High School Reading: Grades 9-10 Quiz: Citing Textual Evidence Informational

For decades, museum curators have debated whether art should be displayed chronologically or thematically. Chronological arrangement, the traditional approach, allows visitors to trace the evolution of styles and see how artists influenced one another across generations. Yet thematic displays—grouping works by subject or idea rather than date—have gained favor in recent years. Advocates argue that thematic exhibits challenge viewers to make unexpected connections: a medieval icon placed beside a modernist abstraction may reveal shared spiritual concerns invisible in a timeline. Critics counter that such juxtapositions can flatten history, treating centuries of context as interchangeable decoration. When the Metropolitan Museum reorganized its European galleries thematically in 2018, attendance briefly rose, but scholars complained that students could no longer easily study a period's development. The compromise favored by some institutions—thematic special exhibits within a chronological permanent collection—suggests that neither approach alone fully serves both casual visitors and serious researchers.

Which piece of evidence best supports the inference that the author views the debate over museum arrangement as not resolvable by choosing one method exclusively?

The common assumption that sharks must swim constantly to breathe is only partially true. Some species, such as the great white and the mako, rely on ram ventilation: they force water through their gills by moving forward, and stopping would suffocate them. But nurse sharks, wobbegongs, and many reef-dwelling species use buccal pumping, actively drawing water through their gills with muscular contractions of the mouth and throat. These sharks can rest motionless on the seafloor for hours. Even among ram ventilators, recent research has documented individuals resting in underwater caves where strong currents flow through their open mouths—essentially letting the ocean do the swimming for them. The old rule, then, holds only for certain species under certain conditions, a reminder that biological generalizations often collapse under closer examination.

A student claims the passage argues that the "sharks must swim to breathe" rule is completely false. Which sentence from the passage most directly refutes the student's characterization?

Dr. Elena Marsh has spent fifteen years studying the language-learning abilities of parrots. Her most famous subject, a gray parrot named Corvus, could reliably identify more than one hundred objects by name and combine words to request items not previously demonstrated—asking for a "green nut" when only red nuts had been shown. Skeptics argued Corvus was merely performing statistical pattern-matching, not using language meaningfully. Marsh's counterargument was subtle: she pointed out that when Corvus made errors, they resembled the errors young children make, such as overextending category words ("dog" for any four-legged animal) rather than the random errors a pattern-matching system would produce. The systematic nature of the mistakes, she argued, revealed an underlying grammar rather than mere mimicry. Whether her interpretation will hold up remains contested, but her methodology has reshaped how researchers evaluate animal cognition.

Which piece of evidence from the passage most strongly supports Marsh's claim that Corvus's language use involved genuine understanding rather than pattern-matching?

The tradition of the "gap year"—time between high school and college spent working, traveling, or volunteering—originated in postwar Britain and has slowly gained acceptance in the United States. American universities long resisted the practice, worrying that students who delayed enrollment would never return. Data from the past decade have upended that concern: students who take structured gap years complete college at rates equal to or higher than their peers, and they report greater satisfaction with their choice of major. Yet enthusiasm should be tempered. The students who most benefit from gap years tend to be those whose families can afford unpaid internships and travel; for low-income students, the same year off often means retail work that provides neither the growth nor the résumé advantages the tradition promises. Without institutional support to level access, the gap year risks becoming another mechanism by which privilege reproduces itself.

Which sentence from the passage most directly supports the inference that the author sees the gap year as a practice whose benefits are unequally distributed?

The word "algorithm" has taken on ominous connotations in recent years, evoking opaque systems that shape everything from news feeds to job applications. Yet at its core, an algorithm is simply a set of instructions for solving a problem—a recipe is an algorithm, as is long division. What has changed is not the concept but its scale and consequence. When a chef follows a recipe, the outcome affects a single meal; when a social media platform runs an algorithm across two billion users, small design choices ripple into political movements, mental health trends, and market fluctuations. Critics who blame "algorithms" for these effects sometimes miss that the deeper issue is the decisions humans make when designing them: what to optimize for, whose preferences to weight, what harms to accept as costs. Blaming the algorithm can conveniently shift responsibility away from the people who wrote it.

Which quotation most strongly supports the inference that the author believes public criticism of algorithms is often misdirected?

Coral reefs cover less than one percent of the ocean floor but support roughly a quarter of all marine species. Their vulnerability to warming seas has been well-documented: when water temperatures rise even a degree or two above normal for extended periods, corals expel the symbiotic algae that give them color and much of their food, a process called bleaching. Bleached corals are not dead—they can recover if temperatures return to normal within a few weeks—but repeated bleaching events, now occurring with increasing frequency, exhaust their capacity to rebound. Marine biologist Ruth Tanaka observes that between 2014 and 2017, the Great Barrier Reef experienced the longest bleaching event ever recorded, and portions have shown no signs of recovery in the years since. She warns against interpreting the reef's surviving areas as evidence of resilience: "What we're seeing isn't strength," she says. "It's the last patches of a system running out of time."

A politician cites the passage to argue that coral reefs "are proving resilient" to climate change. Which sentence from the passage most directly contradicts this characterization?

In the late nineteenth century, American cities faced a crisis of horse manure. New York alone housed nearly 200,000 working horses, each producing roughly twenty-two pounds of waste daily. Streets grew impassable; disease spread; a 1898 international urban planning conference reportedly dissolved without conclusion, unable to imagine a solution. Yet within two decades the problem had essentially vanished—not because planners solved it, but because the automobile made horses obsolete. Historians who study this episode draw contrasting lessons. Some argue it shows that seemingly permanent problems often disappear through unrelated innovation, and that panic is misplaced. Others counter that the automobile merely replaced one crisis with another—air pollution, traffic deaths, climate change—and that the manure problem's "solution" simply displaced harm onto future generations who could not attend the 1898 conference to object.

Which evidence from the passage best supports a reader's inference that the author is skeptical of the first group of historians' lesson?

The rise of urban vertical farming has been hailed as a solution to food insecurity in dense cities. Proponents point to the technology's efficient use of space: stacked hydroponic trays can produce leafy greens using ninety percent less water than traditional agriculture. However, a closer look at the economics tells a more complicated story. The LED lighting required to grow crops indoors accounts for as much as sixty percent of operating costs, and most vertical farms remain unprofitable without significant subsidies. Furthermore, the crops best suited to vertical systems—lettuce, herbs, microgreens—are not the staples that feed hungry populations. Rice, wheat, and potatoes, which supply the bulk of human calories, require conditions that vertical farms cannot yet economically replicate. Until these barriers are addressed, vertical farming will remain a niche supplement to conventional agriculture rather than its replacement.

Which quotation from the passage most strongly supports the conclusion that vertical farming is unlikely to solve food insecurity in the near future?

The concept of "food miles"—the distance food travels from producer to consumer—has become popular shorthand for environmental impact. Buy local, the reasoning goes, and reduce your carbon footprint. But researchers have increasingly questioned whether food miles capture what matters. A 2008 study by Carnegie Mellon researchers found that transportation accounts for only about eleven percent of the average American food's greenhouse gas emissions; production accounts for eighty-three percent. This means that a lamb chop raised on grass in New Zealand and shipped to London may generate fewer emissions than one raised on grain in England, even after accounting for the journey. Similarly, greenhouse-grown local tomatoes in winter can carry a heavier climate cost than tomatoes trucked from sunnier regions. The food-miles concept, critics argue, satisfies a desire for simple moral clarity but obscures the more complicated arithmetic of actual environmental harm.

Which quotation from the passage provides the strongest evidence that focusing on food miles can lead consumers to make environmentally worse choices?

When historians describe the printing press as revolutionary, they often overlook a crucial precondition: literacy. Johannes Gutenberg's press, developed around 1440, could produce books in unprecedented quantities, but for its first century most Europeans could not read them. The real transformation came slowly, as cheaper books gradually made literacy worthwhile for merchants, then artisans, then eventually the working poor. Even the Protestant Reformation, often credited to the press, depended on the presence of vernacular preachers and networks of literate reformers already positioned to interpret printed tracts for illiterate listeners. In this sense, the press amplified existing currents rather than creating new ones. Technology, this history suggests, rarely acts alone; it requires social conditions ready to receive it.

Which evidence from the passage most strongly supports the author's central claim that technology depends on existing social conditions?