if the information was actually false.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a34c9d58","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"elicit an emotional response from the reader.","B":"clarify the meaning of a complex idea.","C":"provide the reader with specific evidence for the speaker’s point of view.","D":"encourage the reader to consider the speaker’s perspective."},"question":"The rhetorical question in the passage is most likely intended to","paragraph":"The author uses several techniques to help the reader understand the speaker’s point of view, including the use of rhetorical questions.  For instance, the speaker asks the reader to \"Imagine a world\" in which there is no sense of right or wrong.  The speaker asks this question to","explanation":"The speaker is asking the reader to imagine a world in which there is no sense of right or wrong. This is an invitation to the reader to consider the speaker’s perspective on the world and to see the world from the speaker’s point of view.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a specific illustration of a complex philosophical idea.","B":"explain how the human senses limit our understanding of the world.","C":"contrast the ways in which humans and animals perceive the world.","D":"argue that humans should strive to expand their range of sensory experiences."},"question":"In this passage, the example of our understanding of colors is used to","paragraph":"Many modern-day philosophers argue that the true nature of reality is more complex than humans can typically understand. They posit that our everyday perceptions are often limited by our senses and by the ways in which we have learned to interact with the world. The most common example to illustrate this point is our understanding of colors. There are many more colors than humans can see, but we can only perceive those colors that fall within the range of our visual spectrum.  In other words, our understanding of colors is limited by the way in which we perceive the world.  What is the most likely reason why the writer uses the example of our understanding of colors?","explanation":"The example of colors is used to illustrate how our senses limit our perception of the world. The passage argues that humans can only see those colors that fall within the range of our visual spectrum. In other words, our senses limit our understanding of colors. This is the main point that the author is trying to make.","correct_answer":"B"},"difficulty":"Medium"},{"id":"b89af982","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the author's informal tone with the formal tone of the rest of the passage.","B":"indicate that the author is addressing a specific audience.","C":"emphasize the importance of the author’s message.","D":"create a sense of intimacy and connection with the reader."},"question":"The author's shift to a less formal tone when referring to \"our nervous, sporadic games\" most likely serves to","paragraph":"The author's tone in the passage is best described as formal and objective, though there are some instances where the author conveys a more personal tone, such as when the author refers to \"our nervous, sporadic games.\" This is an example of how the author can shift between a formal and an informal tone to make the passage more engaging for the reader. What is the most likely reason why the author refers to \"our nervous, sporadic games\" in a less formal tone? ","explanation":"The author's shift to a less formal tone when referring to \"our nervous, sporadic games\" helps to create a sense of intimacy and connection with the reader. The author is acknowledging that the reader is part of a shared culture and experience, which can help the reader feel more engaged with the message.","correct_answer":"D"},"difficulty":"Hard"},{"id":"234ds124","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of place.","B":"evoke a particular emotion.","C":"compare the river to something else.","D":"explain a scientific concept."},"question":"In this passage, the author's use of imagery most likely serves to","paragraph":"The author's use of the word \"meandering\" to describe the river is an example of imagery. Imagery is the use of figurative language to create a vivid sensory experience for the reader. In this case, the author uses the word \"meandering\" to appeal to the reader's sense of sight, creating a mental image of a winding river. Imagery is often used to create a sense of place, and it can also be used to evoke emotions. What is the most likely reason the author chose to use imagery in this passage?","explanation":"The author's use of the word \"meandering\" helps to create a vivid mental picture of the river, which helps the reader imagine the setting of the passage. This is an example of how imagery can be used to create a sense of place.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e755b10c","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"primarily a reflection of the physical world around us.","B":"influenced by a complex interaction between our senses and our minds.","C":"a simple and straightforward process.","D":"a purely internal process that is not connected to the physical world."},"question":"The study’s findings suggest that the way we experience sound is","paragraph":"A new study suggests that the way people experience the world, particularly with regards to sound, may be more complex than previously thought. The study focused on the ways in which people who have been deaf since birth experience sound compared to people who lost their hearing later in life. People who have been deaf since birth often experience sound in a way that is less connected to the physical world and more connected to their internal feelings and emotions. The researchers concluded that the experiences of people who have been deaf since birth suggest that the way we experience sound is not necessarily a simple reflection of the physical world around us, but rather an internal process shaped by a complex interaction between our senses and our minds. ","explanation":"The researchers’ findings suggest that the way we experience sound is not simply a reflection of the physical world around us, but rather an internal process shaped by our minds and senses. The passage emphasizes this complex interaction, stating that people who have been deaf since birth experience sound in a way that is less connected to the physical world and more connected to their internal feelings and emotions.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"it is important to be aware of the limitations of our sources of information.","B":"it is important to be critical of the information we consume.","C":"it is important to be aware of the different types of sources of information.","D":"it is important to be able to identify accurate sources of information."},"question":"The main idea of this passage is that","paragraph":"The text emphasizes that it is important to be aware of how the different sources of information can affect the way we see the world. The text states that one way to ensure that sources of information are trustworthy is to check their accuracy, but it also suggests that there are other factors to consider.  For example, the text suggests that we should also think about the author’s motivations and potential biases.  Which choice best represents the main idea of this passage?","explanation":"The text is focused on the importance of being aware of the limitations of our sources of information.  The text suggests that it is not enough to simply check the accuracy of a source, but that we should also consider the author's motivations and potential biases. This idea suggests that there are limits to the information we can gain from any single source.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a456c789","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of realism and accuracy.","B":"make the passage more engaging and memorable.","C":"explain the author's personal feelings and experiences.","D":"suggest that the passage is about a specific time and place."},"question":"The author uses figurative language in this passage in order to","paragraph":"The author uses figurative language throughout the passage to create a vivid and memorable experience for the reader.  For example, the author describes the trees as \"giants\" and the river as \"a ribbon of silver.\"   This use of figurative language helps to create a more vivid and engaging image for the reader, which can help to make the passage more memorable.  What is the most likely reason the author chooses to use figurative language?","explanation":"The author uses figurative language, such as describing the trees as \"giants\" and the river as \"a ribbon of silver,\" to create a vivid and engaging image for the reader. This helps to make the passage more memorable and engaging.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a variety of chambers","B":"a number of chambers","C":"several chambers","D":"an array of chambers"},"question":"Which of the following phrases would most effectively improve the clarity and precision of the sentence?","paragraph":"The text describes how a scientist designed and built a device to test the efficacy of a new type of medicine.  The text states that the device used \"a series of chambers\" that each contained a different type of medicine.  The text also mentions the number of subjects that were used in the study, the number of days that the experiment lasted, and the results of the experiment. Which of the following choices would be the best replacement for the phrase \"a series of chambers\" in the text? ","explanation":"The phrase \"several chambers\" is the most clear and precise way to describe the multiple chambers that were used in the study. The other options are either too vague or too formal.","correct_answer":"C"},"difficulty":"Medium"},{"id":"412c942b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the speed and dynamism of modern life in London.","B":"create a sense of awe and wonder at the city's grandeur.","C":"highlight the complex and contradictory nature of London.","D":"provide a vivid and detailed description of the city's architecture."},"question":"The author's use of short, declarative sentences in this passage primarily serves to","paragraph":"The author uses a series of short, declarative sentences to describe the city of London, each sentence focusing on a different aspect of the city. For example, the author writes: \"London is a city of contrasts.\" \"It is a city of ancient history and modern innovation.\" \"It is a city of wealth and poverty.\" What is the effect of this series of short sentences?","explanation":"The short, declarative sentences create a sense of immediacy and force, emphasizing the different, sometimes contradictory, aspects of London. This technique highlights the city's complex and multifaceted nature.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f635d36c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The themes of her writing were complex and abstract.","B":"Stein’s writing was often considered controversial.","C":"Stein used an experimental and unconventional style of writing.","D":"Stein’s works were written in a foreign language."},"question":"Which choice best describes the reason Stein’s writing was often challenging and difficult to understand?","paragraph":"In the early 1900s,  the American writer Gertrude Stein was part of a group of artists and writers who worked in Paris.  She was known for her experimental and abstract writing, and her works were often challenging and difficult to understand. Stein was a pioneer in using language in a new way, and she helped to shape the course of modern literature.  Her use of repetition, short sentences, and unusual word order helped to create a sense of immediacy and directness in her writing.  What is the most likely reason why Stein’s writing was often “challenging and difficult to understand”?","explanation":"The text states that Stein was a pioneer in using language in a new way and that she used repetition, short sentences, and unusual word order.  This strongly suggests that Stein’s writing was challenging and difficult to understand because it was experimental and unconventional.  The other choices are not supported by the text.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"increased air pollution.","B":"decreased reliance on renewable energy sources.","C":"reduced greenhouse gas emissions.","D":"increased reliance on hydroelectric power."},"question":"A company's reduction in reliance on fossil fuels is most likely to result in","paragraph":"The text states that a company's decision to reduce its reliance on fossil fuels, specifically coal, could have a positive impact on the environment. According to the text, what would likely happen if a company reduced its reliance on fossil fuels?","explanation":"The text states that reducing reliance on fossil fuels could have a positive impact on the environment. Reducing greenhouse gas emissions is a key way to improve the environment.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_a7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The narrator is excited about the journey but also anxious about the unknown.","B":"The narrator is feeling nostalgic for the island, which she has visited before.","C":"The narrator is ambivalent about the island, feeling both drawn to and repelled by it.","D":"The narrator is trying to convince her husband to turn back before they reach the island."},"question":"Which choice best describes the main idea of the passage?","paragraph":"The following passage is from a novel set in the early 20th century. The narrator is a young woman who is traveling to a remote island with her husband.  The passage highlights her feelings about the island and the voyage. \"My husband, a man of the sea, and I, a woman of the world, were sailing towards an island that seemed at once familiar and utterly alien, a place where the past and present were forever tangled. I had heard tales of the island’s beauty, of its verdant hills and sparkling beaches, but nothing could have prepared me for the sheer intensity of the place. I was drawn to it, yet terrified by it, a siren song calling me closer, yet threatening to swallow me whole.\" ","explanation":"The passage uses contrasting language to describe the narrator's feelings about the island. Words like \"familiar\" and \"alien\" as well as \"drawn to\" and \"terrified by\" highlight her ambivalence about the journey.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_15","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to argue that the Declaration of Independence was a flawed document.","B":"to introduce the concept of natural rights as it was understood in the 18th century.","C":"to explain how the concept of natural rights changed over time.","D":"to suggest that the American Revolution was not about natural rights."},"question":"Which choice best explains the author’s purpose in including this sentence? ","paragraph":"The passage discusses how the idea of “natural rights” was understood in the 18th century. The author writes: “The American Revolution, fought to secure these very rights, relied on a conception of natural rights that was quite different from what was later articulated in the Declaration of Independence.”  The most likely reason why the author includes this sentence is to","explanation":"The author is highlighting the difference in how the concept of natural rights was understood before the Declaration of Independence was written and afterward. This sentence introduces the idea of change, which is a key point in the passage.","correct_answer":"C"},"difficulty":"Easy"},{"id":"random_id_23","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why the human brain is constantly evolving.","B":"describe the process of rewiring the brain.","C":"emphasize the importance of learning and growth.","D":"suggest that it is never too late to learn something new."},"question":"In this passage, the term \"neuroplasticity\" is used to","paragraph":"A well-known fact about the human brain is that it is constantly evolving.  Research indicates that the human brain is incredibly adaptable, able to change and grow in response to experience.  The brain’s ability to change in response to experience is known as \"neuroplasticity.\" Neuroplasticity is a process that allows the brain to rewire itself, creating new connections and pathways as we learn and grow.  This process is particularly important in the early years of life, when the brain is developing rapidly.  However, neuroplasticity continues throughout our lives.  It’s never too late to learn something new or to change a behavior.  This ability to change is what allows us to adapt to new situations and to overcome challenges. What is the most likely reason why the writer includes the term \"neuroplasticity\"?","explanation":"The term \"neuroplasticity\" is a scientific term that refers to the brain's ability to change and grow in response to experience. The writer uses this term to explain how the brain rewires itself to create new connections and pathways.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The most important thing is to learn from mistakes; I’ve made a lot of mistakes in my life, but I’ve also learned a lot from them.","B":"The most important thing is to learn from mistakes, and I’ve made a lot of mistakes in my life, but I’ve also learned a lot from them.","C":"The most important thing is to learn from mistakes, and I’ve made a lot of mistakes in my life, but I’ve also learned a lot from them.","D":"The most important thing is to learn from mistakes—I’ve made a lot of mistakes in my life, but I’ve also learned a lot from them."},"question":"Which choice best revises the underlined portion of the passage to create a more effective and concise sentence?","paragraph":"The author hopes that the reader will understand the value of learning from mistakes by emphasizing how the speaker has learned from his own experiences. This approach is shown in a paragraph in which the author writes: *The most important thing is to learn from mistakes. *I’ve made a lot of mistakes in my life, but I’ve also learned a lot from them. *I’ve learned that it’s okay to fail, and that failing can even be a good thing. *It’s okay to make mistakes, but it’s not okay to give up. *If you’re willing to learn from your mistakes, you can achieve anything you set your mind to.*","explanation":"Choice A is the best answer because it uses a semicolon to create two independent clauses. This is a more effective way to join two independent clauses, and it makes the sentence more concise. The other choices use either a comma or a dash, which are not the correct way to join two independent clauses. Choice B uses a comma splice, which is a grammatical error. Choice C uses a comma instead of a semicolon, which is not the correct way to join two independent clauses. Choice D uses a dash, which is not the correct way to join two independent clauses.","correct_answer":"A"},"difficulty":"Medium"},{"id":"5421a600","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, it was a crucial step in the development of the modern bicycle.","B":"However, it was a very basic machine, a crucial step in the development of the modern bicycle.","C":"However, it was a very basic machine, which was a crucial step in the development of the modern bicycle.","D":"However, it was a very basic machine, but it was a crucial step in the development of the modern bicycle."},"question":"Which choice most effectively combines the sentences at the underlined portion without changing the meaning?","paragraph":"Although a few people have claimed to be the inventor of the modern bicycle, it was Kirkpatrick Macmillan who actually invented the velocipede, a forerunner of the modern bicycle. Macmillan, a Scottish blacksmith, built his velocipede in 1839, using wooden wheels. The velocipede was powered by the rider's feet and could only travel in a straight line. It was a very basic machine. However, it was a crucial step in the development of the modern bicycle, which was invented several years later.","explanation":"Choice D correctly combines the sentences by using the coordinating conjunction \"but\" to indicate a contrast between the two ideas.  The comma before \"but\" is necessary because it separates the two independent clauses within the sentence.  The other choices do not create a logical contrast between the two ideas, or they do not use the correct punctuation.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"However, Meucci never sought to patent his invention, or to make it commercially available.","B":"However, Meucci never sought to patent his invention, nor to make it commercially available.","C":"However, Meucci never sought to patent his invention, and he never made it commercially available.","D":"However, Meucci never sought to patent his invention; however, he never made it commercially available."},"question":"Which choice best combines the sentences at the underlined portion to make a more effective and precise use of language?","paragraph":"The invention of the telephone, attributed to Alexander Graham Bell, drastically changed the way people communicate. However, many people are unaware of the fact that Bell’s invention was not the only one that contributed to the development of the modern telephone.  Antonio Meucci, an Italian inventor, developed a device that could transmit sound over long distances, and his work is considered by some historians to have been a precursor to Bell’s invention.  However, Meucci never sought to patent his invention or to make it commercially available.","explanation":"The use of the coordinating conjunction \"and\" is the best way to connect the two independent clauses. The use of the conjunction \"or\" in Choice A is incorrect because it suggests that Meucci was considering making his invention commercially available but simply did not. The use of the conjunction \"nor\" in Choice B is incorrect because it suggests that Meucci was considering making his invention commercially available but did not want to. The semicolon in Choice D creates a comma splice.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"In fact, spending time in green spaces can help reduce stress and anxiety, however, some experts argue that these benefits are exaggerated.","B":"In fact, spending time in green spaces can help reduce stress and anxiety; however, some experts argue that these benefits are exaggerated.","C":"In fact, spending time in green spaces can help reduce stress and anxiety, some experts argue that these benefits are exaggerated, however.","D":"In fact, spending time in green spaces can help reduce stress and anxiety, but some experts argue that these benefits are exaggerated."},"question":"Which of the following is the most effective way to combine the sentences in the underlined portion of the passage so that the passage conforms to the conventions of Standard English?","paragraph":"A new study shows that people who spend more time in nature report feeling happier and more creative. In fact, spending time in green spaces can help reduce stress and anxiety. However, some experts argue that these benefits are exaggerated, and that the true source of happiness and creativity might be found in other activities, such as spending time with friends and family, or engaging in creative pursuits.","explanation":"Choice D is the best answer because it uses a comma plus the conjunction \"but\" to correctly combine the two main clauses. This creates a grammatically correct sentence that logically connects the two ideas expressed in the sentence.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e5","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a counterargument to a previous point.","B":"provide a personal opinion about the topic.","C":"make a connection between two different ideas.","D":"give a specific example to support a claim."},"question":"The author uses the word \"however\" to","paragraph":"This passage is an excerpt from a book about the history of the United States. The author is discussing the different ways that people have interpreted American history. The author notes that some historians have focused on the importance of individual people and events. However, the author argues that it is also important to understand the broader context in which those events took place. What is the most likely reason why the author uses the word \"however\"?","explanation":"The author uses the word \"however\" to introduce a counterargument to a previous point. The author has previously argued that some historians have focused on the importance of individual people and events. However, the author then argues that it is also important to understand the broader context in which those events took place. The word \"however\" signals that the author is about to present a different perspective on the topic.","correct_answer":"A"},"difficulty":"Hard"},{"id":"b897992a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"illustrate the key characteristics of traditional economic theory.","B":"provide a specific example that supports a claim about behavioral economics.","C":"introduce a distinction between behavioral economics and traditional economic theory.","D":"compare the approaches used in behavioral economics and traditional economics."},"question":"The phrase \"for example\" is used to","paragraph":"The passage describes how a certain type of research, namely, behavioral economics, challenges traditional economic theory. It's given that the study of behavioral economics focuses on the ways in which people make decisions and how those decisions may deviate from those predicted by traditional economic theory. For example, the study of behavioral economics has shown that people may be more influenced by social factors, such as emotions and personal experiences, than by rational considerations. This leads researchers to conclude that traditional economic theory, based on the assumption of rational actors, may not be adequate for explaining all economic decisions and behaviors. What is the most likely reason why the writer uses the phrase \"for example\"?","explanation":"The phrase \"for example\" is used to introduce an example that supports the claim made in the previous sentence. The previous sentence states that behavioral economics has shown that people may be more influenced by social factors than by rational considerations. The example provided in the following sentence illustrates this claim by mentioning that research has shown that people may be influenced by emotions, which is a social factor. Therefore, the phrase \"for example\" is used to provide a specific example that supports the claim about behavioral economics.","correct_answer":"B"},"difficulty":"Medium"},{"id":"f8626288","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the advantages and disadvantages of using technology in society.","B":"the importance of considering the potential impacts of technology on the environment.","C":"the way in which the introduction of new technology is often met with resistance.","D":"the history of technological change and its impact on societies."},"question":"The passage is primarily concerned with","paragraph":"Many people, including historians, have been fascinated by the impact of technological change on societies. Although the impact of technology on society is often seen as a positive, it can have a negative effect, especially when a new technology is introduced into a society without much thought being given to its impact. For example, the introduction of new technologies to societies where traditional methods have been used for generations can have a negative impact on the environment.  Such environmental degradation, however, can be avoided by carefully considering the impact of new technologies before they are introduced. \n\nWhat is the main idea of the passage?","explanation":"The passage suggests that the introduction of new technology can negatively impact the environment, and it argues that such negative impacts can be avoided by considering the potential impacts of new technologies before they are introduced. The passage does not discuss advantages and disadvantages, the history of technological change, or the resistance to new technology, which are the primary concerns of the other choices.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggests that giraffes are more intelligent than scientists had previously believed.","B":"is not conclusive evidence that the humming sounds are an indication of intelligence.","C":"indicates that the humming sounds are a complex form of communication, not a simple signal.","D":"eliminates the possibility that the humming sounds are used as a simple signal."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"While some scientists have argued that the ability of giraffes to make low-pitched humming sounds is a sign of intelligence, others have suggested that the humming noises are merely a form of communication between giraffes in a specific situation that doesn’t require complex thought. The researchers claim that giraffes, which have an excellent sense of vision and are able to see in color, only produce the humming sounds when it’s impossible for them to signal to one another visually, such as at night when they can’t see one another.  The fact that the giraffes only produced the humming sounds at night when they couldn’t see one another, therefore, ______","explanation":"The sentence \"The fact that the giraffes only produced the humming sounds at night when they couldn’t see one another, therefore, ______\" is followed by a comma, so it needs a phrase that will complete the sentence.  Choice B, \"is not conclusive evidence that the humming sounds are an indication of intelligence,\" is the best choice because it accurately describes the research and how it supports the claim.  The other choices are incorrect because they either make an unwarranted claim or do not accurately describe the research.","correct_answer":"B"},"difficulty":"Hard"},{"id":"8519485a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"asking","B":"asking,","C":"asking—","D":"asking:"},"question":"Which choice best completes the sentence without changing the meaning? \\\"The protagonist is also very curious, and he is always ____ questions. One day, the protagonist discovers a mysterious object in the woods.\\\"","paragraph":"The story begins with a description of the protagonist’s childhood.  The protagonist is a young boy who lives in a small town.  He enjoys spending time with his friends, and he is always eager to learn new things.  The protagonist is also very curious, and he is always asking questions.  One day, the protagonist discovers a mysterious object in the woods.","explanation":"The correct answer is \"asking\". No punctuation is needed between a verb and its complement, as in this sentence.  A comma after \"asking\" would create a comma splice, and a dash or colon would be incorrect because \"asking\" does not introduce a list or a definition.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"and has also created new opportunities for communication","B":"though it has also created new opportunities for communication","C":"despite creating new opportunities for communication","D":"because it has also created new opportunities for communication"},"question":"Which revision of the underlined portion of the sentence most effectively combines the two ideas presented in the sentence?","paragraph":"The author of the essay, a renowned historian, argues that the development of the internet has led to a decline in traditional forms of communication, such as letter writing.  However, the author is careful to point out that the internet has also created new opportunities for communication. The author does this by stating that \"the internet has also created new opportunities for communication.\"  What is the most effective way to revise the underlined portion of the sentence?","explanation":"Choice A is the best answer because it effectively combines the two ideas without introducing unnecessary emphasis or ambiguity. It accurately reflects the author's point that the internet's negative effects are offset by its positive effects. Choices B, C, and D create unnecessary contrast or implication and are not as clear and concise as Choice A.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6e777d8f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The group of children is excited to visit the museum, they have been studying the history of the United States for weeks.","B":"The group of children is excited to visit the museum and they have been studying the history of the United States for weeks.","C":"The group of children is excited to visit the museum, having been studying the history of the United States for weeks.","D":"The group of children is excited to visit the museum because they have been studying the history of the United States for weeks."},"question":"Which of the following revisions to the sentence above is the most effective way to combine the sentences?","paragraph":"The group of children is excited to visit the museum; they have been studying the history of the United States for weeks.","explanation":"Choice C is the best option because it combines the two sentences using a participial phrase, \"having been studying.\" This creates a more concise and grammatically correct sentence than the other choices. Choice A uses a comma splice, which is incorrect. Choice B creates a run-on sentence, which is also incorrect. Choice D uses a conjunction that doesn't effectively connect the two ideas.","correct_answer":"C"},"difficulty":"Medium"},{"id":"54d6446b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The African American novelist, Ernest Gaines, tells the story of an enslaved woman,","B":"The African American novelist Ernest Gaines tells the story of an enslaved woman, ","C":"The African American novelist, Ernest Gaines, tells the story of an enslaved woman","D":"The African American novelist Ernest Gaines tells the story of an enslaved woman,"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"In her 1954 memoir, *The Autobiography of Miss Jane Pittman*, the African American novelist,  Ernest Gaines, tells the story of an enslaved woman,  who lives to see the end of the Jim Crow era. ","explanation":"Choice A correctly sets off the nonrestrictive appositive phrase  \"The African American novelist, Ernest Gaines\" with commas. The phrase is nonrestrictive because it provides additional information about the noun it modifies, \"the African American novelist,\" but it is not essential to the meaning of the sentence. The comma after \"Gaines\" also prevents a comma splice, which is the error of joining two independent clauses with only a comma.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a698587d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The company decided to invest in a new product line: a decision that would require significant capital.","B":"The company decided, to invest in a new product line; a decision that would require significant capital.","C":"The company decided, to invest in a new product line, a decision that would require significant capital.","D":"The company decided to invest in a new product line, a decision that would require significant capital."},"question":"Which choice correctly punctuates the following sentence? The company decided, to invest in a new product line: a decision that would require significant capital.","paragraph":"null","explanation":"The phrase “a decision that would require significant capital” is a nonessential clause that modifies the noun phrase “a new product line.” Nonessential clauses are set off with commas.  Choice A is incorrect because the colon should not be used in this context. Choice B is incorrect because the semicolon should not be used in this context. Choice C is incorrect because the comma after “product line” should be a semicolon.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain the reasons for the popularity of the novel.","B":"describe the narrative technique of interpolated speech.","C":"demonstrate the author’s belief that Black American authors should resist literary conventions.","D":"argue that interpolated speech is a more realistic form of storytelling."},"question":"The author’s main purpose in this passage is to","paragraph":"The author suggests that the popularity of the novel can be attributed to its depiction of a “destabilizing effect” on society. This is achieved through the novel’s use of “interpolated speech,” or characters’ speech interspersed within the narrative, to create a sense of realism. The author also suggests that this technique is a means for Black American authors to resist the constraints of “externally imposed literary conventions.”  Which of the following best describes the author’s overall purpose in this passage? ","explanation":"The author's primary goal in the passage is to offer an explanation of the novel’s popularity, which is linked to both its realism and its defiance of literary conventions. While the passage briefly describes these ideas, the primary focus is on explaining the novel’s popularity.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"analyzes the complexities of power dynamics in a society.","B":"describes the impact of power structures on individual lives.","C":"highlights the protagonist’s struggle for freedom and justice.","D":"reveals the main conflict between characters in the novel."},"question":"Which choice best describes the author's purpose in using the word \"interrogates\" in the passage?","paragraph":"The author states that the novel \"depicts a coming-of-age story\" and \"interrogates systemic power with memorable intensity.\" The author is most likely using the word \"interrogates\" to suggest that the novel","explanation":"The word \"interrogates\" suggests a careful and critical examination of something complex. In this context, the author is suggesting that the novel thoroughly explores the complexities of systemic power, or how power is distributed and used in a society.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The first step in the process is to identify the problem, next, the researcher should gather information about the problem, finally, the researcher must analyze the information and develop a solution.","B":"The first step in the process is to identify the problem; next the researcher should gather information about the problem; finally the researcher must analyze the information and develop a solution.","C":"The first step in the process is to identify the problem, next the researcher should gather information about the problem; finally, the researcher must analyze the information and develop a solution.","D":"The first step in the process is to identify the problem; next, the researcher should gather information about the problem; finally, the researcher must analyze the information and develop a solution."},"question":"The first step in the process is to identify the problem; next, the researcher should gather information about the problem; finally, the researcher must analyze the information and develop a solution.","paragraph":"The first step in the process is to identify the problem. Next, the researcher should gather information about the problem. Finally, the researcher must analyze the information and develop a solution.  Which of the following correctly punctuates the sentence?","explanation":"The sentence uses a series of semicolons to separate independent clauses that are closely related in meaning.  The semicolon is the correct punctuation mark to use in this case because it shows a stronger connection between the clauses than a comma would.  Semicolons should not be used before a conjunction (such as \"and\").","correct_answer":"D"},"difficulty":"Medium"},{"id":"e5b5fbdd","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an example of a reflection practice.","B":"introduce a reason for taking time to reflect.","C":"suggest that the author is speaking to a specific audience.","D":"emphasize the importance of the author’s argument."},"question":"The phrase \"in order to\" is used to","paragraph":"In a recent article in *The New York Times*, the author discusses the importance of finding time to reflect. The author states that in order to truly appreciate life, we must take time to step back and look at the bigger picture. According to the author, this practice can help us to avoid becoming overwhelmed by the demands of everyday life. What is the most likely reason why the author included the phrase \"in order to\" in the sentence above?","explanation":"The phrase \"in order to\" introduces a reason for taking time to reflect. It explains why the practice is important and helps the reader understand the author's point of view.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It demonstrates the impact of familiarity on user preference.","B":"It suggests that efficiency is not the only factor that influences user adoption.","C":"It shows that the new technology is more efficient than the old technology.","D":"It indicates that people are more likely to avoid using new technology than old technology."},"question":"Which choice best explains why the finding is significant?","paragraph":"The study found that people who had not been exposed to the new technology were more likely to avoid using it, even if it was more efficient than the old technology. However, people who had been exposed were more likely to use the new technology, even if it was less efficient than the old technology.  Why is this finding significant?","explanation":"The finding is significant because it suggests that efficiency is not the only factor that influences user adoption. The study shows that people are more likely to use the new technology if they have been exposed to it, even if it is less efficient than the old technology. This suggests that other factors, such as familiarity and comfort, can also play a role in user adoption.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_b2","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the importance of a strong work ethic for success in the real world.","B":"demonstrate the need for colleges and universities to provide more hands-on learning experiences.","C":"illustrate the challenges that many college graduates face in the job market.","D":"show that a college degree is not always a guarantee of success."},"question":"The author most likely cites these examples of students who have struggled to find jobs or to succeed in their careers to","paragraph":"The author argues that the current system of higher education in the United States is flawed. One of the main flaws, the author argues, is that colleges and universities often fail to adequately prepare students for the challenges of the real world. To support this argument, the author cites several examples of students who have graduated from college with high GPAs but have struggled to find jobs or to succeed in their careers. The author concludes by suggesting that colleges and universities need to do a better job of preparing students for the challenges they will face after graduation. What is the most likely reason why the author uses these examples of students who have struggled to find jobs or to succeed in their careers?","explanation":"The examples of students who have struggled to find jobs or to succeed in their careers are used to show that a college degree is not always a guarantee of success. The author uses these examples to support the argument that colleges and universities need to do a better job of preparing students for the challenges they will face after graduation.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the current lack of access to safe and affordable housing","B":"the current deficiency of access to safe and affordable housing","C":"the current shortage of access to safe and affordable housing","D":"access to safe and affordable housing that is currently insufficient"},"question":"Which revision of the underlined portion of the sentence is most effective?","paragraph":"The author of the article claims that \"the current lack of access to safe and affordable housing\" is a serious problem.  However, the author’s use of the word \"lack\" can be considered redundant, as the word \"access\" already implies a shortage or deficiency. What is the most effective way to revise the underlined portion of the sentence?","explanation":"The phrase \"access to safe and affordable housing that is currently insufficient\" is the most effective revision because it is concise and avoids the redundancy of using both \"lack\" and \"access.\" The other choices are either redundant or grammatically incorrect.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_a8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The dog, wagging its tail, ran to greet its owner.","B":"The dog wagging its tail, ran to greet its owner.","C":"The dog wagging its tail ran to greet its owner.","D":"The dog wagging its tail ran, to greet its owner."},"question":"Which of the following sentences demonstrates correct punctuation?","paragraph":"null","explanation":"The correct answer is A. The comma after \"tail\" is correct because it separates a descriptive phrase from the main clause. The other choices are incorrect because they either use incorrect punctuation or don't use any punctuation where needed.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"explain why the current perspective on the relationship between humans and nature is flawed.","B":"describe the changes in human attitudes towards nature.","C":"argue that humans should be more respectful of nature.","D":"suggest that humans and nature are interdependent."},"question":"The author's main purpose in this passage is to","paragraph":"The author is arguing that the way we think about the relationship between humans and nature has changed. The author asserts that the current dominant way of thinking about this relationship is \"that nature is something to be used, something to be dominated by humans.\" This perspective is flawed, the author argues, because it does not take into account the interconnectedness of all living things. What is the author's primary purpose in this passage?","explanation":"The author directly states that the current perspective on the relationship between humans and nature is flawed. The rest of the passage explains why the author believes this perspective is flawed.","correct_answer":"A"},"difficulty":"Hard"},{"id":"d46e161b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"told the campers, \"Remember to bring a towel, and be prepared for anything!\" The campers all nodded in agreement.","B":"told the campers, \"Remember to bring a towel, and be prepared for anything!\" The campers all nodded in agreement, and they","C":"told the campers, \"Remember to bring a towel and be prepared for anything!\" The campers all nodded in agreement.","D":"told the campers to remember to bring a towel and be prepared for anything. The campers all nodded in agreement."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"The director of the summer camp, who had been a counselor there for ten years, told the campers, \"Remember to bring a towel, and be prepared for anything!\"  The campers all nodded in agreement.  They were excited to begin their adventure. ","explanation":"Choice C is the best answer because it maintains the original style and tone of the passage by combining the two sentences into a single, grammatically correct sentence. The use of a comma and a conjunction is appropriate for combining two related sentences, and the use of quotation marks around the entire combined sentence maintains the conversational style of the passage.","correct_answer":"C"},"difficulty":"Medium"},{"id":"945f2186","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a specific example of how social media can be used effectively in the classroom.","B":"acknowledge that there are potential drawbacks to using social media in the classroom.","C":"offer a solution to the problem of social media distracting students in the classroom.","D":"suggest that social media should only be used in certain situations."},"question":"The author includes the sentence \"Teachers need to think critically about the ways in which social media can be used to support learning and to avoid using it in ways that might distract or disengage students\" in order to","paragraph":"The writer's main point is that the use of social media in the classroom, while potentially beneficial, requires careful consideration. The author suggests that teachers need to think critically about the ways in which social media can be used to support learning and to avoid using it in ways that might distract or disengage students. What is the most likely reason the writer includes the sentence \"Teachers need to think critically about the ways in which social media can be used to support learning and to avoid using it in ways that might distract or disengage students?\"","explanation":"The sentence directly addresses a potential drawback of using social media in the classroom. It acknowledges that social media, while beneficial in some ways, can also be distracting and disengaging. This helps the author present a balanced perspective on the issue.","correct_answer":"B"},"difficulty":"Hard"},{"id":"f81a356f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A recent study in the journal *Nature* found that a particular type of bacteria, which thrives in hot springs, can produce an enzyme that breaks down plastic; this discovery has generated excitement among scientists, as it could lead to new ways to dispose of plastic waste.","B":"A recent study in the journal *Nature* found that a particular type of bacteria, which thrives in hot springs, can produce an enzyme that breaks down plastic. This discovery has generated excitement among scientists, as it could lead to new ways to dispose of plastic waste.","C":"A recent study in the journal *Nature* found that a particular type of bacteria, which thrives in hot springs, can produce an enzyme that breaks down plastic; this discovery has generated excitement among scientists as it could lead to new ways to dispose of plastic waste.","D":"A recent study in the journal *Nature* found that a particular type of bacteria which thrives in hot springs, can produce an enzyme that breaks down plastic. This discovery has generated excitement among scientists, as it could lead to new ways to dispose of plastic waste."},"question":"Which choice best corrects the punctuation error in the sentence? ","paragraph":"A recent study in the journal *Nature* found that a particular type of bacteria, which thrives in hot springs, can produce an enzyme that breaks down plastic. This discovery has generated excitement among scientists, as it could lead to new ways to dispose of plastic waste.","explanation":"The original sentence has a comma splice; the independent clauses are joined incorrectly. The correct punctuation uses a period, not a semicolon, after the independent clause \"...breaks down plastic.\" This allows the two sentences to be correctly combined. Choices A, C, and D are incorrect because they also contain punctuation errors.","correct_answer":"B"},"difficulty":"Easy"},{"id":"f9324f89","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Once a need is identified, the next step is to come up with a solution that meets that need, after a solution is developed, it must be tested to ensure that it works as intended.","B":"Once a need is identified, the next step is to come up with a solution that meets that need; after a solution is developed, it must be tested to ensure that it works as intended.","C":"Once a need is identified, the next step is to come up with a solution that meets that need, and after a solution is developed, it must be tested to ensure that it works as intended.","D":"Once a need is identified, the next step is to come up with a solution that meets that need, and after a solution is developed it must be tested to ensure that it works as intended."},"question":"Which choice best combines the sentences at the underlined portion to create a grammatically correct and stylistically effective sentence? ","paragraph":"The process of creating a new product involves a series of steps, each of which is critical to the success of the final product. The first step is to identify a need in the market, that is, to determine what consumers want or need. Once a need is identified, the next step is to come up with a solution that meets that need. After a solution is developed, it must be tested to ensure that it works as intended. Finally, the product must be manufactured and marketed. ","explanation":"Choice C is the best option because it combines the sentences correctly using a comma and a coordinating conjunction.  This makes the sentence flow smoothly and logically.","correct_answer":"C"},"difficulty":"Medium"},{"id":"45a109a3","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Disorganized","B":"Alarmed","C":"Offended","D":"Interrupted"},"question":"As used in the text, what does the word “disturbed” most nearly mean?","paragraph":"The following text is from Bram Stoker’s 1897 novel Dracula. The narrator is being driven in a carriage through a remote region at night.  The baying of the wolves sounded nearer and nearer, as though they were closing round on us from every side. I grew dreadfully afraid, and the horses shared my fear. The driver, however, was not in the least disturbed; he kept turning his head to left and right, but I could not see anything through the darkness.","explanation":"Choice B is the best answer because as used in the text, “disturbed” most nearly means alarmed. The text portrays the narrator traveling in a carriage as wolves howl in the surrounding darkness. The text contrasts the reaction of both the narrator and the horses pulling the carriage with that of the driver of the carriage: the narrator and horses are “dreadfully afraid,” but the driver is “not in the least disturbed.” In other words, the driver is not alarmed by the wolves nearby.  Choice A is incorrect. Although in some contexts, “disturbed” can mean disorganized, the text doesn’t portray a character acting in a disorganized manner; instead, the driver continues to drive the carriage, even though the horses pulling it are alarmed. Choice C is incorrect. Although in some contexts, “disturbed” can mean offended, the text doesn’t portray one character feeling offended, or upset, by another’s actions; instead, it contrasts the fear felt by the narrator with another character’s lack of fear. Choice D is incorrect. Although in some contexts, “disturbed” can mean interrupted, the text doesn’t portray an action being interrupted; indeed, the travel depicted in the scene continues despite the threat of the wolves outside the carriage.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_b6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the Maya's complex calendar system.","B":"the Maya's understanding of astronomy.","C":"the Maya's understanding of the natural world.","D":"the Maya's sophisticated understanding of agriculture."},"question":"The passage primarily focuses on","paragraph":"The ancient Maya civilization was known for its complex calendar system, its elaborate architecture, and its sophisticated understanding of astronomy. However, the Maya also had a deep understanding of the natural world. They developed a system of agriculture that allowed them to grow a variety of crops in the challenging tropical environment. And, they were skilled in the art of healing, using medicinal plants to treat a wide range of ailments. What is the main idea of the text?","explanation":"The text emphasizes that the Maya had a deep understanding of the natural world, including their agriculture, healing practices, and complex calendar system.","correct_answer":"C"},"difficulty":"Easy"},{"id":"6860a419","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"are similar in their use of language.","B":"have different views of the American experience.","C":"are both working to challenge conventional ideas about Black life in America.","D":"are both struggling to make sense of their personal experiences."},"question":"This passage suggests that the two writers","paragraph":"The author is trying to show that while the two writers are very different, they are still linked by the shared experiences that shaped their work. Both authors write about the difficult lives of Black people in America. Both authors use a powerful and evocative style that helps to bring their stories to life. Which choice best describes the author's main point?","explanation":"The passage discusses the authors' shared experiences and their shared style of writing. This suggests that the author is trying to show how the two writers are similar.","correct_answer":"A"},"difficulty":"Hard"},{"id":"4b265092","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Dr. Ortiz, hopes to eventually understand how working out can make people smarter.","B":"Dr. Ortiz hopes, to eventually understand how working out can make people smarter.","C":"Dr. Ortiz hopes to eventually understand how working out, can make people smarter.","D":"Dr. Ortiz hopes to eventually understand how working out can make people smarter."},"question":"Which choice completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"The scientist, Dr. Elena Ortiz, has been studying the effects of exercise on the brain. She hopes to eventually understand how working out can make people smarter.","explanation":"The correct answer is D. The phrase \"to eventually understand how working out can make people smarter\" is a nonessential element in the sentence. We need a comma to separate it from the rest of the sentence. Choice A is incorrect because no punctuation is needed before a nonessential element. Choice B is incorrect because no punctuation is needed after a nonessential element. Choice C is incorrect because a comma can’t be used to separate a nonessential element from the rest of the sentence.","correct_answer":"D"},"difficulty":"Easy"},{"id":"12d8c11e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe an experience that is happening in the present moment.","B":"create a sense of immediacy and urgency.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"The present tense is used in this passage to","paragraph":"The author of this passage wants to provide readers with a personal account of a particular experience. She wants to emphasize the immediate nature of this experience. What is the most likely reason why the writer uses the present tense in the passage?  ","explanation":"The use of the present tense in this passage creates a sense of immediacy and urgency. This helps the reader feel as though they are experiencing the events alongside the speaker.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a mood of suspense and intrigue.","B":"describe the setting and atmosphere of the story.","C":"reveal the narrator’s feelings and emotions.","D":"highlight the importance of the main character’s journey."},"question":"The narrator uses sensory details and vivid imagery to","paragraph":"After the first few paragraphs of the story, the narrator establishes a sense of suspense by describing the main character’s desire to return home and the many obstacles he is facing on his journey. The narrator then goes on to describe the challenges he is facing, using a series of sensory details and vivid imagery.  How is the narrator using these details?","explanation":"The narrator uses sensory details and vivid imagery to create a mood of suspense and intrigue. This helps to keep the reader engaged and interested in the story.","correct_answer":"A"},"difficulty":"Medium"},{"id":"44489ac4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"persuade the reader to accept the author’s interpretation of the scientist.","B":"provide a personal portrait of the scientist, revealing his complex nature.","C":"emphasize the importance of the scientist’s scientific achievements.","D":"explain the scientist’s impact on the field of science."},"question":"The author’s statement about the scientist’s contradictions is most likely intended to","paragraph":"The following passage is from a nonfiction book about the life of a famous scientist.  The author has studied the scientist’s work and has interviewed people who knew the scientist personally.\n\n\"My friend was a man of contradictions. He was a brilliant and creative thinker, yet he was also very shy and retiring. He was a tireless worker, yet he was also a perfectionist who often struggled to complete his projects. He was a kind and compassionate person, yet he was also fiercely independent and often difficult to work with.  He was a truly remarkable man, and I am grateful to have known him.\"  \n\nHow does the author’s statement in the passage about the scientist’s personality relate to the author’s overall purpose in the passage?","explanation":"The author’s statement about the scientist’s contradictions is most likely intended to provide a personal portrait of the scientist, revealing his complex nature.  The author emphasizes the scientist’s various and sometimes contradictory traits. The author uses the word “contradictions” to suggest that the scientist is a multifaceted person, and the author describes the scientist’s various traits in a way that suggests that the author has a deep understanding of the scientist’s personality.","correct_answer":"B"},"difficulty":"Hard"},{"id":"d4237e9c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"6435329d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They can help to clarify the meaning of an essay’s ideas, to help the reader to see how the essay’s ideas relate to one another.","B":"They can help to clarify the meaning of an essay’s ideas, helping the reader to see how the essay’s ideas relate to one another.","C":"They help to clarify the meaning of an essay’s ideas, to help the reader see how the essay’s ideas relate to one another.","D":"They help to clarify the meaning of an essay’s ideas, helping the reader see how the essay’s ideas relate to one another."},"question":"Which choice best completes the text so that it conforms to the conventions of Standard English?","paragraph":"An essay about the impact of social media on the modern world is expected to be structured logically. This ensures that the reader can follow the arguments and ideas presented in the essay. There are several ways to ensure that an essay is well-structured. For example, one technique is to use transition words to connect ideas and paragraphs. Transition words help the reader to understand the relationship between the different parts of the essay. However,  it is important to make sure that the transition words used are appropriate for the specific context and that they are used correctly.","explanation":"Choice A uses parallel structure for clarity and conciseness. The phrases \"to help the reader to see\" and \"to help the essay’s ideas relate to one another\" have the same grammatical structure, which makes the sentence flow more smoothly and makes the meaning easier to understand. The other choices use a mix of finite and nonfinite verb forms, creating a disjointed sentence structure.","correct_answer":"A"},"difficulty":"Medium"},{"id":"2345d987","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"were written in a way that the author found confusing.","B":"included too many steps for the author to follow.","C":"required the author to use ingredients that were unfamiliar.","D":"described techniques that the author felt were too advanced."},"question":"The passage most strongly suggests that the author was overwhelmed by the instructions because the instructions","paragraph":"The first time I tried to make a pie crust, I was so overwhelmed by the instructions that I gave up before I even started.  I thought that baking was supposed to be relaxing, but it seemed like every step required precision and skill.  Why did the instructions make the author feel overwhelmed?","explanation":"The passage states that the author was \"overwhelmed\" by the instructions.  This suggests that the instructions were confusing or difficult to understand.  The other choices are not supported by the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"632e801f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"I was about to tell you a story, but you interrupted me, to.","B":"I was about to tell you a story, but you interrupted me to.","C":"I was about to tell you a story but you interrupted me to.","D":"I was about to tell you a story, but you interrupted me."},"question":"Which choice corrects the errors in the sentence?","paragraph":"When a person is speaking to someone and the speaker is interrupted, it is often considered polite to finish the thought before continuing. In the following sentence, the word \"to\" is placed incorrectly because it is unnecessary to finish the speaker’s thought before continuing.  The comma after \"to\" is also incorrect because it is a comma splice—using a comma to connect two independent clauses.  Which choice corrects these errors?  \\begin{align*}\\text{I was about to tell you a story, but you interrupted me.}\\\\\\text{I was about to tell you a story, but you interrupted me to.}\\end{align*}","explanation":"Choice D corrects both errors in the original sentence. It removes the unnecessary word \"to\" and the comma splice.  The comma is unnecessary because it is not needed between a dependent clause (\"I was about to tell you a story\") and an independent clause (\"but you interrupted me\").  Therefore, no comma is needed.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"chasing","B":"chased","C":"chases","D":"chase"},"question":"Which choice best completes the sentence below so that it conforms to the conventions of Standard English?  The dog was ______ the cat.  ","paragraph":"null","explanation":"The correct answer is \"chasing.\"  The sentence requires a present participle to modify the noun \"dog.\"  The other choices are incorrect because they are not present participles.","correct_answer":"A"},"difficulty":"Easy"},{"id":"472e85c5","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Media can be used to shape people's opinions and beliefs.","B":"The media is a powerful tool that can be used to educate people.","C":"It is important to be critical consumers of information.","D":"The media is a powerful tool that can be used to entertain people."},"question":"The main point of the passage is that:","paragraph":"This passage is about the impact of media on society. The author believes that the media can have a profound impact on people's lives. The author also believes that it is important to be aware of the media's influence and to be critical consumers of information.  The author states that \"the media is a powerful tool that can be used to shape our understanding of the world.\" ","explanation":"The passage states that media can be used to shape people's understanding of the world. This is a way of saying that media can influence people's opinions and beliefs. The other choices are not supported by the passage.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The professor, an expert in Renaissance literature, delivered a lecture on the works of Shakespeare but the students seemed disinterested.","B":"The professor, an expert in Renaissance literature, delivered a lecture on the works of Shakespeare, but the students seemed disinterested.","C":"The professor, an expert in Renaissance literature, delivered a lecture on the works of Shakespeare; but the students seemed disinterested.","D":"The professor, an expert in Renaissance literature delivered a lecture on the works of Shakespeare, but the students seemed disinterested."},"question":"Which choice correctly punctuates the following sentence: \"The professor, an expert in Renaissance literature, delivered a lecture on the works of Shakespeare,  but the students seemed disinterested.\" ","paragraph":"null","explanation":"A comma is needed to separate the introductory phrase \"The professor, an expert in Renaissance literature\" from the rest of the sentence.  A comma is also needed before the coordinating conjunction \"but\" to separate the two independent clauses.","correct_answer":"B"},"difficulty":"Easy"},{"id":"1f2f37a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author, who is a well-known writer, is currently working on a new novel.","B":"The author, being a well-known writer, is currently working on a new novel.","C":"The author, a well-known writer, is currently working on a new novel.","D":"The author, whom is a well-known writer, is currently working on a new novel."},"question":"Which choice best revises the sentence to correct the error in the underlined portion?","paragraph":"The best way to ensure that a piece of writing is clear is to carefully consider its structure.  For example, it is important to use transitions to connect ideas and to use parallel structure to create a sense of balance. Additionally, it is important to avoid using unnecessary words and phrases. The following sentence demonstrates one way to make a piece of writing more concise, and it also demonstrates one way to ensure that the sentence has a clear and logical structure. \n\nThe author, which is a well-known writer, is currently working on a new novel.  ","explanation":"The underlined portion of the sentence is a misplaced modifier because the phrase \"which is a well-known writer\" doesn't clearly modify the noun \"author.\" The phrase should be placed immediately after the noun \"author.\" Choice C is the only choice that places the phrase in the correct position.  Choice A is incorrect because the pronoun \"who\" should be used to refer to a person, not a thing. Choice B is incorrect because the participial phrase \"being a well-known writer\" is not grammatically correct in this context. Choice D is incorrect because the pronoun \"whom\" should be used to refer to the object of a verb or preposition, not the subject of a clause.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the speaker’s physical actions.","B":"explain the speaker’s emotional state.","C":"emphasize the speaker’s artistic talent.","D":"suggest that the speaker’s work is difficult."},"question":"The use of the metaphor of \"weaving\" in the passage primarily serves to","paragraph":"The author uses a metaphor to compare the speaker’s feelings to the process of \"weaving.\" The speaker, a weaver, creates intricate tapestries with their hands, while the reader is invited to contemplate the delicate balance of the threads. The use of this metaphor serves to emphasize the speaker’s skill, dedication, and the complex nature of their work. What is the purpose of the metaphor?","explanation":"The metaphor of \"weaving\" is used to emphasize the speaker's artistic talent by drawing a comparison to the intricate and delicate process of creating a tapestry. This metaphor highlights the speaker's skill and dedication, as well as the complex nature of their work.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f87234fa","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of awe and wonder.","B":"emphasize the vastness of the universe.","C":"suggest that the universe is full of danger.","D":"explain the scientific methods used to study the universe."},"question":"In the opening paragraph, the author uses the word \"mysteries\" to","paragraph":"In the opening paragraph, the author explains that the subject of the text is the “nature” of the universe. The author continues by saying that the universe is “too grand” for human beings to fully comprehend. The author then goes on to suggest that the universe contains “mysteries” that are beyond the scope of human understanding.  What is the most likely reason why the author uses the word “mysteries”?","explanation":"The author uses the word \"mysteries\" to suggest that the universe contains elements that are beyond the scope of human understanding. This creates a sense of awe and wonder, which can help the reader feel more engaged with the topic.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and excitement.","B":"emphasize the speaker’s feelings and experiences.","C":"suggest that the speaker is addressing a large audience.","D":"describe the speaker’s physical surroundings."},"question":"In this passage, the author uses a variety of rhetorical devices to","paragraph":"The author uses a variety of rhetorical devices to support the claim that the speaker is overwhelmed by the natural world. For example, the speaker uses metaphors to compare the landscape to a \"drowning sea\" and a \"suffocating blanket.\" The speaker also uses imagery to describe the sights and sounds of the natural world, and the speaker uses personification to give human qualities to the natural world. What is the most likely reason why the writer uses these rhetorical devices?","explanation":"The author uses rhetorical devices to help the reader understand the speaker’s experience of the natural world. The metaphors, imagery, and personification all help to create a vivid and emotional picture of the speaker’s experience.","correct_answer":"B"},"difficulty":"Medium"},{"id":"499cb491","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"wag","B":"wagged","C":"wagging","D":"wags"},"question":"The dog, which was happy to see its owner, ______ its tail excitedly.","paragraph":"null","explanation":"The sentence requires a past tense verb to match the past tense verb \"was.\" Of the choices given, only \"wagged\" is in the past tense.","correct_answer":"B"},"difficulty":"Easy"},{"id":"82b8f914","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It explains the significance of the author's choice to use the word \"you.\"","B":"It provides a definition of the word \"you.\"","C":"It compares the author's use of \"you\" to other devices.","D":"It suggests that the author uses \"you\" sparingly."},"question":"Which choice best describes the function of the phrase \"This choice helps to create a sense of intimacy and connection with the reader\" in the passage?","paragraph":"The author uses several devices to create an engaging narrative voice, including the use of vivid imagery and personal anecdotes. The author also uses a conversational tone, addressing the reader directly with the word \"you.\" This choice helps to create a sense of intimacy and connection with the reader. ","explanation":"The phrase \"This choice helps to create a sense of intimacy and connection with the reader\" explains why the author uses \"you.\" The phrase directly connects the author’s use of \"you\" to the effect it has on the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"And","B":"But","C":"However","D":"Therefore"},"question":"What transition word does the author use to signal the shift in tone in the second sentence of this passage?","paragraph":"The author's tone is best described as admiring, but the writer also acknowledges the potential downsides of the subject in the second sentence.  The author emphasizes the significance of this by using a transition word. What word is used to make this shift in the author's tone?","explanation":"The word \"But\" is the transition word that signals the shift in tone.  It contrasts the first sentence's admiration with the second sentence's acknowledgement of potential downsides.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a positive force that will create new opportunities for human workers.","B":"a negative force that will displace human workers.","C":"a force that will lead to a future in which human workers are no longer needed.","D":"a force that will fundamentally change the nature of human work."},"question":"The author of this passage suggests that artificial intelligence is","paragraph":"The passage discusses a number of ways that the process of \"artificial intelligence\" is changing the nature of human work. The author focuses on the ways that artificial intelligence is automating tasks that were once performed by humans. The author also points out that artificial intelligence is creating new jobs and opportunities. According to the passage, which of the following statements best describes the author’s view of the impact of artificial intelligence on the future of work?","explanation":"The passage discusses both the positive and negative impacts of artificial intelligence on the future of work. However, the author ultimately suggests that artificial intelligence will fundamentally change the nature of human work.  The author does not state that artificial intelligence is a positive force, a negative force, or a force that will lead to a future in which human workers are no longer needed. Instead, the author focuses on the ways that artificial intelligence is changing the nature of human work.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c5","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"has been open","B":"is open","C":"was open","D":"opened"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The world’s largest collection of Shakespearean artifacts, the Folger Shakespeare Library,  _____ to the public since 1932, attracting thousands of visitors each year. It houses over 80,000 books and manuscripts, as well as rare first editions of Shakespeare’s plays.","explanation":"The sentence describes a situation that began in the past and continues to the present. Therefore, the present perfect tense, \"has been open,\" is the correct choice.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c5","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"allows the reader to focus on the benefits of the new approach.","B":"helps the reader to understand the new approach more fully.","C":"makes the new approach seem more appealing to the reader.","D":"encourages the reader to share their own opinions and experiences."},"question":"The author of this passage suggests that acknowledging and addressing people’s doubts and concerns is important because it","paragraph":"The author argues that the most effective way to persuade others to adopt a new approach is to address their doubts and concerns directly. The author suggests that rather than simply stating the benefits of the new approach, it is important to acknowledge the potential drawbacks and difficulties that people may have with it. In this way, the author suggests that the new approach will seem more appealing to the reader, who is likely to be more receptive to it once their concerns have been addressed. What is the most likely reason why the author suggests that addressing people’s doubts and concerns directly is the most effective way to persuade them?","explanation":"The author argues that the most effective way to persuade others is to address their doubts and concerns directly. By doing so, the author suggests that the new approach will seem more appealing to the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"489e14b7","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a reflection of the unique experiences of African Americans in Harlem and other urban centers.","B":"a celebration of the cultural and artistic achievements of the Harlem Renaissance.","C":"a call for social and political change in the United States.","D":"a rejection of the traditional forms of American literature."},"question":"Langston Hughes’s work is best described as","paragraph":"In the early 1900s, the poet Langston Hughes was a central figure in the Harlem Renaissance, a cultural movement that celebrated African American culture and artistry.  Hughes’s poems reflected the experiences and perspectives of African Americans living in Harlem and other urban centers in the United States.  His work often incorporated elements of jazz music and blues music, which were popular forms of music in the African American community at the time.  Hughes’s work helped to raise awareness of the struggles and triumphs of African Americans during a period of significant social and political change.  Hughes’s poems were widely read and admired by both African Americans and white Americans, and his work helped to shape the course of American literature. Which statement best summarizes the main idea of the passage?","explanation":"The passage focuses on how Hughes’s poetry captures the experiences of African Americans in Harlem and other urban centers. The passage highlights the specific themes, musical influences, and historical context that shaped Hughes’s work.  The other options are too broad or do not accurately reflect the main idea of the passage.","correct_answer":"A"},"difficulty":"Medium"},{"id":"27b12601","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The internet is a valuable resource for learning new things, but it is important to be careful about the information you find online.","B":"The internet has made it possible for people to learn new skills and to stay up-to-date on the latest news.","C":"The internet is a powerful tool, but it should be used with caution.","D":"The internet is a source of misinformation and should not be trusted."},"question":"Which of the following best describes the main idea of the passage?","paragraph":"The popularity of the internet has made it easier than ever to learn about new things. There are thousands of websites dedicated to sharing information about any topic imaginable. And many people use the internet to research the latest news, find recipes, or learn new skills. However, the internet can also be a source of misinformation. It is important to be critical of the information you find online and to verify facts before you accept them as true.","explanation":"The passage acknowledges the benefits of the internet but warns readers about the potential for misinformation. Choice A accurately reflects this balance.","correct_answer":"A"},"difficulty":"Medium"},{"id":"956f234a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of nostalgia for a bygone era.","B":"convey the energy and excitement of the city.","C":"emphasize the importance of the city's history.","D":"suggest that the city was a place of great beauty."},"question":"The word \"bustling\" is used to","paragraph":"The author of the passage is trying to convey that the city was an important center for the arts during the early twentieth century. In order to emphasize the city’s cultural significance, the author uses a variety of descriptive details. The author describes the city's buildings, its parks, and its people. The author also includes anecdotes and quotations that illustrate the city's artistic spirit. What is the effect of using the word 'bustling'?","explanation":"The word \"bustling\" suggests a dynamic and lively city, conveying the energy and excitement of the city during the early 20th century.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a451c338","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of urgency and immediacy.","B":"make the passage more interesting and engaging.","C":"explain the author’s personal beliefs and opinions.","D":"provide a clear and concise explanation of the topic."},"question":"The use of literary devices in this passage most likely helps to","paragraph":"The author uses a number of devices to help the reader understand the complex ideas in the passage. For example, the author uses metaphors, similes, and analogies. The author also uses a variety of sentence structures to create a sense of rhythm and flow. What is the most likely reason why the author uses these devices?","explanation":"The author uses literary devices to make the passage more interesting and engaging for the reader. These devices can help to create a sense of rhythm and flow, and they can also help to make complex ideas more accessible.","correct_answer":"B"},"difficulty":"Medium"},{"id":"12345678","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide examples of the building’s practical and efficient features.","B":"contrast the building’s exterior and interior.","C":"explain the design principles that guided the building’s construction.","D":"suggest that the building’s interior is more important than its exterior."},"question":"The second paragraph is primarily intended to","paragraph":"In the first paragraph, the author describes a large, modern building that is designed to be both practical and efficient. In the second paragraph, the author shifts the focus to the building’s interior. The author emphasizes the differences between the building’s exterior and interior, noting that the building’s “interior was a place of quiet intimacy.” What is the function of the second paragraph?","explanation":"The second paragraph contrasts the building's exterior, which is described as large and modern, with its interior, which is described as a place of quiet intimacy. This contrast emphasizes the differences between the building's exterior and interior.","correct_answer":"B"},"difficulty":"Easy"},{"id":"f8d7a57c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"A turning point in the development of the genre was marked by a series of events.","B":"A series of events, which could be considered a turning point in the development of the genre, happened.","C":"The genre was developed in a series of events that marked a turning point.","D":"A turning point in the development of the genre happened in a series of events."},"question":"Which choice best rephrases the sentence above while maintaining the meaning?","paragraph":"In an attempt to make the text flow more smoothly, the author of this passage might consider rephrasing the sentence \"A series of  *events*  happened that could be considered a turning point in the development of the genre.\" Which choice best accomplishes this goal while maintaining the meaning of the original sentence?","explanation":"Choice A is the best answer because it rephrases the sentence to create a more concise and direct statement. The original sentence uses a somewhat awkward structure, with the phrase \"could be considered a turning point\" interrupting the flow of the sentence. Choice A eliminates this interruption and makes the sentence more clear and direct. Choices B, C, and D do not improve upon the original sentence’s structure and flow.","correct_answer":"A"},"difficulty":"Medium"},{"id":"a6e26915","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide an example of a successful composting project.","B":"offer a detailed description of the composting process.","C":"introduce the concept of composting to the reader.","D":"compare home composting to other methods of waste management."},"question":"The sentence \"The process typically involves layering materials in a container, keeping them moist, and turning them regularly to promote aeration.\" is included in this passage primarily to","paragraph":"The process of composting has become increasingly popular in recent years, as people seek to reduce waste and improve soil health. Home composting involves breaking down organic materials, such as food scraps and yard waste, into a nutrient-rich soil amendment. The process typically involves layering materials in a container, keeping them moist, and turning them regularly to promote aeration. Once the composting process is complete, the resulting compost can be added to gardens or flower beds. What is the purpose of the sentence, \"The process typically involves layering materials in a container, keeping them moist, and turning them regularly to promote aeration.\"?","explanation":"The sentence provides a specific description of the steps involved in home composting. This detailed explanation helps the reader understand the process and its key elements.","correct_answer":"B"},"difficulty":"Medium"},{"id":"7964532b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest ways to address the dangers of the internet.","B":"explain the origins and development of the internet.","C":"provide a balanced perspective on the internet.","D":"describe the benefits of the internet."},"question":"The fourth paragraph is most likely included to","paragraph":"The first paragraph of a book about the history of the internet is about the history of the internet as a means of communication and how it has changed over time.  The second paragraph describes the internet as a technological tool that has allowed humans to interact with each other in new ways.  The third paragraph describes how the internet has changed society and how it has impacted our lives.  The fourth paragraph describes the potential dangers of the internet. What is the most likely purpose of the fourth paragraph?","explanation":"The fourth paragraph is likely included to provide a balanced perspective on the internet by acknowledging its potential dangers. This makes the passage more realistic and nuanced.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"an important part of life and growth.","B":"a difficult skill that not everyone can master.","C":"a common human experience that should be accepted.","D":"a necessary step to achieving success."},"question":"The author suggests that learning from our mistakes is","paragraph":"The author discusses how human beings are prone to making mistakes but also how we are capable of learning from them. The author writes that there are many people who have made mistakes and never learned from them, and that many people have the potential to learn from their mistakes.  The author makes it clear that learning from our mistakes is an essential part of growing as a human being. What is the main idea of the passage?","explanation":"The passage emphasizes the importance of learning from our mistakes as a key part of human growth and development. It highlights that while mistakes are common, the ability to learn from them is crucial for personal and societal progress.","correct_answer":"A"},"difficulty":"Medium"},{"id":"8e9677e6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describing the neurological processes underlying the \"tip-of-the-tongue\" experience.","B":"explaining the methods used by researchers to study memory.","C":"discussing the complexities of memory research and the limitations of current knowledge.","D":"arguing that the \"tip-of-the-tongue\" experience is a common and universal one."},"question":"The passage is primarily concerned with","paragraph":"The study of how the human brain remembers information, and the processes involved in the formation, storage, and retrieval of memories, is a complex and evolving field of research. Researchers have made significant progress in uncovering the mechanisms by which memories are encoded, consolidated, and recalled, but many mysteries remain. One particularly perplexing phenomenon is the so-called \"tip-of-the-tongue\" experience, in which individuals struggle to recall a specific word or piece of information, even though they are confident that they know it. While this experience is a common one, the exact neurological processes that underlie it are still not fully understood. What is the primary purpose of the passage?","explanation":"The passage focuses on the complexities of memory research and the limitations of current knowledge. It highlights the \"tip-of-the-tongue\" experience as a particularly perplexing phenomenon that is not fully understood. The passage does not focus on describing the neurological processes underlying this experience, explaining the methods used by researchers to study memory, or arguing that the \"tip-of-the-tongue\" experience is a common and universal one.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_c6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Louisiana Purchase doubled the size of the United States, which helped to open up the western part of the country to settlement.","B":"The United States obtained the Louisiana Purchase through a complex series of events.","C":"The Louisiana Purchase had a significant impact on American history.","D":"The author provides a chronological account of the Louisiana Purchase."},"question":"What is the author’s main point about the Louisiana Purchase?","paragraph":"The author provides a history of the process of how the United States obtained the Louisiana Purchase.  The author also states that the Louisiana Purchase was a key moment in American history because it doubled the size of the United States.  The author argues that the Louisiana Purchase was also a pivotal event because it helped to open up the western part of the United States to settlement.  The author concludes by saying that the Louisiana Purchase is a significant event in American history. What is the main idea of this passage?","explanation":"The passage primarily discusses the impact of the Louisiana Purchase on American history, arguing that it was a key moment because it doubled the size of the United States and helped to open up the western part of the country to settlement.  The author’s main point is that the Louisiana Purchase is a significant event in American history.","correct_answer":"C"},"difficulty":"Medium"},{"id":"47598085","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The cat sat on the mat; it was sleeping.","B":"The cat sat on the mat. It was sleeping.","C":"The cat sat on the mat and it was sleeping.","D":"The cat, sat on the mat; it was sleeping."},"question":"The sentence \"The cat sat on the mat, it was sleeping.\" is incorrect because it uses a comma splice.  Which of the following revisions fixes the comma splice error?","paragraph":"null","explanation":"A comma splice occurs when two independent clauses are joined by a comma without a coordinating conjunction or a semicolon.  The sentence is correctly revised by separating the independent clauses with a period.  The other choices are incorrect because they still contain a comma splice, or they use punctuation that doesn’t make sense in the context.","correct_answer":"B"},"difficulty":"Easy"},{"id":"541ab21f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"understand the emotional journey of a person who loves someone with a unique condition.","B":"experience the physical and emotional challenges of time travel.","C":"explore the complexities of a relationship between a human and a time traveler.","D":"understand the challenges of navigating a relationship with someone with a mental illness."},"question":"In \"The Time Traveler’s Wife,\" the author’s decision to tell the story from Clare’s point of view most likely allows the reader to","paragraph":"In \"The Time Traveler's Wife,\" author Audrey Niffenegger utilizes a unique narrative structure to portray the story of Clare Abshire and Henry DeTamble. Niffenegger’s choice to depict the story from Clare’s point of view is essential to the novel’s central theme. Clare’s perspective provides insight into the complexity of love, loss, and acceptance. What is the most likely reason why Niffenegger chose to tell the story from Clare’s point of view?","explanation":"The novel focuses on Clare's experience of loving someone with a unique condition. Niffenegger's use of Clare's point of view allows the reader to understand the emotional journey of a person who loves someone with a unique condition.","correct_answer":"A"},"difficulty":"Medium"},{"id":"7c2727f0","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The wall is so long that it is made of stone, brick, earth, and wood, and it can be seen from space.","B":"The wall is so long, it is made of stone, brick, earth, and wood, and it can be seen from space.","C":"The wall, being so long, is made of stone, brick, earth, and wood, and it can be seen from space.","D":"The wall is so long, made of stone, brick, earth, and wood, and it can be seen from space."},"question":"Which choice best combines the sentences at the underlined portion?","paragraph":"The Great Wall of China is a series of fortifications that were built over centuries, and it is one of the most recognizable structures in the world. The wall is made of stone, brick, earth, and wood, and it is so long that it can be seen from space.","explanation":"Choice D best combines the sentences because it uses a comma to separate the introductory phrase \"so long, made of stone, brick, earth, and wood\" from the rest of the sentence. This creates a grammatically correct and clear sentence.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_e6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"use too many commas.","B":"write too many long sentences.","C":"use too many complex words.","D":"use too many short sentences."},"question":"The passage suggests that the most common mistake made by people who are learning to write is to","paragraph":"The most common mistake made by people who are learning to write is to use too many commas. In fact, according to a recent study, 90% of high school students make at least one comma error when writing a basic essay. This is probably because people are taught to use commas in so many different situations, and it can be hard to remember when to use them and when not to use them. But while it is true that too many commas can make writing seem choppy, it is also true that a comma in the right place can make writing more clear and concise. Which is a way to improve writing?","explanation":"The passage states that the most common mistake made by people who are learning to write is to use too many commas. This is supported by the fact that the passage explains that people are taught to use commas in so many different situations, and it can be hard to remember when to use them and when not to use them. Therefore, the most likely reason why people make this mistake is because they use too many commas.","correct_answer":"A"},"difficulty":"Medium"},{"id":"9317a986","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The new invention is a revolutionary invention that uses the same principles that have been used for centuries to create other types of technology.","B":"The new invention is particularly useful in a variety of fields, such as medicine, engineering, and agriculture.","C":"The new invention is revolutionary because it has the potential to change the world as we know it.","D":"The new invention has been in development for decades, but it has only recently become available to the public."},"question":"The author’s argument about the new invention is best summarized by which of the following claims?","paragraph":"The author suggests that the new invention is revolutionary because it uses the same principles that have been used for centuries to create other types of technology. The author also notes that the new invention has been in development for decades and that it has only recently become available to the public. In addition, the author points out that the new invention is particularly useful in a variety of fields, such as medicine, engineering, and agriculture. The author concludes that the new invention has the potential to change the world as we know it. Which of the following is the best summary of the author’s argument about the invention? ","explanation":"The author's main point is that the new invention is revolutionary because it has the potential to change the world as we know it. The author supports this claim by noting that the invention uses well-established principles, has been under development for many years, and has a wide range of applications.","correct_answer":"C"},"difficulty":"Medium"},{"id":"d220e27e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate the independent clauses from the dependent clauses.","B":"separate the introductory phrase from the main clause.","C":"separate the two independent clauses from each other.","D":"separate the two dependent clauses from each other."},"question":"In this sentence, the author uses commas to","paragraph":"The author's use of commas in the sentence is correct because the sentence contains multiple independent clauses. The first clause, \"I am afraid so.\" is a complete sentence, and the second clause, \"it’s a very painful parting.\" is also a complete sentence. The two clauses are joined by a comma and a coordinating conjunction (\"so\"). Therefore, the author’s use of commas is correct. What is the most likely reason why the author used commas in this sentence?","explanation":"The sentence contains two complete sentences, \"I am afraid so.\" and \"it’s a very painful parting.\" Commas are used to separate two complete sentences when they are joined by a coordinating conjunction, such as \"so.\" In this case, the author used a comma and the coordinating conjunction \"so\" to separate the two independent clauses.","correct_answer":"C"},"difficulty":"Medium"},{"id":"9481235b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"balance realism with cost.","B":"avoid using computer-generated imagery whenever possible.","C":"make the audience aware of the technical aspects of filmmaking.","D":"create a sense of intimacy between the audience and the film."},"question":"The passage suggests that filmmakers use a blended approach because they want to","paragraph":"The author suggests that some artists who want to create more realistic visual effects use a blended approach, employing practical effects when possible and CGI elements when necessary to control costs. The author’s description of the approach is consistent with the idea that practical effects are often more expensive than CGI. According to the passage, what is the main reason why filmmakers use a blended approach?","explanation":"The passage states that practical effects are more realistic but more expensive.  Thus, a blended approach is used to balance realism with cost.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The telephone allowed people to communicate with each other over long distances, that was previously impossible.","B":"The telephone allowed people to communicate with each other over long distances; which was previously impossible.","C":"The telephone allowed people to communicate with each other over long distances, previously impossible.","D":"The telephone allowed people to communicate with each other over long distances, a thing that was previously impossible."},"question":"Which choice most effectively combines the sentences at the underlined portion?","paragraph":"The invention of the telephone was a major breakthrough in communication technology, and it had a profound impact on society.  The telephone allowed people to communicate with each other over long distances, which was previously impossible.  It also helped to make the world a smaller place.","explanation":"The most concise and grammatically correct way to combine the sentences is to use a comma and remove the unnecessary word \"which.\"  The original sentence uses a comma splice, which is a grammatical error.","correct_answer":"C"},"difficulty":"Medium"},{"id":"43efb000","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"While these shows can be entertaining the text states that they also provide \"a rich tapestry of information about the challenges facing our planet.\"","B":"While these shows can be entertaining, the text states that they also provide a rich tapestry of information about the challenges facing our planet.\"","C":"While these shows can be entertaining, the text states that they also provide \"a rich tapestry\" of information about the challenges facing our planet.","D":"While these shows can be entertaining the text states that, they also provide \"a rich tapestry of information about the challenges facing our planet.\""},"question":"Which of the following best corrects a grammatical error in the passage?","paragraph":"The popularity of television shows about the natural world has helped to foster a renewed appreciation for the beauty and importance of the planet. While these shows can be entertaining, the text states that they also provide \"a rich tapestry of information about the challenges facing our planet.\"","explanation":"The original sentence has a comma splice. To correct the error, we need to either separate the independent clauses with a semicolon or add a coordinating conjunction. Only choice B does this correctly.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker's personal journey and experiences.","B":"create a sense of mystery and suspense.","C":"convey the beauty and wonder of the natural world.","D":"persuade the reader to take action."},"question":"The author's use of literary devices in this passage primarily serves to","paragraph":"The author uses several literary devices in the passage, including imagery, personification, and metaphor. The author uses imagery to create vivid and evocative descriptions of the natural world. For example, the author describes the \"sun-drenched hills\" and the \"crystal-clear stream.\" The author also uses personification to give human qualities to inanimate objects. For example, the author describes the \"wind whispering through the trees\" and the \"river singing its song.\" Finally, the author uses metaphor to create comparisons between different things. For example, the author compares the \"journey of life\" to a \"winding road.\" How does the author's use of these devices contribute to the overall effect of the passage?","explanation":"The author's use of imagery, personification, and metaphor creates a vivid and engaging description of the natural world, making the passage more immersive and appealing to the reader.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_eng","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The best way to understand history is to rely on primary sources.","B":"It is important to consider multiple perspectives and potential biases when examining historical evidence.","C":"Historical events are often complex and difficult to understand.","D":"The study of history is a subjective and ever-evolving process."},"question":"Which of the following statements best summarizes the main idea of the passage? ","paragraph":"The passage discusses the importance of using a variety of methods and sources to understand the origins of a certain historical event. The author also emphasizes the need to consider multiple perspectives and potential biases when examining historical evidence. Which of the following statements best summarizes the main idea of the passage? ","explanation":"The passage highlights the importance of acknowledging multiple perspectives and potential biases when studying history. The author stresses the need for a comprehensive approach that considers all available evidence and viewpoints.","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_c4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a detailed account of the woman’s personality.","B":"create a contrast between the woman’s outward appearance and her inner thoughts.","C":"highlight the importance of the woman’s dreams and aspirations.","D":"suggest that the woman’s work is not as fulfilling as she would like."},"question":"The shift in focus in the passage is most likely intended to","paragraph":"The passage opens with a description of a woman working at her desk. The passage then shifts to focus on the woman’s internal thoughts, her anxieties, and her hopes for the future. What is the most likely reason for this shift in focus?","explanation":"The shift in focus from the woman’s external actions to her internal thoughts creates a contrast between her outward appearance and her inner thoughts. This contrast helps to highlight the complex nature of the woman’s experience and to create a sense of tension and mystery.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It provides a summary of the speaker’s childhood.","B":"It introduces the main idea of the passage.","C":"It contrasts the speaker’s past with the speaker’s present.","D":"It provides a specific example to support the speaker’s claim."},"question":"Which choice best describes how the underlined portion functions in the passage?","paragraph":"I thought about the way we used to spend our summers. We used to go to the beach every day, and we would build sandcastles, swim in the ocean, and collect seashells. It was a simple life, but it was a happy one.","explanation":"The underlined portion provides a specific example of a happy childhood memory, which supports the speaker's earlier claim that it was a happy life. This supports the idea that the main purpose of the passage is to evoke a feeling of nostalgia.","correct_answer":"D"},"difficulty":"Medium"},{"id":"4c65f78e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"imply that the reader is not allowed to use their phone during the lecture.","B":"emphasize the speaker’s request that the reader avoid using their phone.","C":"suggest that the reader might be tempted to use their phone during the lecture.","D":"warn the reader that they will be punished if they use their phone during the lecture."},"question":"In the sentence, \"I ask that you refrain from looking at your phones during my lecture,\" the phrase “refrain from” is used to","paragraph":"The use of the phrase “refrain from” suggests that the speaker believes that the reader will be tempted to do something they should avoid, which is to look at their phone during the lecture.  To explain what the speaker believes about the reader, it is most effective to continue by explaining what the reader is likely to be tempted to do during the lecture. What is the most likely reason why the writer uses the phrase “refrain from” in the sentence?","explanation":"The phrase \"refrain from\" suggests that the speaker believes that the reader will be tempted to look at their phone during the lecture.  The writer uses this phrase to emphasize the speaker’s request that the reader avoid using their phone during the lecture.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_e3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"help to","B":"helps to","C":"helping to","D":"helped to"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"A study by researchers at the University of California, Berkeley, found that people who ate a diet rich in fruits and vegetables were more likely to be healthy.  The study’s findings suggest that eating a healthy diet can ______ improve a person’s overall well-being.","explanation":"The sentence requires a finite verb to complete the action of the subject (\"eating a healthy diet\").  \"Help to\" provides the finite verb that completes the action of the subject, and it also correctly follows the conventions of Standard English.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show that Okonkwo is a strong leader.","B":"foreshadow that Okonkwo will be threatened by the arrival of the Europeans.","C":"suggest that Okonkwo will be resistant to change.","D":"emphasize the importance of tradition in Okonkwo’s culture."},"question":"In this passage, the phrase \"pride in his culture’s traditions\" is used to","paragraph":"The passage is about the impact of the arrival of European missionaries in the fictional Nigerian village of Umuofia.  The passage emphasizes that Okonkwo, a village leader, is proud of his traditions and the strength of his culture.  The text does not mention a conflict between the Europeans and Okonkwo, nor does it state that the Europeans have been welcomed by Okonkwo.  What is the most likely reason why the writer uses the phrase \"pride in his culture’s traditions\" in this excerpt? ","explanation":"The phrase \"pride in his culture’s traditions\" suggests that traditions are highly important to Okonkwo and his culture, which makes the upcoming change caused by the Europeans seem more significant.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_b8","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage provides a definition of the word “cool” and then gives examples of its various uses.","B":"The passage discusses the evolution of the word “cool” and then explores its current meanings.","C":"The passage explains the history of the word “cool” and then discusses its social and cultural significance.","D":"The passage argues that the word “cool” has a complex history, but its use has been simplified over time."},"question":"Which of the following best describes the overall structure of the passage?","paragraph":"The passage discusses the history of the use of the word “cool” as a slang term. According to the passage, the word “cool” evolved from a literal description of temperature to a more figurative meaning related to detachment and style. The passage points out that the evolution of “cool” is complex, as it can be difficult to distinguish between the various shades of meaning that the word “cool” now carries. For example, the word “cool” can be used to describe a person who is aloof or indifferent, a person who is stylish or fashionable, or a person who is simply calm or relaxed. However, the passage also suggests that the word “cool” is not just a matter of semantics. It can reflect the values and attitudes of a particular group or generation. For example, the passage notes that the word “cool” was particularly popular among teenagers in the 1950s. It’s clear that the word “cool” is a powerful and versatile tool for expressing a variety of meanings and attitudes.","explanation":"The passage is structured as a discussion of the history and social and cultural significance of the word “cool.” The passage begins with a brief overview of the word’s origins, then explores its various shades of meaning, and finally emphasizes the power of the word to reflect the values and attitudes of a particular group or generation. ","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Scientific theories must be testable and falsifiable in order to be considered valid.","B":"The theory of relativity is a testable and falsifiable scientific theory that has not been proven false.","C":"Philosophical theories are not testable or falsifiable, but they can still be valuable.","D":"Scientific theories are different from philosophical theories in that they are testable and falsifiable."},"question":"Which choice best summarizes the main idea of the passage?","paragraph":"The most important thing to consider about scientific theories is whether they are testable and falsifiable. A theory is testable if it can be tested through experimentation or observation. A theory is falsifiable if it can be proven false through experimentation or observation.  If a theory is not testable or falsifiable, then it is not a scientific theory. However, this does not mean that a theory is wrong or useless. For example, the theory of relativity is testable and falsifiable, but it has not been proven false. It is also not testable or falsifiable, but it is also not a scientific theory. Instead, it is a philosophical theory. ","explanation":"The passage emphasizes the importance of testability and falsifiability for scientific theories. It explains that a theory must be able to be tested and potentially proven false through observation or experimentation in order to be considered a valid scientific theory.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a detailed and specific list of the artist's accomplishments.","B":"emphasize the importance of the artist's accomplishments.","C":"indicate that the artist's accomplishments are not limited to the examples given.","D":"suggest that the artist’s accomplishments are not as impressive as they could be."},"question":"The author uses the word \"including\" in this sentence to","paragraph":"The artist's work has been featured in prestigious exhibitions around the world, including a solo show at the Museum of Modern Art in New York City, and numerous publications, including the New York Times.  What is the most likely reason why the author chose the word 'including' in this sentence?","explanation":"The use of \"including\" implies that the artist's accomplishments extend beyond those specifically mentioned in the sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_c2","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"an explanation of a phenomenon followed by a description of its causes.","B":"a comparison of two different perspectives on a topic followed by a conclusion.","C":"a presentation of a controversial claim followed by a counterargument.","D":"a discussion of the benefits and drawbacks of a practice."},"question":"The structure of the passage can best be described as","paragraph":"A new study by researchers at the University of California, Berkeley, explores the relationship between creativity and procrastination. The study found that people who procrastinate are more likely to come up with new and innovative ideas. This finding is explained by the researchers’ argument that, although procrastination may seem like a negative habit, it can actually be a source of inspiration and creativity. The researchers suggest that when people procrastinate, they are not simply avoiding work but are instead allowing their minds to wander and explore new possibilities. This mental exploration can lead to unexpected breakthroughs and innovative solutions. While some may view procrastination as a sign of laziness or disorganization, the study suggests that it can be a valuable tool for generating creative ideas. ","explanation":"The passage begins by presenting the phenomenon that procrastination is linked to creativity, then it explains why that might be the case. This makes the structure of the passage an explanation of a phenomenon followed by a description of its causes.","correct_answer":"A"},"difficulty":"Medium"},{"id":"5a46b33c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a brief overview of the car’s design before describing the car’s production.","B":"contrast the car’s design with the car’s production process.","C":"provide a detailed explanation of the car’s cutting-edge technology.","D":"explain how the car’s design has revolutionized the automotive industry."},"question":"The sentence is most likely intended to","paragraph":"The passage describes the process of designing and building a new kind of car. The writer begins by describing the car’s design: its exterior is sleek, its interior is spacious, and its technology is cutting-edge. Then the writer describes the car’s production: it is built by hand, and the materials used are of the highest quality. Finally, the writer reflects on the car’s impact on the automotive industry: it has revolutionized the way people view and experience car design.  In the passage, what is the purpose of the sentence:  \"The writer begins by describing the car’s design: its exterior is sleek, its interior is spacious, and its technology is cutting-edge.\" ?","explanation":"The sentence introduces the car’s design and then provides a general overview of the design before the passage goes on to describe the car’s production. This is an example of how a passage can be structured to give a clear and concise explanation of a topic.","correct_answer":"A"},"difficulty":"Hard"},{"id":"9812ca7b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The discovery of a new species of deep-sea fish, the *Pseudoliparis swirei*,  is significant because it was found in the deepest known part of the Mariana Trench, the *P. swirei* is small, translucent, and lacks scales, and it is a reminder of the vastness of the deep ocean.","B":"The discovery of a new species of deep-sea fish, the *Pseudoliparis swirei*,  is significant because it was found in the deepest known part of the Mariana Trench: the *P. swirei* is small, translucent, and lacks scales, and it is a reminder of the vastness of the deep ocean.","C":"The discovery of a new species of deep-sea fish, the *Pseudoliparis swirei*, is significant because it was found in the deepest known part of the Mariana Trench; the *P. swirei* is small, translucent, and lacks scales, and it is a reminder of the vastness of the deep ocean.","D":"The discovery of a new species of deep-sea fish, the *Pseudoliparis swirei*, is significant because it was found in the deepest known part of the Mariana Trench, the *P. swirei* is small, translucent, and lacks scales, and it is a reminder of the vastness of the deep ocean."},"question":"Which of the following is the most effective way to combine the sentences in this passage so that they conform to the conventions of Standard English?","paragraph":"The discovery of a new species of deep-sea fish, the *Pseudoliparis swirei*,  is significant because it was found in the deepest known part of the Mariana Trench.  The *P. swirei* is small, translucent, and lacks scales, and it is a reminder of the vastness of the deep ocean.","explanation":"The most effective way to combine the sentences is to use a comma to separate the two independent clauses.  The second clause is nonessential, and the comma helps to clarify the relationship between the two clauses.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Belle Époque era was a period of relative peace and prosperity in France, marked by technological advancements, economic growth, and a flourishing of the arts.","B":"The Belle Époque, a period of relative peace and prosperity in France, was marked by technological advancements, economic growth, and a flourishing of the arts.","C":"The Belle Époque era, a period of relative peace and prosperity in France, was marked by technological advancements, economic growth, and a flourishing of the arts.","D":"The Belle Époque, a period of relative peace and prosperity in France, marked by technological advancements, economic growth, and a flourishing of the arts."},"question":"The Belle Époque was a period of relative peace and prosperity in France, marked by technological advancements, economic growth, and a flourishing of the arts.","paragraph":"The world’s largest collection of Impressionist paintings, housed in the Musée d’Orsay in Paris, was formerly a railway station. Constructed in the 1900s, the station was designed to be an elegant and modern gateway to the city.  However, it was abandoned by 1939, and the building was later repurposed to house the museum’s vast collection of art. Because of its unique history, the Musée d’Orsay is often called a testament to both the beauty and the ephemerality of the Belle Époque era.  The Belle Époque was a period of relative peace and prosperity in France, marked by technological advancements, economic growth, and a flourishing of the arts. Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The sentence is a nonrestrictive appositive, which means it adds extra information about the Belle Époque. Nonrestrictive appositives are set off with commas. Choice B is the only choice that correctly uses commas to set off the appositive. Choices A and C are incorrect because they do not use commas to set off the appositive. Choice D is incorrect because it uses a comma after the appositive, which is not necessary.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"was credited with creating the first working prototype in 1964.","B":"is credited with creating the first working prototype in 1964.","C":"has been credited with creating the first working prototype in 1964.","D":"was being credited with creating the first working prototype in 1964."},"question":"Which choice provides the best revision of the underlined portion of the passage?","paragraph":"The history of the development of the computer mouse is long and complex, but it was Douglas Engelbart who is credited with creating the first working prototype in 1964. Engelbart's invention was a revolutionary concept in the field of human-computer interaction, one that would change the way people interact with technology forever.  His invention was a small wooden box with two metal wheels that could be moved across a flat surface, and it allowed users to control the cursor on a computer screen by rolling the box. The mouse's invention had a profound impact on the development of computers and the world, and it is still used by millions of people every day.","explanation":"The underlined portion is in the past tense, so the verb should also be in the past tense.  The past tense verb \"was credited\"  correctly reflects the past tense of the rest of the sentence.  Choice B is incorrect because the verb is in the present tense, which doesn't match the tense of the rest of the sentence. Choice C is incorrect because the verb \"has been credited\" is in the present perfect tense.  Choice D is incorrect because the verb \"was being credited\" is in the past progressive tense.","correct_answer":"A"},"difficulty":"Medium"},{"id":"e86676e9","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Many people found the new styles to be too experimental and jarring, and they resisted the change in popular music, but psychedelic and folk rock have since been recognized as two of the most influential genres of rock music in the 1960s.","B":"Many people found the new styles to be too experimental and jarring, and they resisted the change in popular music; psychedelic and folk rock have since been recognized as two of the most influential genres of rock music in the 1960s.","C":"Many people found the new styles to be too experimental and jarring, resisting the change in popular music, but psychedelic and folk rock have since been recognized as two of the most influential genres of rock music in the 1960s.","D":"Many people found the new styles to be too experimental and jarring, so they resisted the change in popular music, but psychedelic and folk rock have since been recognized as two of the most influential genres of rock music in the 1960s."},"question":"Which choice provides the best way to combine the sentences in the underlined portion without changing the meaning?","paragraph":"The 1960s saw the birth of many new genres of popular music.  One of the most notable was psychedelic rock. It’s a genre of rock music that is characterized by the use of electronic effects, distorted guitars, and mind-altering lyrics.  Another genre to emerge was folk rock, which was more acoustic and blended elements of traditional folk music with rock.  These styles of music were not always well-received. Many people found the new styles to be too experimental and jarring, and they resisted the change in popular music. But psychedelic and folk rock have since been recognized as two of the most influential genres of rock music in the 1960s.  They both have continued to influence a wide range of musical artists, from indie rockers to pop stars. ","explanation":"Choice A is the only choice that correctly combines the two sentences without changing the meaning. The other choices use punctuation that is either incorrect or that changes the meaning of the text.","correct_answer":"A"},"difficulty":"Easy"},{"id":"a3c8d73c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker's sense of confusion and uncertainty.","B":"create a sense of immediacy and urgency.","C":"emphasize the beauty and serenity of the natural world.","D":"establish a connection between the speaker and the reader."},"question":"The author's use of short, declarative sentences in the beginning of the passage primarily serves to","paragraph":"The author uses a series of short, declarative sentences to describe the initial setting, which creates a sense of urgency and immediacy. This is in contrast to the longer, more descriptive sentences used later in the passage, which create a more contemplative and reflective tone. What is the effect of the author's use of short, declarative sentences in the beginning of the passage?","explanation":"The use of short, declarative sentences helps to create a sense of immediacy and urgency, which reflects the speaker's rapid movement through the setting and their growing concern about being lost.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_english_12","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"using technology to create art that would be more accessible to a wider audience.","B":"exploring the potential of technology to change the way we experience the world.","C":"promoting the use of digital technology in all forms of artistic expression.","D":"creating art that would be more visually appealing than traditional art forms."},"question":"The passage suggests that the cyberpunk movement was primarily interested in","paragraph":"In the early 1980s, a group of artists and writers in New York City began to explore the use of digital technology in their work. They called their movement \"cyberpunk,\" and they were interested in the ways in which technology could be used to create new forms of art and literature. They wanted to explore the ways in which technology could be used to create new experiences for the viewer, and they wanted to explore the ways in which technology could be used to create new forms of communication. They believed that technology had the potential to change the way we think about the world, and they wanted to use technology to create new forms of art and literature that reflected these changes.","explanation":"The passage states that the cyberpunk movement was interested in exploring the ways in which technology could be used to create new experiences for the viewer and to change the way we think about the world. This suggests that the cyberpunk movement was primarily interested in exploring the potential of technology to change the way we experience the world.","correct_answer":"B"},"difficulty":"Medium"},{"id":"45a48213","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"society often unfairly judges people based on their appearance.","B":"people with a certain appearance are often more likely to be successful.","C":"people who are treated unfairly are often more likely to have negative experiences.","D":"society’s treatment of people based on their appearance is becoming less common."},"question":"The author uses the example of the \"unfortunate\" [person's name] to suggest that","paragraph":"The author uses the example of the “unfortunate” [person's name] to illustrate a central idea about the relationship between a person’s appearance and their identity. In this example, the author describes how the [person's name] is not treated kindly by others because of their appearance. The author also suggests that this unfair treatment is the result of a social system in which people are judged based on their appearance.","explanation":"The example of the [person's name] illustrates how a person’s appearance can lead to unfair treatment from others. This suggests that society often unfairly judges people based on their appearance.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_english_1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The team's performance was impressive, they scored five goals and were the first team to reach the playoffs this season.","B":"The team's performance was impressive: they scored five goals, and they were the first team to reach the playoffs this season.","C":"The team's performance was impressive; they scored five goals, and were the first team to reach the playoffs this season.","D":"The team's performance was impressive, they scored five goals and were the first team to reach the playoffs this season."},"question":"What revision of the sentence is best?","paragraph":"The team's performance was impressive. They scored five goals, and they were the first team to reach the playoffs this season.  Which of the following is the best way to revise the sentence so that it conforms to the conventions of Standard English?","explanation":"The best way to revise the sentence is to use a semicolon to separate the two independent clauses.  This is because the two clauses are closely related in meaning.  The semicolon is the correct punctuation mark to join two independent clauses that are closely related.","correct_answer":"C"},"difficulty":"Easy"},{"id":"12d8c11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The museum curator was eager to impress visitors with the new exhibit: it featured stunning examples of early American furniture.","B":"The museum curator was eager to impress visitors with the new exhibit; it featured stunning examples of early American furniture.","C":"The museum curator was eager to impress visitors with the new exhibit, which featured stunning examples of early American furniture.","D":"The museum curator was eager to impress visitors with the new exhibit, because it featured stunning examples of early American furniture."},"question":"Which choice corrects the punctuation error in the sentence?","paragraph":"The following sentence contains an error in punctuation. Which choice corrects this error?  The museum curator was eager to impress visitors with the new exhibit,  it featured stunning examples of early American furniture.","explanation":"The original sentence incorrectly uses a comma to separate two independent clauses. Choice C corrects the error by using a comma and a relative pronoun to combine the two clauses into a single, grammatically correct sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"made the world more interconnected but has also created new challenges.","B":"replaced traditional forms of communication.","C":"made it easier for people to spread misinformation.","D":"created a more positive and productive way of communicating."},"question":"The passage suggests that social media has","paragraph":"The passage argues that the use of social media has changed the way we communicate. In the past, people would communicate face-to-face or through letters. Now, with social media, people can communicate with each other instantly, regardless of distance.  This has led to a more interconnected world, but it has also created new challenges. For example, social media can be used to spread misinformation, and it can be difficult to distinguish between reliable sources and fake news. What is the main idea of this passage?","explanation":"The passage describes both the positive and negative impacts of social media on communication. It states that social media has made the world more interconnected, but it also acknowledges the challenges of misinformation and fake news. Therefore, the main idea of the passage is that social media has made the world more interconnected but has also created new challenges.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The quality of the play’s writing.","B":"The strength of the play’s themes.","C":"The quality of the play’s acting.","D":"The overall impact of the play’s production."},"question":"The author’s statement suggests that the author views a play’s success as dependent on which of the following?","paragraph":"The author states that while the \"information\" part of the play is \"undeniably\" well-written, it is the \"performance\" part that truly elevates the piece. According to the author, \"A play of ideas is only as good as the people enacting it.\" The author then goes on to praise the actors for bringing \"life, depth, and meaning\" to the play’s many facets. The author’s statement about the \"performance\" part of the play suggests that the author views a play’s success as dependent on which of the following?","explanation":"The author states that a play is only as good as the people enacting it, suggesting that the quality of the acting is the most important factor in a play’s success.","correct_answer":"C"},"difficulty":"Hard"},{"id":"random_id_a2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The study of the effects of prolonged exposure to artificial light on the human circadian rhythm is a relatively new field, however, the results of these studies have already yielded interesting insights into the potential impact of artificial light on human health.","B":"The study of the effects of prolonged exposure to artificial light on the human circadian rhythm is a relatively new field, however, the results of these studies have already yielded interesting insights into the potential impact of artificial light on human health.","C":"The study of the effects of prolonged exposure to artificial light on the human circadian rhythm is a relatively new field, however, the results of these studies already yielded interesting insights into the potential impact of artificial light on human health.","D":"The study of the effects of prolonged exposure to artificial light on the human circadian rhythm is a relatively new field, however, the results of these studies are already yielding interesting insights into the potential impact of artificial light on human health."},"question":"Which choice best maintains the sentence’s consistent use of verb tense?","paragraph":"The study of the effects of prolonged exposure to artificial light on the human circadian rhythm is a relatively new field, however, the results of these studies have already yielded interesting insights into the potential impact of artificial light on human health.  ","explanation":"The sentence should maintain a consistent verb tense. The first part of the sentence is in the present tense. Therefore, the second part should also be in the present tense. \"Have already yielded\" is correct because it maintains the present tense.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"summarize the main idea of the text.","B":"provide an example of the complex ways in which sound can be experienced.","C":"explain why the critics have a particular view about the album.","D":"introduce a new point of view that will be discussed in the text."},"question":"The underlined portion of the text is most likely intended to","paragraph":"The text states that some critics believe that the album questions the function of sound in the world, highlighting that the experience of sound is multifaceted. In other words, the text suggests that the album explores the complex ways in which sound can be experienced. What does the underlined portion of the text accomplish?","explanation":"The underlined portion of the text summarizes the main idea of the text, which is that the album explores the complex ways in which sound can be experienced.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_d6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a vivid image of the crowd.","B":"describe the speaker's emotional state.","C":"emphasize the speaker's sense of loneliness.","D":"suggest that the speaker is overwhelmed by the crowd."},"question":"In this passage, the author uses the phrase \"a sea of faces\" to","paragraph":"The author's use of the phrase \"a sea of faces\" is an example of figurative language, specifically a metaphor.  Metaphors are figures of speech that compare two unlike things without using words like *like* or *as*. What is the author's main purpose in using this phrase? ","explanation":"The phrase \"a sea of faces\" creates a vivid image of the crowd.  The reader can picture the faces as waves in a sea, which helps to emphasize the size and density of the crowd.","correct_answer":"A"},"difficulty":"Medium"},{"id":"238f8392","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Text 1 emphasizes the benefits of the technology, while text 2 focuses on the potential negative effects of the technology.","B":"Text 1 discusses the history of the technology, while text 2 focuses on the future of the technology.","C":"Text 1 presents a more personal viewpoint, while text 2 presents a more objective viewpoint.","D":"Text 1 focuses on the economic impact of the technology, while text 2 focuses on the social impact of the technology."},"question":"Which choice best describes the difference in the authors’ viewpoints?","paragraph":"While the author of the text 1 believes that this is a positive development for the community, the author of text 2 presents a more cautious viewpoint, emphasizing the potential drawbacks of this new technology. Although text 1 highlights the advantages of increased efficiency and the potential to reduce costs, text 2 cautions that the technology could lead to job displacement and a decrease in economic opportunities. What is the most likely reason the authors of text 1 and text 2 have such different viewpoints?","explanation":"Text 1 focuses on the positive impact of the technology, while text 2 focuses on the potential negative effects. This is the most likely reason why the authors have such different viewpoints. The author of text 1 is likely more optimistic about the technology, while the author of text 2 is likely more concerned about the potential downsides.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_c6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Vinyl records are making a comeback due to their nostalgic appeal and the growing popularity of analog sound.","B":"Record labels are reissuing albums on vinyl to cater to a niche market of audiophiles.","C":"Digital music has become the dominant format for music consumption.","D":"The resurgence of vinyl records is a sign that the music industry is embracing new technologies."},"question":"What is the main idea of the passage?","paragraph":"In the early 1990s, as a response to the popularity of compact discs, some record labels began reissuing their albums on vinyl. This was seen as a niche market catering to audiophiles who preferred the warmth and sound of analog recordings. However, by the late 2000s, vinyl records had gained a broader appeal. Younger generations were drawn to the tactile experience of vinyl and the accompanying album art. The resurgence of vinyl records is a testament to the enduring appeal of analog sound and the artistic value of music beyond its digital format.","explanation":"The passage focuses on the reasons behind the resurgence of vinyl records, specifically highlighting the appeal of analog sound and the tactile experience it offers. The passage also mentions the younger generation's interest in vinyl, suggesting that it's not just a nostalgic trend for older generations.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"promise","B":"promises","C":"promising","D":"promised"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The company's new advertising campaign ______ to be a success, featuring a catchy jingle and a memorable slogan. ","explanation":"The verb \"promise\" is the correct choice because it agrees in number with the singular subject \"campaign.\" The other choices are incorrect because they don't agree in number with the subject.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f54c918d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The author claims that \"the most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"to help the reader visualize the topic.","B":"to make the argument more persuasive.","C":"to provide evidence that supports the author's claims.","D":"to demonstrate the author’s knowledge of the topic."},"question":"The author of this passage most likely uses specific examples to","paragraph":"The author of the passage is trying to persuade the reader that a particular view is correct.  To do so, the author uses a variety of rhetorical devices.  One of the most noticeable is the use of logical appeals.  For example, the author refers to a study that was conducted by experts in the field.  The author also provides specific examples to support the argument.  What is the most likely reason why the author provides specific examples?","explanation":"Specific examples are used to provide evidence that supports the author’s claims.  This makes the argument more persuasive and helps the reader to understand and believe the author’s point of view.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f13e0657","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the speaker’s current method of remembering names.","B":"demonstrate the speaker’s desire to learn names.","C":"provide an example of the speaker’s memory problems.","D":"illustrate the speaker’s connection between a name and a physical trait."},"question":"The detail about Eric is included to","paragraph":"As a young child, I struggled to learn the names of my classmates. Each day, I felt a sense of panic, convinced that if I couldn’t remember their names, I would somehow be ostracized.  Each day, I would scramble to memorize the list of faces and names, but I couldn’t seem to hold on to the information for long.  My parents often helped me, but even their assistance proved unsuccessful.  I was desperate for a method to learn the names, and I felt a sense of profound relief when I discovered that I only needed to make small connections to their names to remember them.  For example,  if I could find a connection to the first letter of the name, such as a classmate with big eyes named Eric, I could easily remember his name. This method, which involved associating their names with a physical or personal trait, was a simple solution that I could use to retain the information in my memory.  What is the most likely reason the writer includes the detail about the classmate named Eric?","explanation":"The detail about Eric is included to illustrate the speaker’s connection between a name and a physical trait. The speaker uses Eric as an example to show how the connection between a name and a physical or personal trait can help to remember names.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_a6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"People should conform to the expectations of society in order to be fulfilled.","B":"People should be willing to embrace their individuality in order to be fulfilled.","C":"Society often discourages people from being different.","D":"People should be willing to follow the crowd in order to be fulfilled."},"question":"Which choice best summarizes the main idea of this paragraph?","paragraph":"In a society where conformity is highly valued, it is easy to fall into the trap of following the crowd.  However, it is important to remember that everyone has their own unique qualities and that it is okay to be different.  People who are willing to embrace their individuality often find that they are more fulfilled and happier in the long run.  The author suggests that","explanation":"The author's main point is that being true to oneself and embracing one's individuality leads to fulfillment and happiness.  This is reflected in the phrase \"it is okay to be different\" and the statement that people who \"embrace their individuality often find that they are more fulfilled and happier in the long run.\"","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The history of the world is not a simple story of progress, but a complex tapestry of events, ideas, and people.","B":"The Industrial Revolution has had a lasting impact on the world, and people are still trying to understand its full implications.","C":"The challenges of global warming are still being addressed in the 21st century.","D":"Democracy is a work in progress in the 21st century."},"question":"What is the main point the author makes about the history of the world?","paragraph":"The most important thing to remember about the history of the world is that it’s not linear. History is a complicated, messy process, with lots of different threads and influences weaving together in unpredictable ways. For example, the development of democracy was not a simple progression from ancient Greece to modern times.  Instead, it was a long and winding road, with many setbacks and false starts. And even in the 21st century, democracy is still a work in progress.  It’s important to remember that history is not a simple story of progress, but a complex tapestry of events, ideas, and people.  In the 21st century, people are still trying to understand the full implications of the Industrial Revolution, and they’re still working to address the challenges of global warming.  It’s also important to remember that history is not just about the past.  It’s also about the present, and it’s about the future.","explanation":"The author makes it clear that history is complex and nonlinear, and that the world is not simply progressing forward. This idea is reinforced throughout the passage with the use of examples and metaphors.","correct_answer":"A"},"difficulty":"Medium"},{"id":"25e61f2c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The author of \"The Great Gatsby\" is known for his elegant style and his descriptions of lavish parties; however, many critics have pointed to the novel’s use of symbolism as a way to explore a larger theme.","B":"The author of \"The Great Gatsby\" is known for his elegant style and his descriptions of lavish parties, however, many critics have pointed to the novel’s use of symbolism as a way to explore a larger theme.","C":"The author of \"The Great Gatsby\" is known for his elegant style and his descriptions of lavish parties, many critics have pointed to the novel’s use of symbolism as a way to explore a larger theme.","D":"The author of \"The Great Gatsby\" is known for his elegant style and his descriptions of lavish parties, but many critics have pointed to the novel’s use of symbolism as a way to explore a larger theme."},"question":"Which choice best combines the sentences at the underlined portion to create a complex sentence without changing the meaning?","paragraph":"The author of \"The Great Gatsby\" is known for his elegant style and his descriptions of lavish parties.  However, many critics have pointed to the novel’s use of symbolism as a way to explore a larger theme.  The story's setting, in the Roaring Twenties of New York, is often interpreted as representing the rise and fall of the American Dream, and the green light across the bay can be seen as a symbol of hope and the unattainable. ","explanation":"Choice D is the best answer.  Choice D uses the conjunction \"but\" to connect the two clauses, creating a complex sentence that maintains the original meaning. The other choices are incorrect because they either use incorrect punctuation or create a run-on sentence.","correct_answer":"D"},"difficulty":"Medium"},{"id":"98754f91","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a summary of the author's argument.","B":"explain the author's reasoning.","C":"identify a specific problem the author is addressing.","D":"highlight a solution to a problem the author is addressing."},"question":"The underlined portion of this passage primarily serves to","paragraph":"The author’s central argument in the passage is that while the practice of using social media for social purposes can be beneficial, it can also have a negative impact. However, the author argues that this negative impact can be minimized by following a few simple rules. The author concludes that it’s important to be mindful of the time spent on social media, and to avoid using it for purposes that are not conducive to a positive social experience.  What is the main function of the underlined portion?","explanation":"The underlined portion of this passage summarizes the author's recommendations for how to minimize the negative impacts of social media. This is the solution the author is offering to the problem that they have previously identified.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The sentence contains a comma splice.","B":"The sentence contains a misplaced modifier.","C":"The sentence is missing a comma after the introductory phrase.","D":"The sentence contains a dangling modifier."},"question":"Which choice best describes the error in the underlined portion of this sentence?","paragraph":"The first time I saw the city, it was like stepping into a time capsule. The streets were filled with charming old buildings that had been meticulously preserved, and the air was filled with the sounds of horse-drawn carriages. I felt as if I had traveled back to a bygone era.  It was easy to imagine what life would have been like for the people who lived there a century ago.  It's a fascinating place, full of history and charm.","explanation":"The underlined portion of the sentence contains a comma splice, which is a grammatical error that occurs when two independent clauses are joined together with only a comma. To correct the error, the comma should be replaced with a semicolon or a conjunction, such as \"and.\" The sentence could be corrected as follows:  \"It was easy to imagine what life would have been like for the people who lived there a century ago; it's a fascinating place, full of history and charm.\"","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Critical","B":"Objective","C":"Apologetic","D":"Euphoric"},"question":"Which of the following best describes the author's tone in this passage?","paragraph":"The primary purpose of the text is to explain the history of the development of the atomic bomb. The author describes how the bomb was created, the scientists involved, and the ethical dilemmas that arose during its development. Although the author acknowledges the devastating consequences of the bomb, the overall tone of the passage is not one of condemnation. Instead, the author seems to be more interested in presenting the scientific and historical context in which the bomb was created. ","explanation":"The author's tone is objective because they present a neutral perspective on the development of the atomic bomb. The author presents the scientific and historical context without expressing strong personal opinions or judgments.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For a healthy and delicious snack, look no further than this new product.","B":"While the product is available in several flavors, it is not suitable for people with nut allergies.","C":"The product is made with all-natural ingredients and is a good source of protein.","D":"The product is available at most grocery stores, and it is often on sale."},"question":"Which of the following sentences best concludes the argument?","paragraph":"The author's main goal in the passage is to describe the features of a new product—a special type of food that is being promoted as a healthy and delicious alternative to traditional snacks. The author claims that the product is made with all-natural ingredients, and that it is a source of essential vitamins and minerals. The author also states that the product is available in several flavors. Which of the following sentences should be added to the end of the passage to most effectively conclude the argument?","explanation":"Choice A is the best answer because it effectively concludes the argument by summarizing the author’s main point—that the product is a healthy and delicious alternative to traditional snacks—and by encouraging the reader to try the product. The other choices are incorrect because they don’t effectively conclude the argument. Choice B introduces a new idea—that the product is not suitable for people with nut allergies—that isn’t relevant to the author’s main point. Choice C simply restates information that has already been presented in the passage, and Choice D provides information that is not relevant to the author’s main point.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of suspense and anticipation for the reader.","B":"emphasize the lasting impact of the event.","C":"highlight the author’s personal connection to the event.","D":"describe the physical characteristics of the event."},"question":"The phrase “cast a long shadow” is used in this passage to","paragraph":"In this passage, the author uses the phrase \"cast a long shadow\" to describe the legacy of a particular historical event. This phrase is often used in a figurative sense to suggest that the event has had a lasting impact on the world. The author is employing this figurative language to create a sense of weight and significance for the event. The author’s use of this figurative language is also a way to emphasize the importance of the event for the reader. How does the phrase \"cast a long shadow\" contribute to the passage’s overall meaning?","explanation":"The phrase \"cast a long shadow\" suggests that the event has had a lasting impact on the world, which is the central idea of the passage.","correct_answer":"B"},"difficulty":"Medium"},{"id":"d4f3a11d","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create an image in the reader's mind.","B":"provide a concise explanation of a complex idea.","C":"emphasize the importance of the subject matter.","D":"suggest that the speaker is uncertain about the topic."},"question":"The author most likely uses the metaphor in this passage to","paragraph":"The author of this excerpt is using a type of figurative language known as a metaphor.  A metaphor is a figure of speech that makes a comparison between two unlike things without using words like \"like\" or \"as.\" What is the most likely reason the author is using a metaphor in this passage?","explanation":"The author is using a metaphor to create a vivid image in the reader's mind. By comparing the subject matter to something else, the author helps the reader to visualize the subject matter more clearly.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of learning.","B":"introduce the passage’s main idea.","C":"provide an example of a personal experience.","D":"suggest that the reader should learn more."},"question":"The author most likely includes the statement, \"The most important thing is that we are always learning\" to","paragraph":"The author of the passage states that, \"The most important thing is that we are always learning.\" This statement can be found in the passage by looking at the passage’s conclusion, which is that learning is an important part of life. What is the most likely reason the author includes the statement, \"The most important thing is that we are always learning\" in the passage?","explanation":"The author is emphasizing the importance of learning by stating that it is the “most important thing.” This statement is also found in the passage’s conclusion, which further reinforces the importance of learning.","correct_answer":"A"},"difficulty":"Easy"},{"id":"random_id_c6","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Yet to do this, we need to be willing to step outside of our comfort zones and to challenge our assumptions.","B":"To do this, we need to be willing to step outside of our comfort zones and challenge our assumptions.","C":"Yet to do this, we need to be willing to step outside of our comfort zones, and challenge our assumptions.","D":"To do this, we need to be willing to step outside of our comfort zones, and to challenge our assumptions."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The following text is adapted from a blog post about the importance of reading. \\\"Reading is important because it allows us to see the world through the eyes of others, to understand different perspectives, and to expand our own horizons.  To do this, we need to be willing to step outside of our comfort zones and to challenge our assumptions. \" Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The best answer is B. The text uses the transition \"To do this\" to link the two independent clauses. Because the two clauses are independent, they can be linked by a comma and a coordinating conjunction. In this case, the coordinating conjunction is \"and.\" Choices A and D are incorrect because they use the conjunction \"yet,\" which is not a coordinating conjunction. Choice C is incorrect because it includes a comma splice. A comma splice occurs when two independent clauses are joined only by a comma.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_english_2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate that humans are the only species that can understand the concepts behind the use of tools.","B":"show that there are no clear distinctions between how humans and chimpanzees use tools.","C":"suggest that chimpanzees are capable of more advanced reasoning than previously thought.","D":"illustrate that humans are able to understand the concepts behind the use of tools in a way that chimpanzees are not."},"question":"The author cites chimpanzees to","paragraph":"The writer, whose work is largely focused on how humans think, argues that the main distinction between humans and other animals is not whether they have language, but how complex their reasoning abilities are. The author uses the example of chimpanzees to illustrate this point. While chimpanzees are capable of using tools, the author states that they are not able to understand the concepts that drive human use of tools. The author concludes by suggesting that it’s important to acknowledge the complexity of human thought and reasoning abilities, which is what separates us from other animals.  What is the most likely reason why the author cites the example of chimpanzees? ","explanation":"The author uses the example of chimpanzees to illustrate the point that humans are capable of understanding concepts behind the use of tools in a way that chimpanzees are not.  While chimpanzees are capable of using tools, they don't understand the concepts driving human use of tools. The author is highlighting the difference in reasoning abilities between humans and other animals.","correct_answer":"D"},"difficulty":"Hard"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"including","B":"include","C":"includes","D":"included"},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"Although a popular theory claims that the extinction of the dinosaurs was caused by an asteroid impact, many scientists now believe that several factors contributed to their decline, ____ volcanic eruptions and climate change.","explanation":"The phrase \"including volcanic eruptions and climate change\" is a nonessential element that modifies the noun phrase \"several factors.\"  A comma after \"decline\" is needed to set off this nonessential element from the rest of the sentence.","correct_answer":"A"},"difficulty":"Medium"},{"id":"547f912a","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It’s important for individuals to understand that they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick; however, they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick.","B":"It’s important for individuals to understand that they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick, although they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick.","C":"It’s important for individuals to understand that they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick, since they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick.","D":"It’s important for individuals to understand that they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick; because they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick."},"question":"Which choice best combines the underlined sentences at the end of the passage, while preserving the meaning and the style of the original text?","paragraph":"The research team has concluded that the most effective way to stop the spread of the virus is to minimize contact with infected individuals. The team’s conclusion is based on data from previous studies, which have shown that the virus is easily transmitted through close contact. It’s important for individuals to understand that they can help to stop the spread of the virus by following simple guidelines, such as washing their hands frequently and avoiding close contact with people who are sick. ","explanation":"Choice D correctly combines the underlined sentences with a semicolon, which is appropriate because the second sentence explains the reason for the first sentence.  The conjunction \"because\" helps to clarify the relationship between the two sentences and makes the meaning clearer.","correct_answer":"D"},"difficulty":"Hard"},{"id":"e12b9944","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the old man's isolation and lack of fulfillment.","B":"make the old man seem sympathetic and relatable.","C":"create a contrast between the old man's current state and his past experiences.","D":"suggest that the old man's unhappiness is the result of his own choices."},"question":"The writer uses so many words that emphasize a state of solitude and unhappiness in order to","paragraph":"As the narrator tells the story of the old man, the narrator describes the man's loneliness with the word \"solitary.\" The narrator describes the man's life as one that is \"dull\" and \"lonely\"—words that are often used to describe a state of isolation and sadness. The narrator also suggests that the old man's life has been \"unhappy\" and \"unfulfilled.\"  What is the most likely reason why the writer uses so many words that emphasize a state of solitude and unhappiness?","explanation":"The writer uses a series of words, such as “solitary,” “dull,” “lonely,” “unhappy,” and “unfulfilled” to show that the old man is isolated and lacking in fulfillment. This emphasis on the man’s isolation and unhappiness helps the reader understand the old man’s character and the narrator’s perspective on him.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"\"The real power of computers lies not in their speed or memory, but in their ability to communicate.\"","B":"\"The real power of computers lies not in their speed or memory, but in their ability to communicate.\"","C":"\"The real power of computers lies not in their speed or memory but in their ability to communicate.\"","D":"\"The real power of computers lies not in their speed or memory but, in their ability to communicate.\""},"question":"Which of the following is the best way to punctuate the quotation in the essay?","paragraph":"A student is writing an essay about the history of the computer.  The student wants to use a quotation from a famous computer scientist to support their argument.  The quotation is: \"The real power of computers lies not in their speed or memory but in their ability to communicate.\"  The student wants to include the quotation in the essay, but they are unsure how to punctuate it.  The student knows that they need to set off the quotation with quotation marks but is unsure of where to put a comma.","explanation":"The correct answer is A. The comma should be placed after the introductory phrase \"The real power of computers lies not in their speed or memory,\" and before the independent clause \"but in their ability to communicate.\" This is because the comma separates the introductory phrase from the main clause of the sentence.  The other choices are incorrect because they either do not use a comma at all or place the comma in an incorrect location.","correct_answer":"A"},"difficulty":"Medium"},{"id":"45a4979f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the primary function of the new technology.","B":"explain how the new technology is used.","C":"provide an example of how the new technology is used.","D":"contrast the new technology with older forms of technology."},"question":"The second sentence in this passage functions to","paragraph":"The text describes a new kind of technology for communicating with a device, a system called “haptic feedback.”  The writer explains how it’s been used to improve the experience of playing video games, describing the way the technology sends signals to the player’s hand to create a sense of touch. The writer concludes by suggesting that haptic feedback is a promising new technology for creating more immersive experiences in a variety of fields.  What is the function of the second sentence in this passage?","explanation":"The second sentence provides a description of how the new technology, haptic feedback, has been used. This sentence elaborates on the first sentence, which introduced the new technology and its potential for creating more immersive experiences.  ","correct_answer":"B"},"difficulty":"Easy"},{"id":"random_id_b8","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a vivid and memorable image of the narrative arc.","B":"explain the different stages of the narrative arc.","C":"highlight the importance of the reader’s active role in interpreting a story.","D":"compare the narrative arc of a story to the flight path of an arrow."},"question":"The analogy in the first paragraph is primarily used to","paragraph":"In the first paragraph, the writer uses an extended analogy to explain the concept of \"narrative arc.\" The writer compares the arc of a story to the flight path of an arrow. This analogy helps the reader understand the concept by visualizing the story as a physical object that travels through space. However, the writer also uses the analogy to highlight the role of the reader in the process of interpreting a story. This is because the analogy suggests that the reader is like a hunter, who is actively pursuing the meaning of the story. What is the most likely reason the writer uses the analogy?","explanation":"The analogy highlights the reader's role in interpreting a story. The reader is like a hunter pursuing the meaning of the story, actively searching for the meaning of the story. This makes the reader an active participant in the process of understanding a story.","correct_answer":"C"},"difficulty":"Medium"},{"id":"d76c9d61","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Capitol Building in Washington, D.C., is a symbol of American democracy and power.","B":"The design of the Capitol Building was inspired by neoclassical architecture and ancient Roman architecture.","C":"The architects who designed the Capitol Building believed that the new nation would one day rival the Roman Empire in its power.","D":"The Capitol Building’s design reflects the power and resilience of the newly formed United States."},"question":"Which choice best summarizes the main idea of the passage? ","paragraph":"Although many people regard the United States Capitol Building in Washington, D.C. as a symbol of democracy and American power, the building was originally intended to showcase the strength and resilience of the newly formed nation. The Capitol Building’s design reflects the neoclassical architecture that was popular in the late eighteenth and early nineteenth centuries. However, the building’s design features—such as its dome, which was added in the mid-nineteenth century—were also inspired by the architecture of ancient Rome. According to historians, the architects who designed the Capitol Building believed that referencing ancient Roman architecture would help to show that the new nation was capable of greatness and would one day rival the Roman Empire in its power.  What is the main idea of the passage?","explanation":"The main idea of the passage is that the Capitol Building’s design is inspired by neoclassical architecture and ancient Roman architecture. The passage explains the reasoning behind the design choice, but that is secondary to the main point of the passage. Choices A, C, and D, while mentioned in the passage, are not the main idea.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To present a hypothetical scenario to encourage the reader to consider a new perspective.","B":"To express the author’s personal opinion about zoos.","C":"To identify the problems with zoos as they currently exist.","D":"To propose a solution to the issue of endangered species."},"question":"Which choice best describes the rhetorical purpose of the author’s question?","paragraph":"When the author writes, \"But what if, instead of being a place for tourists to visit, the zoo could be a refuge for animals? What if it could help endangered species?\", what is the author doing?","explanation":"The author is using a hypothetical scenario to encourage the reader to think about a new perspective on the purpose of zoos. The question invites the reader to consider the possibility of zoos being more than just places for tourists to visit, and to think about the potential benefits that zoos could have for endangered species.","correct_answer":"A"},"difficulty":"Medium"},{"id":"c9f172f7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The young poet, whose work was inspired by the natural world, often wrote about the beauty of the trees, the sound of the wind, and the feel of the sun on his skin: the poet's poems were known for their vivid imagery and emotional depth.","B":"The young poet, whose work was inspired by the natural world, often wrote about the beauty of the trees, the sound of the wind, and the feel of the sun on his skin, the poet's poems were known for their vivid imagery and emotional depth.","C":"The young poet, whose work was inspired by the natural world, often wrote about the beauty of the trees, the sound of the wind, and the feel of the sun on his skin; the poet's poems were known for their vivid imagery and emotional depth.","D":"The young poet, whose work was inspired by the natural world, often wrote about the beauty of the trees, the sound of the wind, and the feel of the sun on his skin the poet's poems were known for their vivid imagery and emotional depth."},"question":"Which choice provides the best punctuation for the sentence?","paragraph":"The young poet, whose work was inspired by the natural world, often wrote about the beauty of the trees, the sound of the wind, and the feel of the sun on his skin.  The poet's poems were known for their vivid imagery and emotional depth.","explanation":"The sentence is a compound sentence that should be joined with a semicolon. The semicolon is used to separate two independent clauses when the clauses are closely related in thought. Choice A is incorrect because a colon is used to introduce a list or explanation, not to separate two independent clauses. Choice B is incorrect because a comma is used to separate items in a series, not to separate two independent clauses. Choice D is incorrect because there is no punctuation between the two independent clauses, which results in a run-on sentence.","correct_answer":"C"},"difficulty":"Medium"},{"id":"257f017c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The process of photosynthesis involves a series of steps, each requiring energy, that result in the conversion of light energy into chemical energy that plants use to grow.","B":"The process of photosynthesis involves a series of steps, each requiring energy that result in the conversion of light energy into chemical energy that plants use to grow.","C":"The process of photosynthesis involves a series of steps, each requiring energy, that result in the conversion of light energy into chemical energy that plants use to grow.","D":"The process of photosynthesis involves a series of steps, each requiring energy that result in the conversion of light energy into chemical energy, that plants use to grow."},"question":"The process of photosynthesis involves a series of steps, each requiring energy, that result in the conversion of light energy into chemical energy that plants use to grow.","paragraph":"The process of photosynthesis involves a series of steps, each requiring energy, that result in the conversion of light energy into chemical energy that plants use to grow. Which of the following choices is the best way to punctuate the sentence?","explanation":"The best way to punctuate the sentence is to use a comma after \"energy\" and after \"energy\" because the phrases \"each requiring energy\" and \"that result in the conversion of light energy into chemical energy that plants use to grow\" are nonrestrictive and should be set off with commas.  The comma after \"energy\" correctly separates the nonrestrictive phrase \"each requiring energy.\" The comma after \"energy\" correctly separates the nonrestrictive phrase \"that result in the conversion of light energy into chemical energy that plants use to grow.\"  All the other choices either incorrectly use no commas or incorrectly use a comma and a conjunction.","correct_answer":"C"},"difficulty":"Easy"},{"id":"54f7813e","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The underlined portion introduces the main claim of *The Second Sex*. ","B":"The underlined portion provides evidence for the author’s claim that the way women are defined in society is a problem. ","C":"The underlined portion explains the concept of patriarchy. ","D":"The underlined portion summarizes Beauvoir’s argument about the limitations of women’s potential."},"question":"Which choice best explains the purpose of the underlined portion of the text?","paragraph":"In her book, *The Second Sex,* Simone de Beauvoir makes the point that women are often defined by their relationship to men. Beauvoir argues that this way of thinking about women is a product of patriarchy, which she defines as a system of power in which men have more social and political power than women. Beauvoir’s main claim in *The Second Sex* is that the way women are defined in society is a problem because it prevents women from fully achieving their potential.","explanation":"The underlined portion introduces the main claim of *The Second Sex*, which is that the way women are defined in society is a problem. This claim is supported by the rest of the passage, which explains Beauvoir’s arguments in detail. The other choices are incorrect because they describe other aspects of the passage, but they don’t accurately explain the purpose of the underlined portion.","correct_answer":"A"},"difficulty":"Hard"},{"id":"89656d1c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"While some worry that automation will lead to job losses, the author noted, the healthcare industry is in desperate need of workers, so it’s important to see how these technologies can be used to enhance, not replace, human skills.","B":"While some worry that automation will lead to job losses the author noted, the healthcare industry is in desperate need of workers, so it’s important to see how these technologies can be used to enhance, not replace, human skills.","C":"While some worry that automation will lead to job losses the author noted, the healthcare industry is in desperate need of workers, so it’s important to see how these technologies can be used to enhance, not replace, human skills.","D":"While some worry that automation will lead to job losses, the author noted the healthcare industry is in desperate need of workers, so it’s important to see how these technologies can be used to enhance, not replace, human skills."},"question":"Which choice provides the best way to correct the punctuation error in the passage? ","paragraph":"A recent article in the New York Times examined the relationship between the rise of artificial intelligence and the increasing demand for human workers in fields like healthcare. \"While some worry that automation will lead to job losses,\" the author noted, \"the healthcare industry is in desperate need of workers, so it’s important to see how these technologies can be used to enhance, not replace, human skills.\"  ","explanation":"The comma after \"noted\" is incorrect because it creates a comma splice; a comma cannot be used to join two independent clauses. The correction in choice A places a comma after \"losses,\" which separates the two independent clauses and is correct.","correct_answer":"A"},"difficulty":"Medium"},{"id":"5c5184ab","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"To describe how ecologists study the natural world.","B":"To explain the importance of the study of ecology.","C":"To provide a brief overview of the field of ecology.","D":"To argue that ecologists should focus on protecting the environment."},"question":"Which choice best states the main purpose of the excerpt?","paragraph":"The study of plants and animals in their natural habitats is called ecology.  Ecologists study how different species interact with each other and with their environment.  The study of ecology is important for understanding the natural world and for developing ways to protect the environment.  What is the purpose of this excerpt?","explanation":"The excerpt introduces the field of ecology, describing what ecologists study and why it is important. It does not go into detail about specific methods of ecological research, nor does it argue that ecologists should focus on protecting the environment.  Therefore, the main purpose of the excerpt is to provide a brief overview of the field of ecology.","correct_answer":"C"},"difficulty":"Medium"},{"id":"4f52918f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_c1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Despite her efforts, Tubman's story is one of triumph and perseverance.","B":"Tubman's escape was a difficult and dangerous undertaking.","C":"Tubman's story, however, is one of hope and inspiration.","D":"In contrast to the stories of other abolitionists, Tubman's story was unique."},"question":"Which choice provides the best transition between the two sentences, making the passage most logical and cohesive?","paragraph":"The history of the United States is filled with stories of individuals who defied the odds and achieved greatness. One such individual was Harriet Tubman, a courageous abolitionist who risked her life to help enslaved people escape to freedom on the Underground Railroad. Tubman’s journey to freedom, however, was far from easy.  She had to overcome many obstacles and faced constant danger, but she persevered and became a symbol of hope for generations to come. ","explanation":"Choice B provides the best transition because it logically connects the two sentences by acknowledging the difficulty of Tubman’s journey. It also sets up the next sentence by suggesting that Tubman’s story is one of triumph despite the challenges she faced.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a8","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The art of the photograph can be appreciated by anyone who knows how to look.","B":"The art of the photograph is often overlooked because it appears simple.","C":"The art of the photograph is a complex and challenging process.","D":"The art of the photograph is only appreciated by those who understand its history."},"question":"Which choice best reflects the author’s main idea?","paragraph":"The author states that the \"art of the photograph\" is often overlooked due to its association with \"simplicity\" and \"ease.\"  This, the author suggests, is a mistake.  The author argues that the photograph's simplicity and ease are actually the result of \"skill and subtlety\" rather than a lack of effort.  The author concludes that \"the art of the photograph\" is more complex and challenging than the viewer might initially believe.","explanation":"The author argues that the photograph is more complex and challenging than it initially appears, due to the skill and subtlety involved in its creation.","correct_answer":"C"},"difficulty":"Medium"},{"id":"e8973d4d","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of disgust for the reader.","B":"highlight the character’s physical and emotional pain.","C":"emphasize the character’s determination to overcome pain.","D":"suggest that the character is about to take action."},"question":"The author's use of the word \"writhing\"  most likely serves to","paragraph":"The author’s use of the word \"writhing\" is significant because it suggests the character is experiencing a great deal of physical and emotional pain. The reader understands the character’s suffering through this vivid imagery. What is the effect of the author’s use of the word \"writhing\"?","explanation":"The word \"writhing\" is a powerful word that suggests a great deal of pain, both physical and emotional. The author uses this word to help the reader understand the character’s suffering. The character’s writhing suggests that they are in a great deal of pain, and the reader is likely to feel sympathetic for the character.","correct_answer":"B"},"difficulty":"Hard"},{"id":"e95d4a98","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a more realistic and believable portrayal of Esperanza’s life.","B":"convey the novel’s central themes in a more engaging and memorable way.","C":"show the reader that Esperanza is a complex and multifaceted character.","D":"demonstrate the author’s skill and expertise as a writer."},"question":"The author’s use of several literary devices in _The House on Mango Street_ helps to","paragraph":"The novel, _The House on Mango Street_, is a coming-of-age story about a young Latina girl named Esperanza Cordero who lives in Chicago.  The author of the novel, Sandra Cisneros, uses a variety of literary devices to show Esperanza’s experiences as she comes to terms with the complexities of her identity and the changing world around her.  For example, Cisneros uses a stream-of-consciousness style in several passages, which allows readers to enter Esperanza’s thoughts and feelings. She also uses vivid imagery and symbolism to convey the themes of the novel, such as the importance of family, the power of dreams, and the search for identity.  What is the most likely reason why the author uses a variety of literary devices?","explanation":"The author's use of literary devices helps to convey the novel’s central themes in a more engaging and memorable way.  The use of stream-of-consciousness, vivid imagery, and symbolism all contribute to the reader’s understanding of the novel’s themes.","correct_answer":"B"},"difficulty":"Medium"},{"id":"random_id_c9","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"ability to work together in times of crisis.","B":"commitment to following tradition.","C":"willingness to rely on outside help.","D":"tendency to be fearful and indecisive."},"question":"The author’s use of this scenario most likely reveals the characters’","paragraph":"The author presents a scenario in which a group of people are confronted with a problem: a dangerous animal has entered their community. The author then describes the people's reaction to this problem and the actions that they take to address the situation. What does this scenario reveal about the characters in this story?","explanation":"The passage describes the characters’ ability to work together in times of crisis. The passage tells us that the characters are willing to put aside their differences and work together to address the dangerous situation.","correct_answer":"A"},"difficulty":"Hard"},{"id":"13f4998b","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the power of nature.","B":"the importance of human connection.","C":"the ability of individuals to make a difference.","D":"the challenges of life's journey."},"question":"In this passage, the river is used as a metaphor to represent","paragraph":"The author is trying to convey the important message that every person has the ability to make a difference in the world, no matter how big or small. The author uses a simple metaphor to illustrate this idea, comparing the world to a river.  The author uses vivid imagery and figurative language to help readers connect with the message.  What is the most likely reason why the writer uses the river as a metaphor?","explanation":"The author uses the river as a metaphor to represent the power of individuals to make a difference in the world, no matter how big or small their actions may be. The metaphor suggests that even small actions, like a pebble thrown into a river, can have a ripple effect and create a change in the course of things. This is a common metaphor used to illustrate the idea that even small actions can have a big impact.","correct_answer":"C"},"difficulty":"Easy"},{"id":"a278691d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The negative impacts of human activities are often gradual and may not be noticeable until they have become significant.","B":"The negative impacts of human activities are often masked by the natural beauty of the environment.","C":"The negative impacts of human activities are often difficult to measure and quantify.","D":"The negative impacts of human activities are often caused by factors that are beyond human control."},"question":"What is the most likely reason why the author suggests that the negative impacts of human activities are not always immediately apparent?","paragraph":"The passage describes the impact of human activities on the environment. The author suggests that human activities, especially those related to agriculture and urbanization, can have a negative impact on biodiversity. The author also points out that these negative impacts are not always immediately apparent. It is important to consider the long-term effects of human activities on the environment, especially in terms of the effects on the survival of plant and animal species.","explanation":"The passage states that the negative impacts of human activities are not always immediately apparent, suggesting that these impacts are often gradual. This means that they may not be noticeable until they have become significant. Choice B is incorrect because the passage does not suggest that the negative impacts of human activities are masked by the natural beauty of the environment. Choice C is incorrect because the passage does not suggest that the negative impacts of human activities are often difficult to measure and quantify. Choice D is incorrect because the passage does not suggest that the negative impacts of human activities are often caused by factors that are beyond human control.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e7","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"They carved intricate facades, into the sandstone cliffs, creating elaborate tombs and temples.","B":"They carved intricate facades, into the sandstone cliffs, creating elaborate tombs and temples.","C":"They carved intricate facades into the sandstone cliffs, creating elaborate tombs and temples.","D":"They carved intricate facades into the sandstone cliffs creating elaborate tombs and temples."},"question":"Which choice best corrects the error in the underlined portion?","paragraph":"The ancient city of Petra, in Jordan, is known for its elaborate rock-cut architecture, which was created by the Nabateans. They carved intricate facades into the sandstone cliffs, creating elaborate tombs and temples. The Nabateans used their impressive architectural skills to create a thriving city that was a major center of trade for centuries. Petra was abandoned, but its ruins remain a popular tourist attraction.","explanation":"The phrase \"into the sandstone cliffs\" is a prepositional phrase that modifies \"carved.\"  A prepositional phrase should not be separated from the word it modifies by a comma. Choice C correctly omits the unnecessary comma.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a1243g53","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the rapid and forceful nature of the movement’s influence.","B":"highlight the destructive consequences of the movement’s actions.","C":"introduce a metaphor that compares the movement to a natural phenomenon.","D":"create a tone of uncertainty and fear about the movement’s future."},"question":"The author’s use of the word \"unleashed\" primarily serves to","paragraph":"The author’s use of the word \"unleashed\" in this passage suggests that the author views the movement’s power in a particular way. In the passage, the author is describing the movement’s influence on the world around it, and the word \"unleashed\" suggests that the movement’s power is not something that is easily controlled or contained. The movement is not just a force, but it is also a force that is capable of causing great change.  What is the most likely reason the author uses the word \"unleashed\"?","explanation":"The word \"unleashed\" suggests that the movement is powerful and unstoppable, and that it is capable of causing great change. This suggests that the movement’s influence is rapid and forceful, which makes the author’s choice of the word \"unleashed\" the most appropriate.","correct_answer":"A"},"difficulty":"Medium"},{"id":"9e89235d","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Despite the challenges of studying animals in their natural habitats, it is the best way to ensure accurate and reliable results. ","B":"Observing animals in their natural habitats and in a laboratory setting can provide different perspectives on animal behavior, but each approach has limitations that must be considered.","C":"Both natural-habitat and laboratory studies are valuable for understanding animal behavior, but the two methods are difficult to combine.","D":"Although studying animals in their natural habitats has its drawbacks, scientists can control the factors that affect their observations by studying animals in a laboratory setting."},"question":"Which of the following best describes the main idea of the passage?","paragraph":"The passage describes two different approaches to studying animal behavior in the wild. In the first approach, scientists observe animals in their natural habitats, such as a forest or a prairie. In the second approach, scientists capture animals and observe them in a laboratory setting. While both approaches have their benefits, the passage suggests that each approach has drawbacks that could affect the accuracy of the findings. For example, scientists who study wild animals in their natural habitats might be less able to control the factors that could affect their observations. In contrast, scientists who study animals in a laboratory setting might be less able to ensure that the animals are behaving normally in an environment that does not reflect their natural habitat.  However, there is a benefit to both approaches: Scientists who study animals in their natural habitats can observe their behavior in a more realistic and natural setting, while scientists who study animals in a laboratory setting can observe their behavior in a more controlled environment. Which of the following best describes the main idea of the passage?","explanation":"The passage discusses the advantages and disadvantages of each approach, suggesting that a combination of both methods is the best approach. This is reflected in choice B.","correct_answer":"B"},"difficulty":"Hard"},{"id":"a70cbc53","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It introduces a collaborative spoken word poetry project, details the approach taken to produce the work, and then provides an example of critique the album received upon release.","B":"It mentions a collection of spoken word poems, distinguishes one poem as being an exemplar on the album, and then offers a summary of the subject matter of the whole collection.","C":"It summarizes the efforts to produce a collection of spoken word poems, presents biographies of two people who worked on the album, and speculates about the meaning behind the poetry.","D":"It connects two artists to the same spoken word poetry project, explains the extent of their collaboration on each poem, and then provides an overview of the technique used to produce the work."},"question":"Which choice best describes the overall structure of the text?","paragraph":"Raymond Antrobus, an accomplished poet and writer of prose, recently released his debut spoken word poetry album, *The First Time I Wore Hearing Aids*, in collaboration with producer Ian Brennan. The album contains both autobiographical and reflective pieces combining Antrobus’s spoken words with Brennan’s fragmented audio elements and pieces of music to convey how people who are deaf may experience sound, both its presence and absence. Some critics suggest that the album questions the function of sound in the world, highlighting that the experience of sound is multifaceted.","explanation":"Choice A is the best answer. The text first introduces the album as being a collaboration between Antrobus and Brennan, then describes the approach taken to produce it, then mentions how critics have said that it calls into question the function of sound.","correct_answer":"A"},"difficulty":"Hard"},{"id":"3e49c84b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The train, which is late, arrived at the station.","B":"The train which is late, arrived at the station.","C":"The train, which is late arrived at the station.","D":"The train which is late arrived at the station."},"question":"Which choice completes the sentence so that it conforms to the conventions of Standard English?","paragraph":"null","explanation":"The correct answer is A. Choice A correctly uses a comma to set off the nonrestrictive clause \"which is late\" from the rest of the sentence. The other choices are incorrect because they either do not use a comma or they use a comma incorrectly.  ","correct_answer":"A"},"difficulty":"Easy"},{"id":"e642020c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Hard"},{"id":"848592c2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of intimacy and connection with the reader.","B":"describe the speaker’s feelings and experiences.","C":"emphasize the importance of the speaker’s message.","D":"suggest that the speaker is addressing a large audience."},"question":"In this passage, the word \"you\" is used to","paragraph":"The most obvious sign that the speaker is speaking directly to the reader is the use of the word \"you.\" There are other elements of the passage that may help to make the speaker seem more immediate and personal. The speaker refers to events and places that are familiar to the reader, and the speaker uses a conversational tone throughout the passage. What is the most likely reason why the writer uses the word \"you\"?","explanation":"The speaker is addressing the reader directly by using the word \"you.\" This creates a sense of intimacy and connection with the reader, which can help the reader feel more engaged with the message.","correct_answer":"A"},"difficulty":"Easy"},{"id":"6b889d3c","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"show that the author is knowledgeable about language and history.","B":"provide a specific example that supports the author’s point about the changing meaning of words.","C":"suggest that the author is particularly fond of the word “nice.”","D":"explain the reasons why the meaning of the word “nice” has shifted."},"question":"In this passage, the author describes the meaning of the word “nice” in such detail to","paragraph":"The author of the passage is making the point that \"The meaning of a word can change over time.\" They illustrate this point by giving an example of the word “nice.” The author then goes on to explain how the meaning of “nice” has shifted and that this shift has been brought about by a number of factors. What is the most likely reason why the author describes the meaning of \"nice\" in such detail?","explanation":"The author provides a specific example of the word “nice” in order to support the claim that the meaning of a word can change over time. The author describes the meaning of “nice” in detail to make sure that the reader understands the example and how it supports the author’s point.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_a1","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a detailed description of a specific event or situation.","B":"explain the importance of the speaker’s message.","C":"create a sense of intimacy and connection with the reader.","D":"illustrate a broader point about human nature."},"question":"In this passage, the author uses a specific example to","paragraph":"The author uses a specific example of an event or a situation to illustrate a broader point about human nature. The author emphasizes the importance of the example by stating that the event or situation is a \"common\" experience. The author also uses a specific detail about the event or situation to make it seem more real to the reader. How does the author use this specific example in the passage?","explanation":"The author uses the specific example to illustrate a broader point about human nature, which is the main idea of the passage.","correct_answer":"D"},"difficulty":"Easy"},{"id":"random_id_e4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"He feels isolated and insecure, and he is afraid to take risks.","B":"He feels isolated and insecure and he is afraid to take risks.","C":"He feels isolated and insecure, and, he is afraid to take risks.","D":"He feels isolated and insecure, and; he is afraid to take risks."},"question":"Which of the following choices provides the best punctuation to complete the sentence above?","paragraph":"In her poem \"The Love Song of J. Alfred Prufrock,\" T.S. Eliot uses a distinctive rhythm and rhyme scheme to create a sense of alienation and uncertainty. The poem’s speaker, an unnamed man, is overwhelmed by the complexity of modern life. He feels isolated and insecure, and he is afraid to take risks.","explanation":"The sentence is a complex sentence with two independent clauses connected by a coordinating conjunction.  The correct punctuation is a comma after the first independent clause, followed by a comma after the coordinating conjunction, and then no punctuation after the second independent clause.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"provide a sense of urgency and importance to the topic.","B":"describe the complexity of the debate over AI in education.","C":"suggest that the writer is unsure about the best way to use AI in education.","D":"emphasize the writer’s opposition to the use of AI in education."},"question":"In this passage, the word \"complicated\" is used to","paragraph":"The debate over the proper use of artificial intelligence in the classroom is a nuanced one, with many different perspectives on the topic. Some educators believe that AI can be a valuable tool for personalizing education and providing students with individualized learning experiences. Others argue that AI systems can perpetuate bias and inequity, and that they may not adequately address the needs of all students. The debate is further complicated by concerns about the ethical implications of using AI in education, and by questions about how best to ensure that AI systems are used responsibly and ethically. What is the most likely reason why the writer uses the word \"complicated\"?","explanation":"The word \"complicated\" is used to suggest that the debate over the use of AI in education is complex and has many different aspects. This is a common way to signal that a topic is nuanced and that there is no easy solution.","correct_answer":"B"},"difficulty":"Hard"},{"id":"9845213a","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"suggest that the process of decolonizing a museum is a continuous one.","B":"explain that the process of decolonizing a museum is a difficult one.","C":"emphasize the importance of decolonizing a museum.","D":"describe the process of decolonizing a museum in detail."},"question":"In this passage, the word \"ongoing\" is used to","paragraph":"The article discusses the process of \"decolonizing\" a museum's collection of artifacts.  The process is described as complex and challenging, and the writer notes that the process is \"ongoing.\"  What is the most likely reason why the writer uses the word \"ongoing\"?","explanation":"The word \"ongoing\" suggests that the process of decolonizing a museum is a continuous process that is not yet finished. This is important because it suggests that the work of decolonizing museums is a long-term project that requires ongoing effort and attention.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a desire to escape their current situation.","B":"a belief that they are destined to succeed.","C":"a fear of what might happen if they fail.","D":"a need to prove themselves to others."},"question":"The explorers are inspired to continue their journey by","paragraph":"The passage describes the journey of a group of explorers who are trying to find a new land. The explorers are facing many challenges, including lack of food, water, and the dangers of the unknown.  The explorers are determined to continue their journey, and they are inspired by the hope of finding a better place.  What is the most likely reason why the explorers are determined to continue their journey?","explanation":"The passage states that the explorers are facing many challenges, including lack of food, water, and the dangers of the unknown.  This suggests that the explorers are trying to escape their current situation.  The passage also states that the explorers are determined to continue their journey, and they are inspired by the hope of finding a better place.  This suggests that the explorers are seeking a better life.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"It’s wings beat so rapidly, creating a blur, yet the hummingbird remained perfectly still. It’s colors were brilliant, and it’s beak, long and slender, looked like a tiny, iridescent needle.","B":"It’s wings beat so rapidly, creating a blur, yet the hummingbird remained perfectly still. Its colors were brilliant, and its beak, long and slender, looked like a tiny, iridescent needle.","C":"It’s wings beat so rapidly, creating a blur, yet the hummingbird remained perfectly still. It’s colors were brilliant, and it’s beak, long and slender, looked like a tiny, iridescent needle.","D":"It’s wings beat so rapidly, creating a blur, yet the hummingbird remained perfectly still. Its colors were brilliant, and its beak, long and slender, looked like a tiny, iridescent needle."},"question":"Which choice provides the best punctuation for the underlined portion?","paragraph":"The first time I ever saw a hummingbird, I was completely mesmerized. I had never seen a bird that could hover in mid-air, let alone fly backwards.  It’s wings beat so rapidly, creating a blur, yet the hummingbird remained perfectly still. It’s colors were brilliant, and it’s beak, long and slender, looked like a tiny, iridescent needle. I watched, captivated, as it dipped it’s beak into a flower and then flew off to the next blossom.","explanation":"The best way to punctuate the sentence is to use an apostrophe in the word \"It’s\" and a period after \"still.\"  The possessive pronoun \"Its\" should be capitalized because it begins a new sentence.","correct_answer":"B"},"difficulty":"Medium"},{"id":"a3b8c42e","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel follows the story of a young boy named Leo who lives in a small town, where the river is the lifeblood of the community. However, when the river begins to dry up, Leo must find a way to save his town and the people he loves.","B":"The novel follows the story of a young boy named Leo who lives in a small town, where the river is the lifeblood of the community; however, when the river begins to dry up, Leo must find a way to save his town and the people he loves.","C":"The novel follows the story of a young boy named Leo who lives in a small town, where the river is the lifeblood of the community.  However; when the river begins to dry up, Leo must find a way to save his town and the people he loves.","D":"The novel follows the story of a young boy named Leo who lives in a small town where the river is the lifeblood of the community; however, when the river begins to dry up Leo must find a way to save his town and the people he loves."},"question":"Which choice best corrects the punctuation error in the sentence?","paragraph":"The novel follows the story of a young boy named Leo who lives in a small town where the river is the lifeblood of the community.  However, when the river begins to dry up, Leo must find a way to save his town and the people he loves.","explanation":"A comma is used to separate two independent clauses, which are clauses that could stand alone as complete sentences. The original sentence is a comma splice because it uses a comma to separate two independent clauses.  The correct way to separate two independent clauses is with a comma followed by a coordinating conjunction, such as *and*, *but*, *or*, *so*, *yet*, or *for*.  Choice A corrects the comma splice by adding the conjunction *however* after the comma. Choice B is incorrect because it uses a semicolon to separate two independent clauses; a semicolon can only be used to separate independent clauses if the clauses are already grammatically complete with a comma. Choice C is incorrect because the semicolon after *however* is not used correctly. Choice D is incorrect because it combines two independent clauses incorrectly with a semicolon but no coordinating conjunction.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Warming temperatures were causing birds to shift their migration routes to the north, and this could have significant consequences for their survival.","B":"Warming temperatures were causing birds to shift their migration routes to the north; this could have significant consequences for their survival.","C":"Warming temperatures were causing birds to shift their migration routes to the north, so this could have significant consequences for their survival.","D":"Warming temperatures were causing birds to shift their migration routes to the north, because this could have significant consequences for their survival."},"question":"Which choice provides the most logical and grammatically correct way to combine the sentences? Warming temperatures were causing birds to shift their migration routes to the north, which could have significant consequences for their survival.","paragraph":"The scientist's research focused on the impact of climate change on the migratory patterns of birds.  She found that warming temperatures were causing birds to shift their migration routes to the north, which could have significant consequences for their survival.","explanation":"The best way to combine the two sentences is to use a comma and a coordinating conjunction. \"And\" is a logical connector, since the second sentence explains the consequences of the action mentioned in the first sentence. The other options don’t flow as well, either because they don’t use correct punctuation or because they use a connector that doesn’t make sense in the context.","correct_answer":"A"},"difficulty":"Medium"},{"id":"18961d20","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The Games were abolished in the fourth century CE, and were revived in the late nineteenth century by Pierre de Coubertin.","B":"The Games were abolished in the fourth century CE; but, they were revived in the late nineteenth century by Pierre de Coubertin.","C":"The Games were abolished in the fourth century CE, however, they were revived in the late nineteenth century by Pierre de Coubertin.","D":"The Games were abolished in the fourth century CE, they were revived in the late nineteenth century by Pierre de Coubertin."},"question":"Which choice provides the best way to combine sentences 7 and 8 to create a grammatically correct sentence that maintains the meaning of the original text?","paragraph":"The history of the Olympics is a long and winding one, with many stories of triumph, resilience, and political intrigue. It’s a story that began with the ancient Greek Games, which were held every four years in honor of Zeus.  The ancient Games were a celebration of athletic prowess, but they also had a significant religious component.  Athletes would compete in a variety of events, including running, wrestling, chariot racing, and discus throwing. The Games were held in Olympia, a city in Greece. During the Games, a sacred truce was declared throughout Greece, so that athletes and spectators could travel safely.  The Games were abolished in the fourth century CE, but they were revived in the late nineteenth century by Pierre de Coubertin.  The modern Games have been held every four years since 1896, with the exception of the 1916, 1940, and 1944 Games due to the First and Second World Wars.  The Olympics have grown in size and scope over the years, and today they are one of the most prestigious sporting events in the world.","explanation":"The phrase \"however\" is a transitional phrase that shows a contrast between the ideas of the two sentences. This makes choice C the best option because it correctly connects the two sentences, showing the contrast between the abolishment of the Games and their subsequent revival.","correct_answer":"C"},"difficulty":"Medium"},{"id":"f803c2b6","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"contrast the author’s adult experiences with his childhood experiences.","B":"emphasize the importance of the author’s fascination with light.","C":"provide an example of the author’s use of imagery.","D":"explain how the author’s use of imagery is influenced by his childhood experiences."},"question":"The underlined sentence in the passage is most likely included to","paragraph":"The passage explains how the author’s use of imagery is influenced by his experiences as a child. The author recalls how, as a child, he was fascinated by the way that light seemed to bend and refract around objects, especially when those objects were placed in a body of water. The author also remembers how, as a child, he was fascinated by the way that light seemed to bend and refract around objects, especially when those objects were placed in a body of water. This fascination with light has led the author to use imagery that is both evocative and precise. What is the most likely reason why the author includes the underlined sentence in the passage?","explanation":"The underlined sentence directly explains how the author’s use of imagery is influenced by his experiences as a child. It provides specific details about the author’s fascination with light, which helps the reader understand why the author uses imagery in the way that he does.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e1","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of confusion and disorientation.","B":"evoke the reader’s emotions and senses.","C":"explain the speaker’s thoughts and feelings.","D":"highlight the importance of the speaker’s message."},"question":"In this passage, the author’s use of vivid imagery is most likely intended to","paragraph":"The author’s use of several short sentences in this passage creates a sense of urgency and excitement. The speaker seems to be rushing forward, trying to capture the reader’s attention. The author also uses several vivid images to help the reader visualize the scene. For example, the author describes the \"sun\" as \"blazing\" and the \"sea\" as \"foaming\".  What is the effect of the author's use of vivid imagery in this passage?","explanation":"The author uses vivid imagery to help the reader visualize the scene and to evoke the reader’s emotions and senses.  For example, the author describes the “sun” as “blazing” and the “sea” as “foaming,” which creates a sense of heat and movement. These images help the reader to feel the urgency and excitement of the scene.","correct_answer":"B"},"difficulty":"Medium"},{"id":"13c01a2b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The restaurant’s owner, a woman named Sarah, has a passion for baking, and she plans to offer a variety of classic pies such as apple, pecan, and cherry.","B":"The restaurant’s owner, a woman named Sarah, has a passion for baking; she plans to offer a variety of classic pies, such as apple, pecan, and cherry.","C":"The restaurant’s owner, a woman named Sarah, has a passion for baking: she plans to offer a variety of classic pies, such as apple, pecan, and cherry.","D":"The restaurant’s owner, a woman named Sarah, has a passion for baking. She plans to offer a variety of classic pies, such as apple, pecan, and cherry."},"question":"Which choice best combines the sentences at the end of the passage so that it conforms to the conventions of Standard English?","paragraph":"A new restaurant, \"The Cozy Nook,\" is opening soon in the small town of Millersville. The restaurant is known for its delicious homemade pies. The restaurant’s owner, a woman named Sarah, has a passion for baking, and she plans to offer a variety of classic pies, such as apple, pecan, and cherry. ","explanation":"The most effective way to combine the sentences is to use a period, followed by a capital letter, to mark the boundary between the two independent clauses. The semicolon is incorrect because it should only be used to combine two closely related independent clauses or to separate a list of items. The colon is incorrect because it should only be used to introduce a list or an explanation of the preceding clause. The comma is incorrect because it creates a comma splice.","correct_answer":"D"},"difficulty":"Medium"},{"id":"564781b2","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"demonstrate that the author has personal experience with the topic.","B":"establish the author’s authority and credibility on the topic.","C":"provide a humorous anecdote to make the topic more engaging.","D":"offer a detailed definition of digital technologies and their effects."},"question":"The author’s use of research findings in this passage is most likely intended to","paragraph":"The text presents an argument about the impact of digital technologies on the human mind. The author argues that the increasing reliance on digital devices is leading to a decline in cognitive skills, such as memory and attention. The author cites research findings suggesting that, for example, individuals who spend more time looking at screens are less able to recall information from memory. In this context, what is the significance of the information in the passage that the author cites research findings to support his claim about the impact of digital technologies on the human mind?","explanation":"The author is using research findings to support his claim about the negative effects of digital technologies. This helps to establish the author's authority and credibility on the topic, which makes the argument more persuasive to the reader.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_b4","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"We’re having a potluck, so bring your favorite dish, and a smile!","B":"We’re having a potluck, so bring your favorite dish and a smile! ","C":"We’re having a potluck, so bring your favorite dish—and, a smile!","D":"We’re having a potluck, so bring your favorite dish; and a smile!"},"question":"The sentence below contains an error in punctuation. Which choice corrects the error? \\begin{center}We’re having a potluck, so bring your favorite dish—and a smile! \\end{center} ","paragraph":"null","explanation":"A comma should be used before the coordinating conjunction \"and\" in a compound sentence. The original sentence incorrectly uses a dash before the coordinating conjunction, which is an error in punctuation.","correct_answer":"A"},"difficulty":"Easy"},{"id":"13dd337f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The novel follows the journey of a young woman, named Elsie as she navigates the challenges of life in a small, rural town. Her experiences are both heartwarming and heartbreaking. Elsie’s journey is filled with unexpected twists and turns, leaving the reader guessing what will happen next.  The novel was well-received by critics and readers, who praised its relatable characters and its compelling plot.","B":"The novel follows the journey of a young woman, named Elsie, as she navigates the challenges of life in a small, rural town. Her experiences are both heartwarming and heartbreaking. Elsie’s journey is filled with unexpected twists and turns, leaving the reader guessing what will happen next. The novel was well-received by critics and readers, who praised its relatable characters and it's compelling plot.","C":"The novel follows the journey of a young woman, named Elsie, as she navigates the challenges of life in a small, rural town. Her experiences are both heartwarming and heartbreaking. Elsie’s journey is filled with unexpected twists and turns, leaving the reader guessing what will happen next. The novel was well-received by critics, and readers, who praised its relatable characters and its compelling plot.","D":"The novel follows the journey of a young woman, named Elsie, as she navigates the challenges of life in a small, rural town. Her experiences are both heartwarming and heartbreaking. Elsie’s journey is filled with unexpected twists and turns, leaving the reader guessing what will happen next.  The novel was well-received by critics and readers who praised its relatable characters and its compelling plot."},"question":"Which of the following choices corrects an error in the passage?","paragraph":"The novel follows the journey of a young woman, named Elsie, as she navigates the challenges of life in a small, rural town. Her experiences are both heartwarming and heartbreaking. Elsie’s journey is filled with unexpected twists and turns, leaving the reader guessing what will happen next.  The novel was well-received by critics and readers, who praised its relatable characters and its compelling plot.","explanation":"The correct answer is D. The original sentence has a comma splice, which occurs when two independent clauses are joined by a comma without a coordinating conjunction. To correct this error, the comma must be replaced with a semicolon or a coordinating conjunction, or the sentences should be broken into two separate sentences.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_e2","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"intertitles, which were text cards shown on screen between scenes that explained dialogue or conveyed the characters’ inner thoughts.","B":"intertitles; text cards shown on screen between scenes that explained dialogue or conveyed the characters’ inner thoughts.","C":"intertitles—text cards shown on screen between scenes that explained dialogue or conveyed the characters’ inner thoughts.","D":"intertitles, text cards shown on screen between scenes that explained dialogue or conveyed the characters’ inner thoughts, "},"question":"Which of the following choices correctly combines the two sentences at the underlined portion to create a grammatically correct sentence, while also preserving the meaning of the original passage?","paragraph":"In the early 1900s, the United States saw a surge in the popularity of silent films.  While the technology to create \"talkies\" was in its infancy, silent film directors developed unique techniques to convey emotion and tell stories.  One such technique was the use of  intertitles, which were text cards shown on screen between scenes that explained dialogue or conveyed the characters’ inner thoughts. ","explanation":"The correct choice is A. The correct way to combine two sentences with a comma and a coordinating conjunction is with a comma followed by the conjunction \"which.\" All other choices create grammatical errors.","correct_answer":"A"},"difficulty":"Hard"},{"id":"random_id_a3","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"had an advanced level of technology and an understanding of materials that was more complex than previously thought.","B":"were aware of the qualities of the materials they used for tools and that they had an advanced level of technological know-how.","C":"were more advanced than previously thought, and their understanding of materials was more complex than previously thought.","D":"had a more nuanced understanding of materials than previously thought and an advanced level of technological know-how."},"question":"The author suggests that Neanderthals","paragraph":"The passage describes a major development in the study of human evolution: the discovery that Neanderthals made tools from materials that were more difficult to work with than materials more readily available to them. \"That they were willing to go to such lengths for those materials suggests they were aware of the materials' qualities and that they had an advanced level of technological know-how,\" said archaeologist [Name redacted]. This finding also suggests that Neanderthals had a more nuanced understanding of materials than previously thought. What does the author suggest about Neanderthals?","explanation":"The passage highlights the discovery that Neanderthals used materials that were more difficult to work with than other readily available materials. This suggests a nuanced understanding of materials that was more complex than previously thought.  While the passage discusses the advanced technological skill of Neanderthals, it focuses primarily on their understanding of materials.","correct_answer":"D"},"difficulty":"Hard"},{"id":"9a2f7d56","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"support only the author’s main idea.","B":"only support the author’s claims.","C":"only explain the author’s perspective.","D":"support or refute the author’s main idea."},"question":"In this passage, the author suggests that evidence is used to","paragraph":"It is generally acknowledged that a well-structured argument should be supported with clear and relevant evidence. However, it's important to recognize that evidence can also be used to establish a counterargument or to challenge a different perspective. The most compelling arguments often acknowledge opposing views and then address them in a way that strengthens the argument. How would an author most likely use evidence to further the argument?","explanation":"In the passage, the author states that evidence is used to support an argument, but can also be used to refute the opposing argument. Therefore, the author is suggesting that evidence can be used to either support or refute the author's main idea. This is the most accurate and comprehensive answer.","correct_answer":"D"},"difficulty":"Medium"},{"id":"random_id_a3","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"separate two closely related independent clauses.","B":"introduce a list of items.","C":"set off a nonessential phrase.","D":"indicate a pause in the flow of the sentence."},"question":"The semicolon in the sentence is most likely used to","paragraph":"The scientist discovered that while the color of a flower can be perceived by the human eye, the scent of a flower can be detected by the nose. The scientist explained that the sense of smell is more powerful than the sense of sight because the sense of smell can trigger memories and emotions. This theory was supported by a recent study that found that people were more likely to remember a happy memory when they smelled a familiar scent than when they saw a familiar picture. What is the most likely reason why the writer chose to use a semicolon in the sentence, \"The scientist explained that the sense of smell is more powerful than the sense of sight; this theory was supported by a recent study that found that people were more likely to remember a happy memory when they smelled a familiar scent than when they saw a familiar picture.\" ","explanation":"The semicolon is used to separate two closely related independent clauses. The first independent clause is \"The scientist explained that the sense of smell is more powerful than the sense of sight.\" The second independent clause is \"this theory was supported by a recent study that found that people were more likely to remember a happy memory when they smelled a familiar scent than when they saw a familiar picture.\" The two clauses are related because the second clause provides evidence for the first clause. Semicolons are often used to separate two related independent clauses when a conjunction is not used.","correct_answer":"A"},"difficulty":"Easy"},{"id":"f678a74b","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a problem and solution.","B":"a cause and effect.","C":"a comparison and contrast.","D":"a definition and example."},"question":"The passage is best described as","paragraph":"The passage discusses the importance of protecting the environment for future generations, and it emphasizes that one way to do this is to use less energy. It also suggests that people should reduce their consumption of products that require a lot of energy to produce. The passage concludes by suggesting that the next generation will be in a better position to help protect the environment than the current generation. What is the best way to describe the structure of this passage?","explanation":"The passage identifies a problem (the need to protect the environment) and then offers a solution (using less energy and reducing consumption).","correct_answer":"A"},"difficulty":"Easy"},{"id":"876fc521","domain":"Expression of Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the speaker's desire for privacy and her conflicted feelings about public attention.","B":"show that the speaker is a complex and multifaceted character.","C":"illustrate the speaker's deep sense of responsibility to her fans.","D":"emphasize the speaker's dedication to her craft."},"question":"The author most likely includes details about the speaker's worries in order to","paragraph":"The passage describes a woman who is a successful writer and has many fans, but it also discusses the challenges of maintaining her privacy. She worries about the impact that her writing might have on her loved ones. The speaker also discusses the challenges of navigating the expectations and pressures of being a public figure. What is the most likely reason why the author includes information about the speaker's worries?","explanation":"The author is emphasizing the speaker's conflicted feelings about fame and success. The speaker wants to maintain her privacy, but she also understands that her writing has a public impact. This creates a sense of tension and conflict for the speaker, which makes her a more relatable and interesting character.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e7","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The passage presents a problem, examines a possible solution to the problem, and then offers a conclusion.","B":"The passage introduces a topic, provides specific examples of the topic, and then concludes by summarizing the examples.","C":"The passage describes a process in a chronological order, highlighting the different stages involved.","D":"The passage compares and contrasts two different approaches to a task, and then concludes by arguing for the most effective approach."},"question":"Which choice best describes the overall structure of the passage?","paragraph":"The passage details the process of writing a screenplay, starting with the development of a basic story idea and moving through outlining, character development, and finally to the final draft. The writer suggests that one important step in this process is to create a visual representation of the story, such as a storyboard, and that this can help the writer to understand the story better.  Which choice best describes the organizational structure of the passage?","explanation":"The passage describes the process of writing a screenplay in a chronological order, starting with the development of a story idea and moving through each step of the process in sequence. This is highlighted by the phrases \"starting with\" and \"moving through.\" The writer then concludes by summarizing the importance of one specific step, creating a visual representation, in the process.","correct_answer":"C"},"difficulty":"Hard"},{"id":"f81d448f","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"a place where they can find relief from the stresses of city life.","B":"a place that is free from conflict and violence.","C":"a place where they can escape the noise and commotion of the city.","D":"a place where they can find inspiration and creativity."},"question":"The phrase \"it is a place for peace\" suggests that the speaker finds the countryside to be","paragraph":"After spending a long time in the city, the speaker has a newfound appreciation for the natural world. The speaker mentions that the \"countryside\" is a \"sweet\" and \"quiet\" place, and then uses the phrase \"it is a place for peace.\" What does the speaker mean when they say that the countryside is a place for peace? ","explanation":"The speaker uses the phrase “it is a place for peace” to suggest that they find the countryside to be a place where they can find relief from the stresses of city life. This idea is further supported by the speaker’s description of the countryside as a “sweet” and “quiet” place.","correct_answer":"A"},"difficulty":"Medium"},{"id":"b41b7924","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"For instance, the earliest forms of jazz were not recognized as “jazz” until after the invention of jazz music’s most important instrument: the saxophone.","B":"For instance, the earliest forms of jazz were not recognized as “jazz” until after the invention, of jazz music’s most important instrument, the saxophone.","C":"For instance, the earliest forms of jazz were not recognized as “jazz” until after the invention of jazz music’s most important instrument; the saxophone.","D":"For instance, the earliest forms of jazz were not recognized as “jazz” until after the invention of jazz music’s most important instrument, the saxophone."},"question":"Which choice completes the text so that it conforms to the conventions of Standard English?","paragraph":"The first recorded use of the word “jazz” to describe music was in the early 1900s, but the music that the word referred to had already been around for a while. The earliest form of jazz came out of African American culture, which was, in turn, influenced by both European musical traditions and West African musical traditions, giving it a distinctly American sound. But, some historians argue that the earliest forms of jazz were not recognized as “jazz” until after the invention of jazz music’s most important instrument: the saxophone. Which choice completes the text so that it conforms to the conventions of Standard English?","explanation":"The text tests the punctuation of a nonessential element. Choice A is the best answer because it correctly sets off the nonessential element \"the invention of jazz music’s most important instrument: the saxophone.\" with a pair of commas.  The other choices are incorrect because they either incorrectly use a comma or incorrectly use a semicolon or a dash to set off the nonessential element.  A semicolon is used to separate two main clauses or to separate items in a complex series, and a dash is used to separate a nonessential element from the rest of a sentence or to indicate an abrupt shift in thought. The use of a dash in the other choices is incorrect because there is no abrupt shift in thought or break in the sentence.","correct_answer":"A"},"difficulty":"Hard"},{"id":"60f67a8c","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"Griffith’s vision was both revolutionary and highly influential, and he was constantly searching for ways to push the boundaries of the medium, his work, which is, without any doubt, one of the greatest accomplishments of the American cinema.","B":"Griffith’s vision was both revolutionary and highly influential, and he was constantly searching for ways to push the boundaries of the medium; his work, which is, without any doubt, one of the greatest accomplishments of the American cinema.","C":"Griffith’s vision was both revolutionary and highly influential, and he was constantly searching for ways to push the boundaries of the medium, his work, which is without any doubt, one of the greatest accomplishments of the American cinema.","D":"Griffith’s vision was both revolutionary and highly influential, and he was constantly searching for ways to push the boundaries of the medium, his work, which is, without any doubt, one of the greatest accomplishments of the American cinema, remains a timeless inspiration to filmmakers today."},"question":"Which choice provides the best way to combine the underlined sentences without changing the meaning?","paragraph":"The following excerpt is taken from a novel about the early days of the American film industry.  \"The director’s name was D. W. Griffith, and he was, it is safe to say, the most influential filmmaker of the silent era.  Griffith’s vision was both revolutionary and highly influential, and he was constantly searching for ways to push the boundaries of the medium.  His work, which is, without any doubt, one of the greatest accomplishments of the American cinema, remains a timeless inspiration to filmmakers today.  \" ","explanation":"The most effective way to combine the sentences is to insert a comma between the two independent clauses.  No other punctuation is needed because the second clause modifies the first clause.","correct_answer":"C"},"difficulty":"Medium"},{"id":"a698e32b","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"The two stars that appear closest to each other are so close together that they appear to be a single star, though astronomers know that there are, in fact, only six visible stars in the cluster.","B":"Though astronomers know that there are, in fact, only six visible stars in the cluster, the two stars that appear closest to each other are so close together that they appear to be a single star.","C":"The two stars that appear closest to each other are so close together that they appear to be a single star, and astronomers know that there are, in fact, only six visible stars in the cluster.","D":"Astronomers know that there are, in fact, only six visible stars in the cluster; the two stars that appear closest to each other are so close together that they appear to be a single star."},"question":"Which choice best combines the sentences in the underlined portion of the passage?","paragraph":"The ancient Greeks viewed the Pleiades, a cluster of stars, as a group of seven stars. They believed that these stars were the Seven Sisters, a group of women who had been transformed into stars. This idea is still popular in some cultures, though astronomers know that there are, in fact, only six visible stars in the cluster. The two stars that appear closest to each other are so close together that they appear to be a single star. ","explanation":"Choice B is the best answer because it accurately combines the two sentences using a transition word that signals a contrast. The transition word \"though\" creates a logical connection between the two ideas, showing that despite the fact that astronomers know there are only six stars, the stars that appear closest to each other appear to be one star. Choice A uses the transition word \"and\" to connect the two sentences, which is not the best choice because it does not create a sense of contrast. Choice C uses the transition word \"and\" to connect the two sentences, which is not the best choice because it does not create a sense of contrast. Choice D uses a semicolon to connect the two sentences, which is not the best choice because a semicolon is generally used to connect related independent clauses, but the two sentences in this case are not independent clauses.  Choice B creates the most logical and grammatically correct connection between the two sentences.","correct_answer":"B"},"difficulty":"Medium"},{"id":"7796753e","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"introduce a character and his motivations.","B":"describe a conflict that the character is facing.","C":"establish the setting for the story.","D":"explain the history of the character’s family."},"question":"The primary function of the first paragraph of the passage is to","paragraph":"The story begins in 1950, and it tells of a man named William. William is the son of a farmer, and he has always been fascinated by the land. From a young age, he has spent countless hours exploring the fields, watching the seasons change, and learning the secrets of nature. He is an expert on all matters concerning farming, and he is deeply respected by the people in his community. However, William's love for the land is put to the test when he is forced to make a difficult decision. After his father’s death, William inherits the family farm, but he is also offered a job in the city that would provide him with a much higher income and a more comfortable lifestyle. William is torn between his love for the land and his desire for a better life. He wrestles with the decision, trying to weigh the pros and cons of each option.","explanation":"The first paragraph introduces William, the main character, and establishes his love for the land, which is a key motivator for him in the story. The paragraph sets up his internal conflict, but it doesn't fully develop the conflict. Therefore, the best answer is that the first paragraph introduces the character and his motivations.","correct_answer":"A"},"difficulty":"Medium"},{"id":"6b21c548","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"highlight the importance of adaptation in the animal world.","B":"illustrate the challenges that animals face in adapting to new environments.","C":"emphasize the vulnerability of species to changes in their environment.","D":"suggest that the fish’s characteristics make it an example of a successful adaptation."},"question":"In this passage, the writer’s emphasis on the fish’s unique characteristics most likely serves to","paragraph":"The passage describes a type of fish that has adapted to life in a very particular environment. The fish has developed unique characteristics that allow it to thrive in this environment, but these characteristics may also make it more vulnerable to changes in the environment. What is the most likely reason why the writer chose to focus on these characteristics?","explanation":"The passage highlights the fish's unique characteristics, but also points out how those characteristics may make the fish more vulnerable to environmental changes. This suggests that the writer is emphasizing the vulnerability of species to change.","correct_answer":"C"},"difficulty":"Medium"},{"id":"37148a9f","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"awards, including a Tony Award, for his groundbreaking work in the genre.","B":"awards, including a Tony Award for his groundbreaking work in the genre.","C":"awards, including a Tony Award, for his groundbreaking work, in the genre.","D":"awards including a Tony Award, for his groundbreaking work in the genre."},"question":"Which choice best combines the sentences at the underlined portion to maintain the style and tone of the passage?","paragraph":"The playwright, best known for his work in musical theatre, has won numerous awards, including a Tony Award,  for his groundbreaking work in the genre.  He was known for his use of innovative and challenging musical styles and for his  profound  ability to connect with audiences.","explanation":"Choice B is the best option because it uses the correct punctuation and avoids an unnecessary comma.  A comma after \"awards\" is needed to separate the introductory phrase from the rest of the sentence. Choice A is incorrect because it uses a comma after \"Award\" which creates a comma splice.  Choice C is incorrect because it uses a comma after \"work\" which splits the modifying phrase unnecessarily. Choice D is incorrect because it is missing a comma after \"awards\" and therefore creates a comma splice.","correct_answer":"B"},"difficulty":"Hard"},{"id":"random_id_c8","domain":"Standard English Conventions","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of perseverance.","B":"describe the process of learning a new skill.","C":"suggest that learning new skills is challenging.","D":"provide an example of how to improve one’s skills."},"question":"In this excerpt, the phrase “keep at it” is used to ","paragraph":"The author of this excerpt believes that the most important thing to consider when trying to learn new skills is to be patient and persistent. This is shown by the emphasis on the phrase \"keep at it.\" What is the most likely reason the author uses the phrase “keep at it” in this excerpt?","explanation":"The phrase “keep at it” is a common expression that emphasizes the importance of perseverance. This is the most likely reason the author used this phrase in this excerpt.","correct_answer":"A"},"difficulty":"Easy"},{"id":"c674e894","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"transition word that signals a shift in thought.","B":"descriptor word that clarifies the meaning of a word.","C":"qualifier word that limits the scope of a statement.","D":"conjunction word that joins two independent clauses."},"question":"In this sentence, the word “however” serves as a","paragraph":"The use of the word \"however\" in the sentence \"They had not spoken in a long time, however, they still had a lot to talk about\" signals that the information in this sentence contrasts with the information in the previous sentence. In the sentence, the word \"however\" serves as a","explanation":"The word \"however\" acts as a transition word that signals a shift in thought. It contrasts the information in the current sentence with the information in the previous sentence.","correct_answer":"A"},"difficulty":"Hard"},{"id":"a452c78f","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"the lack of available technology to study genes.","B":"the lack of a consensus about the nature of genes.","C":"the lack of knowledge about the structure of chromosomes.","D":"the lack of understanding about the process of inheritance."},"question":"The conflicting views about the organization of genes in the early 1900s were most likely due to","paragraph":"In the early 1900s, the study of genetics was just beginning, and the field was still relatively new. Some scientists believed that genes were carried on chromosomes, while others believed that genes were carried on something else.  It was not until the 1930s that scientists began to understand how genes are organized on chromosomes. Some scientists thought that genes were arranged in a linear fashion, while others thought they were arranged in a circular fashion.  What is the most likely reason why there were conflicting views about the organization of genes in the early 1900s?","explanation":"The passage states that the field of genetics was still relatively new in the early 1900s. This suggests that scientists were still learning about the structure of chromosomes, and the organization of genes on chromosomes.  The passage also explains that it wasn’t until the 1930s that scientists began to understand how genes are organized on chromosomes. This suggests that the lack of knowledge about the structure of chromosomes contributed to the conflicting views about the organization of genes.","correct_answer":"C"},"difficulty":"Hard"},{"id":"892f182a","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the many causes of homelessness.","B":"explain the history of homelessness.","C":"describe the different types of homeless shelters.","D":"suggest that homelessness is a recent problem."},"question":"The phrase \"from economic hardship to mental illness\" is most likely included in the passage to","paragraph":"The author states that “the problem of homelessness is a complex one, and many factors play a role in its persistence, from economic hardship to mental illness.” What is the most likely reason why the author includes the phrase “from economic hardship to mental illness?”","explanation":"The phrase \"from economic hardship to mental illness\" lists a few of the many factors that can contribute to homelessness, which emphasizes the complexity of the problem.","correct_answer":"A"},"difficulty":"Easy"},{"id":"d79f1d90","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"create a sense of mystery and suspense.","B":"provide information about the history of the castle.","C":"compare the castle to other castles.","D":"explain the importance of the castle to the story."},"question":"The author uses descriptive details in this passage to","paragraph":"The author uses several descriptive details to create a vivid image of the setting. The text describes the “dark, cool, and cavernous halls” of the castle, as well as the “high, pointed windows” that allow light to stream in. The text also mentions the “ancient tapestries” that hang on the walls and the “creaking floorboards” that add to the castle’s sense of age and mystery. What is the most likely reason why the author includes these descriptive details?","explanation":"The descriptive details are used to create a sense of mystery and suspense, which helps to create a more immersive reading experience for the reader.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_a6","domain":"Information and Ideas","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"describe the author’s changing perspective on a subject.","B":"present a detailed account of the author’s research.","C":"argue that the author’s earlier understanding of the subject was incorrect.","D":"convince the reader to adopt the author’s current perspective."},"question":"The author’s primary purpose in the passage is to","paragraph":"The passage presents a discussion of how the author’s perspective on the subject has changed over time. In the beginning, the author was convinced that his perception of the subject was accurate and comprehensive. However, as the author continued to explore the subject, he began to realize that his earlier understanding was limited. He came to appreciate that there were many different perspectives that were valid and important. What is the author’s primary purpose in the passage?","explanation":"The passage primarily focuses on the author’s evolution of thought on the subject. It highlights how the author’s initial understanding was limited and how it expanded over time. The author does not aim to convince the reader of a specific viewpoint but rather to illustrate the dynamic nature of his own thinking.","correct_answer":"A"},"difficulty":"Medium"},{"id":"random_id_e4","domain":"Craft and Structure","visuals":{"type":"null","svg_content":"null"},"question":{"choices":{"A":"emphasize the importance of the speaker’s message.","B":"highlight the speaker’s own feelings and experiences.","C":"create a sense of intimacy and connection with the reader.","D":"suggest that the speaker is addressing a large audience."},"question":"The use of \"you\" and a conversational tone help the author to","paragraph":"The author is trying to establish a direct connection between the reader and the speaker, and to do that, the author uses the second person. For instance, the author says, \"If you're a little bit nervous, you can try…\" The author also uses a conversational tone in this passage. What does the author hope to accomplish with these techniques?","explanation":"The author is attempting to create a sense of intimacy and connection with the reader by using the word \"you\" and a conversational tone. These techniques make the speaker seem more immediate and personal, which can help the reader feel more engaged with the message.","correct_answer":"C"},"difficulty":"Medium"}]