Expression of Ideas MCQ Quiz - Objective Question with Answer for Expression of Ideas - Download Free PDF

Last updated on Mar 20, 2025

Latest Expression of Ideas MCQ Objective Questions

Expression of Ideas Question 1:

While researching a topic, a student has taken the following notes:
• The Richter scale is used to measure the magnitude of earthquakes.
• It was developed by Charles F. Richter in 1935.
• The scale is logarithmic, meaning each whole number increase on the scale represents a tenfold increase in measured amplitude.
• A magnitude 7 earthquake releases approximately 32 times more energy than a magnitude 6 earthquake.

The student wants to explain how the Richter scale measures earthquake magnitude. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  1. The Richter scale was developed by Charles F. Richter in 1935.
  2. The Richter scale is logarithmic, meaning each whole number increase on the scale represents a tenfold increase in measured amplitude.
  3. A magnitude 7 earthquake releases approximately 32 times more energy than a magnitude 6 earthquake.
  4. The Richter scale is used to measure the magnitude of earthquakes.

Answer (Detailed Solution Below)

Option 2 : The Richter scale is logarithmic, meaning each whole number increase on the scale represents a tenfold increase in measured amplitude.

Expression of Ideas Question 1 Detailed Solution

Key Points
  • Choice B is the best answer. The sentence explains the Richter scale's logarithmic nature and its measurement of earthquake magnitude.
  • Choice A is incorrect. The sentence provides information about the developer and the year of development but not the measurement mechanism.
  • Choice C is incorrect. The sentence gives an example of the logarithmic property but does not explain the general principle of measurement.
  • Choice D is incorrect. The sentence mentions the purpose of the Richter scale but not the measurement mechanism.

Hence, the correct answer is option B.

Expression of Ideas Question 2:

While researching a topic, a student has taken the following notes:
•⁠ ⁠The Mona Lisa is one of the most famous paintings in the world.
•⁠ ⁠It was painted by Leonardo da Vinci in the early 16th century.
•⁠ ⁠The painting is known for its enigmatic expression and detailed background.
•⁠ ⁠It is housed in the Louvre Museum in Paris, France.

The student wants to describe a unique feature of the Mona Lisa. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  1. The Mona Lisa is housed in the Louvre Museum in Paris, France.
  2. Painted by Leonardo da Vinci in the early 16th century, the Mona Lisa is one of the most famous paintings in the world.
  3. The Mona Lisa is known for its enigmatic expression and detailed background.
  4. Leonardo da Vinci painted the Mona Lisa in the early 16th century.

Answer (Detailed Solution Below)

Option 3 : The Mona Lisa is known for its enigmatic expression and detailed background.

Expression of Ideas Question 2 Detailed Solution

Key Points
  • Choice C is the best answer. The sentence describes a unique feature of the Mona Lisa by mentioning its enigmatic expression and detailed background.
  • Choice A is incorrect. The sentence provides information about the location of the painting but does not describe a unique feature.
  • Choice B is incorrect. While the sentence mentions the fame of the painting and its creator, it does not describe a unique feature.
  • Choice D is incorrect. The sentence provides information about the artist and the time period but does not describe a unique feature of the painting.

Hence, the correct answer is option C.

Expression of Ideas Question 3:

While researching a topic, a student has taken the following notes:
•⁠ ⁠The Amazon rainforest is the largest tropical rainforest in the world.
•⁠ ⁠It produces around 20% of the world's oxygen through photosynthesis.
•⁠ ⁠The rainforest is home to an estimated 390 billion individual trees divided into 16,000 species.
•⁠ ⁠Deforestation in the Amazon is a major environmental concern due to its impact on global climate and biodiversity.

The student wants to highlight the environmental significance of the Amazon rainforest. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  1. The Amazon rainforest is the largest tropical rainforest in the world.
  2. The rainforest is home to an estimated 390 billion individual trees divided into 16,000 species.
  3. Deforestation in the Amazon is a major environmental concern due to its impact on global climate and biodiversity.
  4. Producing around 20% of the world's oxygen, the Amazon rainforest plays a crucial role in maintaining the Earth's atmosphere.

Answer (Detailed Solution Below)

Option 4 : Producing around 20% of the world's oxygen, the Amazon rainforest plays a crucial role in maintaining the Earth's atmosphere.

Expression of Ideas Question 3 Detailed Solution

Key Points
  • Choice D is the best answer. The sentence highlights the environmental significance of the Amazon rainforest by mentioning its crucial role in producing 20% of the world's oxygen.
  • Choice A is incorrect. The sentence mentions the size of the rainforest but does not address its environmental significance.
  • Choice B is incorrect. The sentence provides information about the biodiversity of the rainforest but does not highlight its environmental significance.
  • Choice C is incorrect. While it mentions the environmental concern of deforestation, it does not emphasize the positive environmental significance of the rainforest itself.

Hence, the correct answer is option D.

Expression of Ideas Question 4:

While researching a topic, a student has taken the following notes:
•⁠ ⁠The Great Wall of China is over 13,000 miles long.
•⁠ ⁠It was built over several centuries starting from the 7th century BC.
•⁠ ⁠The wall was constructed to protect against invasions and raids.
•⁠ ⁠It is considered one of the greatest architectural feats in history.

The student wants to emphasize the purpose of the Great Wall of China. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  1. The Great Wall of China is over 13,000 miles long.
  2. Built over several centuries starting from the 7th century BC, the Great Wall of China is considered one of the greatest architectural feats in history.
  3. The Great Wall of China, built to protect against invasions and raids, is over 13,000 miles long.
  4. The wall was constructed to protect against invasions and raids.

Answer (Detailed Solution Below)

Option 4 : The wall was constructed to protect against invasions and raids.

Expression of Ideas Question 4 Detailed Solution

Key Points
  • Choice D is the best answer. The sentence focuses on the purpose of the Great Wall of China, noting that it was constructed to protect against invasions and raids.
  • Choice A is incorrect. The sentence mentions the length of the wall but does not address its purpose.
  • Choice B is incorrect. The sentence highlights the construction period and architectural significance of the wall but does not focus on its purpose.
  • Choice C is incorrect. Although it mentions the purpose, the primary focus of the sentence is on the length of the wall, making it less effective in emphasizing the purpose.

Hence, the correct answer is option D.

Expression of Ideas Question 5:

While researching a topic, a student has taken the following notes:
•⁠ ⁠The traditional incandescent light bulb has an average lifespan of about 1,000 hours.
•⁠ ⁠Compact fluorescent lamps (CFLs) last approximately 8,000 to 10,000 hours.
•⁠ ⁠Light-emitting diode (LED) bulbs can last up to 25,000 hours.
•⁠ ⁠LEDs are more energy-efficient and environmentally friendly compared to incandescent bulbs.

The student wants to highlight the longevity of LED bulbs. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  1. The traditional incandescent light bulb has an average lifespan of about 1,000 hours.
  2. Compact fluorescent lamps (CFLs) last approximately 8,000 to 10,000 hours.
  3. Light-emitting diode (LED) bulbs can last up to 25,000 hours, making them a longer-lasting option compared to traditional incandescent bulbs.
  4. LEDs are more energy-efficient and environmentally friendly compared to incandescent bulbs.

Answer (Detailed Solution Below)

Option 3 : Light-emitting diode (LED) bulbs can last up to 25,000 hours, making them a longer-lasting option compared to traditional incandescent bulbs.

Expression of Ideas Question 5 Detailed Solution

Key Points
  • Choice C is the best answer. The sentence highlights the longevity of LED bulbs by noting their lifespan of up to 25,000 hours and comparing it to traditional incandescent bulbs.
  • Choice A is incorrect. The sentence only provides information about the lifespan of incandescent bulbs and does not mention LED bulbs.
  • Choice B is incorrect. The sentence provides information about CFLs but does not address the longevity of LED bulbs.
  • Choice D is incorrect. The sentence discusses the energy efficiency and environmental benefits of LEDs but does not focus on their longevity.

Hence, the correct answer is option C.

Top Expression of Ideas MCQ Objective Questions

The student wants to emphasize a similarity between the two works. Which choice most effectively uses relevant information from the notes to accomplish this goal? While researching a topic, a student has taken the following notes: Maika'i Tubbs is a Native Hawaiian sculptor and installation artist. His work has been shown in the United States, Canada, Japan, and Germany, among other places. Many of his sculptures feature discarded objects. His work Erasure (2008) includes discarded audiocassette tapes and magnets. His work Home Grown (2009) includes discarded pushpins, plastic plates and forks, and wood.

  1. Erasure (2008) uses discarded objects such as audiocassette tapes and magnets; Home Grown (2009), however, includes pushpins, plastic plates and forks, and wood.
  2. Tubbs's work, which often features discarded objects, has been shown both within the United States and abroad.
  3. Like many of Tubbs's sculptures, both Erasure and Home Grown include discarded objects: Erasure uses audiocassette tapes, and Home Grown uses plastic forks.
  4. Tubbs completed Erasure in 2008 and Home Grown in 2009.

Answer (Detailed Solution Below)

Option 3 : Like many of Tubbs's sculptures, both Erasure and Home Grown include discarded objects: Erasure uses audiocassette tapes, and Home Grown uses plastic forks.

Expression of Ideas Question 6 Detailed Solution

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Choice C is the best answer. This choice most effectively emphasizes "a similarity" by identifying a trait the works share: "both Erasure and Home Grown include discarded objects."Choice A is incorrect. This choice doesn't "emphasize a similarity." Instead, this choice shows how the materials used in the two works are different. Notice the use of the contrast word "however." Choice B is incorrect. This choice doesn't "emphasize a similarity between the two works." While it says that Tubbs's work "often features discarded objects," it doesn't provide details about the two works in question. Choice D is incorrect. This choice doesn't "emphasize a similarity." Instead, this choice shows how the works were produced at different times.

Which choice completes the text with the most logical transition? Laetitia Ky's hair is her art. Inspired by hairstyles from various African tribes, the Ivorian artist uses wire and thread to sculpt her hair into all kinds of shapes. ______blank she once made her hair into the shape of the continent of Africa-including the island of Madagascar!

  1. Soon,
  2. Elsewhere,
  3. For example,
  4. However,

Answer (Detailed Solution Below)

Option 3 : For example,

Expression of Ideas Question 7 Detailed Solution

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Choice C is the best answer. 'For example' logically signals that the following information about Ky-that she once shaped her hair to look like Africa-is an example supporting the previous statement that she makes different shapes with her hair. Choice A is incorrect because 'soon' illogically signals that the event described in this sentence occurred soon after the statement about Ky making different shapes with her hair. Instead, the sentence provides an example of one of these shapes. Choice B is incorrect because 'elsewhere' illogically signals that the event described in this sentence occurred in a different place than the statement about Ky making different shapes with her hair. Instead, the sentence provides an example of one of these shapes. Choice D is incorrect because 'however' illogically signals that the information in this sentence contrasts with the statement that Ky makes different shapes with her hair. Instead, the sentence provides an example of one of these shapes.

The student wants to emphasize the aim of the research study. Which choice most effectively uses relevant information from the notes to accomplish this goal? While researching a topic, a student has taken the following notes: The factors that affect clutch size (the number of eggs laid at one time) have been well studied in birds but not in lizards. A team led by Shai Meiri of Tel Aviv University investigated which factors influence lizard clutch size. Meiri's team obtained clutch-size and habitat data for over 3,900 lizard species and analyzed the data with statistical models. Larger clutch size was associated with environments in higher latitudes that have more seasonal change. Lizards in higher-latitude environments may lay larger clutches to take advantage of shorter windows of favorable conditions.

  1. Researchers wanted to know which factors influence lizard egg clutch size because such factors have been well studied in birds but not in lizards.
  2. After they obtained data for over 3,900 lizard species, researchers determined that larger clutch size was associated with environments in higher latitudes that have more seasonal change.
  3. We now know that lizards in higher-latitude environments may lay larger clutches to take advantage of shorter windows of favorable conditions.
  4. Researchers obtained clutch-size and habitat data for over 3,900 lizard species and analyzed the data with statistical models.

Answer (Detailed Solution Below)

Option 1 : Researchers wanted to know which factors influence lizard egg clutch size because such factors have been well studied in birds but not in lizards.

Expression of Ideas Question 8 Detailed Solution

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Choice A is the best answer. The sentence emphasizes the aim of the research study by highlighting what the researchers conducting the study wanted to know-specifically, which factors influence clutch size among lizards. Choice B is incorrect because the sentence emphasizes what researchers determined at the end of the study, not what the study's aim was. Choice C is incorrect because the sentence emphasizes a finding from the research study, not the aim of the study. Choice D is incorrect because the sentence emphasizes the research study's methodology, not its aim.

Which choice completes the text with the most logical transition? To discover which fruit varieties were grown in Italy's Umbria region before the introduction of industrial farming, botanist Isabella Dalla Ragione often turns to centuries-old lists of cooking ingredients. ______blank she analyzes Renaissance paintings of Umbria, as they can provide accurate representations of fruits that were grown there long ago.

  1. In sum,
  2. Instead,
  3. Thus,
  4. Additionally,

Answer (Detailed Solution Below)

Option 4 : Additionally,

Expression of Ideas Question 9 Detailed Solution

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Choice D is the best answer. 'Additionally' logically signals that the painting analysis discussed in this sentence is an additional part of the botany research discussed in the previous sentence. That is, to research which fruits Umbrians grew in the past, the botanist analyzes old paintings in addition to looking at old lists of ingredients. Choice A is incorrect because 'in sum' illogically signals that the painting analysis discussed in this sentence is a concluding summary of the botany research discussed in the previous sentence. Instead, the painting analysis is an additional part of that research. Choice B is incorrect because 'instead' illogically signals that the painting analysis discussed in this sentence is an alternative to the botany research discussed in the previous sentence. Rather, the painting analysis is an additional part of that research. Choice C is incorrect because 'thus' illogically signals that the painting analysis discussed in this sentence is a result of the botany research discussed in the previous sentence. Instead, the painting analysis is an additional part of that research.

The student wants to emphasize a difference between baking soda and baking powder. Which choice most effectively uses relevant information from the notes to accomplish this goal? While researching a topic, a student has taken the following notes: Chemical leavening agents cause carbon dioxide to be released within a liquid batter, making the batter rise as it bakes. Baking soda and baking powder are chemical leavening agents. Baking soda is pure sodium bicarbonate. To produce carbon dioxide, baking soda needs to be mixed with liquid and an acidic ingredient such as honey. Baking powder is a mixture of sodium bicarbonate and an acid. To produce carbon dioxide, baking powder needs to be mixed with liquid but not with an acidic ingredient.

  1. To make batters rise, bakers use chemical leavening agents such as baking soda and baking powder.
  2. Baking soda and baking powder are chemical leavening agents that, when mixed with other ingredients, cause carbon dioxide to be released within a batter.
  3. Baking soda is pure sodium bicarbonate, and honey is a type of acidic ingredient.
  4. To produce carbon dioxide within a liquid batter, baking soda needs to be mixed with an acidic ingredient, whereas baking powder does not.

Answer (Detailed Solution Below)

Option 4 : To produce carbon dioxide within a liquid batter, baking soda needs to be mixed with an acidic ingredient, whereas baking powder does not.

Expression of Ideas Question 10 Detailed Solution

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Choice D is the best answer. The sentence emphasizes a difference between baking soda and baking powder, noting that baking soda needs to be mixed with an acidic ingredient to produce carbon dioxide but baking powder doesn't. Choice A is incorrect. The sentence focuses on what bakers use to make batters rise; it doesn't emphasize a difference between baking soda and baking powder. Choice B is incorrect. The sentence provides a general description of baking soda and baking powder; it doesn't emphasize a difference between them. Choice C is incorrect. The sentence explains what baking soda and honey are; it doesn't emphasize a difference between baking soda and baking powder.

The student wants to contrast Minnesota's definition of a lake with Wisconsin's. Which choice most effectively uses relevant information from the notes to accomplish this goal? While researching a topic, a student has taken the following notes: Minnesota defines a lake as an inland body of water of at least 10 acres. Wisconsin's definition of a lake doesn't take size into account. By its own definition, Wisconsin has over 15,000 lakes, many smaller than 10 acres. By Minnesota's definition, Wisconsin has only about 6,000 lakes.

  1. Wisconsin, which doesn't take size into account in defining a lake, claims that it has over 15,000 lakes.
  2. Because its definition of a lake is different from Minnesota's, it is unclear how many lakes Wisconsin really has.
  3. According to Minnesota's definition of a lake-an inland body of water of at least 10 acres-Wisconsin has about 6,000 lakes.
  4. Minnesota's definition of a lake-an inland body of water of at least 10 acres-is more restrictive than Wisconsin's, which doesn't take size into account.

Answer (Detailed Solution Below)

Option 4 : Minnesota's definition of a lake-an inland body of water of at least 10 acres-is more restrictive than Wisconsin's, which doesn't take size into account.

Expression of Ideas Question 11 Detailed Solution

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Choice D is the best answer. The sentence contrasts Minnesota's definition of a lake with Wisconsin's, explaining that Minnesota's definition (which takes size into account) is more restrictive than Wisconsin's definition (which doesn't). Choice A is incorrect. While the sentence notes that Wisconsin's definition of a lake doesn't take size into account, it doesn't contrast Minnesota's definition with Wisconsin's. Choice B is incorrect. The sentence states that Wisconsin's definition of a lake is different from Minnesota's, but it doesn't clarify how they differ. In other words, it doesn't contrast Minnesota's definition with Wisconsin's. Choice C is incorrect. The sentence indicates how many lakes Wisconsin has according to Minnesota's definition of a lake, but it doesn't clarify how the states' definitions differ. In other words, it doesn't contrast Minnesota's definition with Wisconsin's.

The student wants to explain an advantage of the Hanke-Henry calendar. Which choice most effectively uses relevant information from the notes to accomplish this goal? While researching a topic, a student has taken the following notes: The calendar used by most of the world (the Gregorian calendar) has 365 days. Because 365 days can't be divided evenly by 7 (the number of days in a week), calendar dates fall on a different day of the week each year. The Hanke-Henry permanent calendar, developed as an alternative to the Gregorian calendar, has 364 days. Because 364 can be divided evenly by 7, calendar dates fall on the same day of the week each year, which supports more predictable scheduling.

  1. The Gregorian calendar has 365 days, which is one day longer than the Hanke-Henry permanent calendar.
  2. Adopting the Hanke-Henry permanent calendar would help solve a problem with the Gregorian calendar.
  3. Designed so calendar dates would occur on the same day of the week each year, the Hanke-Henry calendar supports more predictable scheduling than does the Gregorian calendar.
  4. The Hanke-Henry permanent calendar was developed as an alternative to the Gregorian calendar, which is currently the most-used calendar in the world.

Answer (Detailed Solution Below)

Option 3 : Designed so calendar dates would occur on the same day of the week each year, the Hanke-Henry calendar supports more predictable scheduling than does the Gregorian calendar.

Expression of Ideas Question 12 Detailed Solution

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Choice C is the best answer. The sentence explains an advantage of the Hanke-Henry calendar, noting that it supports more predictable scheduling than does the Gregorian calendar and describing how it does so (by having calendar dates occur on the same day each year). Choice A is incorrect. The sentence compares the number of days in the Gregorian and Hanke-Henry calendars; it doesn't explain an advantage of the Hanke-Henry calendar. Choice B is incorrect. While the sentence refers to a possible reason to adopt the Hanke-Henry calendar-that doing so would help solve a problem with the Gregorian calendar-it doesn't identify the problem or the solution and thus doesn't explain the advantage of the Hanke-Henry calendar. Choice D is incorrect. The sentence describes the origins of the Hanke-Henry calendar; it doesn't explain an advantage of it.

The student wants to make and support a generalization about the effect of redesigning a city flag. Which choice most effectively uses relevant information from the notes to accomplish this goal? While researching a topic, a student has taken the following notes: Just like states have state flags, some cities have city flags. Over one hundred US cities have redesigned their flags since 2015. The city of Pocatello, Idaho, redesigned its flag after it was named the most poorly designed flag in North America. Pocatello's new flag better represents the city's mountainous geography and civic priorities. Residents consider the new flag to be a meaningful symbol of civic pride.

  1. Over one hundred US cities have redesigned their flags, including Pocatello, whose flag had been named the most poorly designed flag in North America.
  2. Pocatello is just one of over one hundred US cities that have redesigned their flags.
  3. After it was named the most poorly designed flag in North America, the flag of Pocatello was redesigned to better represent the city's geography and civic priorities.
  4. Redesigning a poorly designed city flag can create a meaningful symbol of civic pride, as was the case when Pocatello redesigned its original flag to better represent its geography and civic priorities.

Answer (Detailed Solution Below)

Option 4 : Redesigning a poorly designed city flag can create a meaningful symbol of civic pride, as was the case when Pocatello redesigned its original flag to better represent its geography and civic priorities.

Expression of Ideas Question 13 Detailed Solution

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Choice D is the best answer. The sentence makes and supports a generalization about the effect of redesigning a city flag, noting that redesigning a city flag can create a meaningful symbol of civic pride, as was the case when the city of Pocatello redesigned its flag. Choice A is incorrect because the sentence explains that many US cities have redesigned their flags and provides an example; it doesn't make and support a generalization about the effect of redesigning a city flag. Choice B is incorrect because the sentence provides an example of a city that redesigned its flag; it doesn't make and support a generalization about the effect of redesigning a city flag. Choice C is incorrect because the sentence emphasizes why the flag of Pocatello was redesigned; it doesn't make and support a generalization about the effect of redesigning a city flag.

Which choice completes the text with the most logical transition? At two weeks old, the time their critical socialization period begins, wolves can smell but cannot yet see or hear. Domesticated dogs, ______blank can see, hear, and smell by the end of two weeks. This relative lack of sensory input may help explain why wolves behave so differently around humans than dogs do: from a very young age, wolves are more wary and less exploratory.

  1. in other words,
  2. for instance,
  3. by contrast,
  4. accordingly,

Answer (Detailed Solution Below)

Option 3 : by contrast,

Expression of Ideas Question 14 Detailed Solution

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Choice C is the best answer. 'By contrast' logically signals that the information in this sentence-that dogs can see, hear, and smell by the end of two weeks-contrasts with the preceding information (that wolves can smell but not see or hear at the same age). Choice A is incorrect because 'in other words' illogically signals that the information about domesticated dogs in this sentence paraphrases the information about wolves in the previous sentence. Instead, the information about dogs contrasts with what came before. Choice B is incorrect because 'for instance' illogically signals that the information about domesticated dogs in this sentence exemplifies the information about wolves in the previous sentence. Instead, the information about dogs contrasts with what came before. Choice D is incorrect because 'accordingly' illogically signals that the information about domesticated dogs in this sentence is in accordance with, or results from, the information about wolves in the previous sentence. Instead, the information about dogs contrasts with what came before.

Which choice completes the text with the most logical transition? 'Wishcycling'-putting nonrecyclable items into recycling bins under the mistaken belief that those items can be recycled-ultimately does more harm than good. Nonrecyclable items, such as greasy pizza boxes, can contaminate recyclable materials, rendering entire batches unusable. ______blank nonrecyclable products can damage recycling plants' machinery.

  1. Fittingly,
  2. On the contrary,
  3. Moreover,
  4. Nevertheless,

Answer (Detailed Solution Below)

Option 3 : Moreover,

Expression of Ideas Question 15 Detailed Solution

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Choice C is the best answer. The first sentence tells us that 'wishcycling' is harmful, the previous sentence gives us an example, and this sentence gives us another example. So 'moreover'-a transition that indicates the addition of another supporting point-fits perfectly here. Choice A is incorrect. This choice uses a transition that means 'appropriately' or 'suitably,' which doesn't make sense in context. This sentence adds another example of how 'wishcycling' is harmful, so we're looking for an addition transition. Choice B is incorrect. This choice uses a disagreement transition. But this sentence actually agrees with the previous sentence. Both provide examples of how 'wishcycling' is harmful. Choice D is incorrect. This choice uses a disagreement transition. But this sentence actually agrees with the previous sentence. Both provide examples of how 'wishcycling' is harmful.
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