MAIN IDEA & DETAILS
Urban gardens have become increasingly popular in cities worldwide. These small plots allow residents to grow vegetables, herbs, and flowers in spaces once occupied by vacant lots. Beyond providing fresh produce, community gardens create gathering spaces where neighbors meet, share gardening tips, and build lasting friendships.
Which choice best states the main idea of the text?
A) Urban gardens are difficult to maintain in cities.
B) Vacant lots are a major problem in cities.
C) Community gardens provide both fresh produce and social benefits.
D) Vegetables grow better in urban environments than in rural ones.
C)
Community gardens provide both fresh produce and social benefits.
The text gives two roles for community gardens — supplying produce AND creating social connection — so the main idea must capture both. A, B, and D each focus on a side detail or an idea the text never claims.
When the new highway bypass opened, traffic through the small town of Millbrook dropped by nearly 70%. Shop owners along Main Street, who once relied on travelers stopping for gas and food, watched their daily customer counts dwindle. 'We used to see a steady stream of out-of-towners,' said one diner owner. 'Now most days, it's just regulars.'
Based on the text, it can most reasonably be inferred that
A) the highway bypass increased business for Main Street shops.
B) Main Street businesses depended significantly on traveler traffic before the bypass.
C) regulars stopped visiting Main Street after the bypass opened.
D) the town of Millbrook closed all of its shops.
B) Main Street businesses depended significantly on traveler traffic before the bypass.
The drop in customers after travelers stopped passing through — plus the quote contrasting 'out-of-towners' with 'just regulars' — implies traveler traffic was a major source of business before the bypass.
Octopuses possess a remarkable form of intelligence despite lacking a centralized brain structure like that of mammals. Roughly two-thirds of an octopus's neurons are distributed throughout its arms, allowing each arm to process sensory information and make decisions somewhat independently. Researchers have observed octopuses solving puzzles, opening jars, and even appearing to play with objects — behaviors once thought exclusive to nervous systems like those of mammals.
The main purpose of the text is to
A) argue that octopuses are more intelligent than mammals.
B) explain how an octopus's distributed nervous system supports complex, intelligent behavior.
C) describe the anatomy of an octopus arm in technical detail.
D) compare octopus intelligence to that of dolphins.
B) explain how an octopus's distributed nervous system supports complex, intelligent behavior.
Every detail — distributed neurons, independent arm processing, puzzle-solving — builds toward one point: this unusual nervous system enables intelligent behavior. The text never ranks octopuses above mammals or mentions dolphins.
Critics of standardized testing often argue that a single exam cannot capture the full range of a student's abilities. Yet eliminating such assessments entirely risks replacing an imperfect but consistent measure with something far more subjective — and potentially more unequal. Rather than abandoning standardized tests, schools might do better to pair them with additional measures, ensuring no single score determines a student's opportunities.
Which choice best describes the author's perspective on standardized testing?
A) Standardized tests should be eliminated immediately.
B) Standardized tests are flawless and should remain unchanged.
C) Standardized tests have value but should be supplemented with other measures.
D) Subjective assessments are always more equitable than tests.
C) Standardized tests have value but should be supplemented with other measures.
The author rejects both extremes — pure elimination (too subjective) and unchanged reliance (too narrow) — landing on a middle position: keep the tests, but pair them with other measures.
The Sahara Desert was not always a barren landscape. Roughly 10,000 years ago, the region experienced a 'Green Sahara' period, during which lakes, rivers, and grasslands supported diverse wildlife and human settlements. Rock art depicting giraffes, hippopotamuses, and cattle herders, discovered throughout the region, offers evidence of this lush past.
Which choice best describes the function of the rock art in the text?
A) It proves that the Sahara has always been a desert.
B) It supports the claim that the Sahara was once a green, habitable region.
C) It shows that ancient people could not survive in the Sahara.
D) It contradicts scientific findings about the Sahara's climate history.
B) It supports the claim that the Sahara was once a green, habitable region.
The rock art is introduced right after the 'Green Sahara' claim and described as 'evidence of this lush past' — it supports that claim rather than contradicting it.
Tomatoes were once viewed with suspicion in parts of Europe. Because tomatoes are members of the nightshade family, which includes some poisonous plants, many people in the 16th and 17th centuries believed they were toxic. It wasn't until tomatoes became a staple in Mediterranean cooking that attitudes shifted, and by the 19th century they were widely embraced across the continent.
Which choice most logically follows from the information in the text?
A) Tomatoes are still considered dangerous to eat today.
B) Cultural attitudes toward foods can change significantly over time.
C) All nightshade plants are safe to eat.
D) Mediterranean cooking originated in the 19th century.
B) Cultural attitudes toward foods can change significantly over time.
The text traces a shift from suspicion to widespread acceptance over a few centuries — a clear example of changing attitudes. The other choices either contradict the text or claim something it never states.
Public libraries in the early twentieth century served a function far beyond lending books. Many immigrant communities relied on libraries for English-language classes, citizenship preparation, and access to newspapers from their home countries. Librarians often acted as informal social workers, connecting patrons with housing assistance, job postings, and translation services — making the library a hub for civic integration.
Which choice best states the central idea of the text and the detail that most directly supports it?
A) Central idea: libraries were primarily entertainment venues. Detail: patrons read newspapers.
B) Central idea: libraries supported immigrant integration into civic life. Detail: librarians connected patrons with housing and job resources.
C) Central idea: librarians were untrained social workers. Detail: libraries lent books.
D) Central idea: citizenship preparation replaced library lending. Detail: English classes were offered.
B) Central idea: libraries supported immigrant integration into civic life. Detail: librarians connected patrons with housing and job resources.
The first sentence sets up the central idea ('far beyond lending books' / civic role), and the librarian-as-social-worker detail is the clearest evidence the text offers for that civic role.
Defenders of AI writing assistants argue that these tools democratize good writing, helping people who struggle with grammar or organization produce clear, professional text. Critics counter that overreliance on such tools may prevent students from developing their own editing skills. Both groups, however, tend to agree on one point: the tools are most useful when treated as a first-draft generator, not a final authority.
The author would most likely respond to someone who claims AI writing tools are either entirely harmful or entirely beneficial by
A) agreeing that the tools are entirely harmful to skill development.
B) suggesting that both extreme views overlook a shared point of agreement about how the tools are best used.
C) arguing that critics and defenders have nothing in common.
D) dismissing the debate as unimportant.
B) suggesting that both extreme views overlook a shared point of agreement about how the tools are best used.
The final sentence highlights common ground between 'both groups' — that the tools work best as a first draft, not a final product. An all-or-nothing claim ignores that shared, more nuanced view.
A study tracked energy use in 50 households before and after they installed smart thermostats. Households reduced average monthly energy use by 12%. However, researchers noted that 8% of participating households actually increased their energy use, often because the new devices made it easier to override automatic settings for comfort. The study's authors concluded that smart thermostats can reduce energy use on average, but their effectiveness depends heavily on how individual users interact with them.
Which choice best describes how the detail about the 8% of households functions in the text?
A) It undermines the overall conclusion that smart thermostats reduce energy use.
B) It qualifies the main finding by showing that user behavior affects outcomes.
C) It proves that smart thermostats are ineffective for most households.
D) It is irrelevant to the study's main conclusion.
B) It qualifies the main finding by showing that user behavior affects outcomes.
The authors' conclusion explicitly says effectiveness 'depends heavily on how individual users interact with them' — the 8% detail is the evidence behind that qualification, not a refutation of the overall finding.
The committee's report praised the new policy for its 'efficiency gains' and 'streamlined processes,' noting a 15% reduction in processing time. Buried in an appendix, however, was a finding that customer satisfaction scores had dropped by 9% over the same period — a detail the report's executive summary did not mention.
Which choice best describes the relationship between the information in the executive summary and the information in the appendix?
A) The appendix confirms and strengthens the claims made in the executive summary.
B) The appendix provides information that complicates the positive picture presented in the executive summary.
C) The appendix is unrelated to the topic of the executive summary.
D)The appendix corrects a factual error in the executive summary.
B) The appendix provides information that complicates the positive picture presented in the executive summary.
The summary highlights only gains; the appendix reveals a cost (lower satisfaction) the summary omitted. That's not a correction or confirmation — it complicates the positive picture by adding a downside.