For those of us who wish to preserve the planet’s diversity of species, high-tech, chemically assisted agriculture is an environmentalist’s best friend. That’s right. Soaring growth in human population threatens to destroy most of the world’s remaining rainforests, wetlands, and mountain ecosystems, drastically reducing species diversity. Despite advances in chemical-free farming techniques, overreliance on these practices will result in the plowing down of forests to feed a global population that is estimated to reach 9.6 billion people by 2050. Environmentalists must face the fact that unless high-yield crop varieties, pesticides, and fertilizers are widely used in developing nations, the world’s food supply will be outstripped by spiraling demand. This will mean more forests falling under the plow. I couldn’t agree more that it’s crucial to step up agricultural productivity to feed a spiraling global population. My quarrel is with how to intensify agriculture, not whether it should be intensified. The paramount concern must be to increase crop yields in environmentally sensitive ways that protect human health and the soil and water that are agriculture’s very foundation. Heavy use of agrochemicals can bring high yields in the short run, but the cumulative damages may be considerable. Those of us whose research demonstrates that resource-conserving farming practices can be just as productive as the chemical-intensive kind contend that the goal should be efficient use of chemicals, not wide use.
Both authors indicate that meeting the world's food needs should not come at the expense of:
- A. innovative farming practices
- B. environmental integrity
- C. humane treatment of animals
- D. economic development
Correct Answer & Rationale
Correct Answer: B
Meeting the world’s food needs should prioritize environmental integrity, as it ensures sustainable practices that protect ecosystems for future generations. If environmental health is compromised, long-term agricultural productivity is at risk. Option A, innovative farming practices, while important, can still be pursued without sacrificing environmental integrity. Option C, humane treatment of animals, is critical but may not directly relate to the broader environmental concerns outlined by the authors. Option D, economic development, is essential for food security, but it should not overshadow the imperative of maintaining ecological balance.
Meeting the world’s food needs should prioritize environmental integrity, as it ensures sustainable practices that protect ecosystems for future generations. If environmental health is compromised, long-term agricultural productivity is at risk. Option A, innovative farming practices, while important, can still be pursued without sacrificing environmental integrity. Option C, humane treatment of animals, is critical but may not directly relate to the broader environmental concerns outlined by the authors. Option D, economic development, is essential for food security, but it should not overshadow the imperative of maintaining ecological balance.
Other Related Questions
In the second sentence of the passage ('a giant Saturn moon rocket dismantled into pieces for tourists to inspect, like lengths of fossilized bone from a mythic biotech dragon'), the simile primarily emphasizes the rocket's:
- A. dominance
- B. obsolescence
- C. superior engineering
- D. appeal to newcomers
Correct Answer & Rationale
Correct Answer: B
The simile compares the dismantled rocket to "fossilized bone from a mythic biotech dragon," highlighting its obsolescence. This imagery suggests that the rocket, once a marvel of technology, now resembles relics of a bygone era, evoking a sense of nostalgia rather than functionality. Option A, dominance, does not apply here, as the imagery does not convey power or superiority. Option C, superior engineering, is contradicted by the notion of the rocket being dismantled and inspected, which implies it is no longer operational. Option D, appeal to newcomers, is less relevant; the focus is more on the rocket's past significance than its current allure.
The simile compares the dismantled rocket to "fossilized bone from a mythic biotech dragon," highlighting its obsolescence. This imagery suggests that the rocket, once a marvel of technology, now resembles relics of a bygone era, evoking a sense of nostalgia rather than functionality. Option A, dominance, does not apply here, as the imagery does not convey power or superiority. Option C, superior engineering, is contradicted by the notion of the rocket being dismantled and inspected, which implies it is no longer operational. Option D, appeal to newcomers, is less relevant; the focus is more on the rocket's past significance than its current allure.
The narrator primarily portrays the woman she is observing as someone who is:
- A. modest and self-effacing
- B. imposing and dignified
- C. youthful and energetic
- D. angry and impatient
Correct Answer & Rationale
Correct Answer: B
The portrayal of the woman emphasizes her imposing and dignified presence, suggesting strength and confidence. This is evident through her posture and the way she commands attention in her environment. Option A, modest and self-effacing, contradicts the strong impression she leaves, as she does not appear to shy away from the spotlight. Option C, youthful and energetic, overlooks the woman's gravitas and maturity, focusing instead on a fleeting quality. Option D, angry and impatient, misrepresents her demeanor, which is more composed and authoritative than reactive. Thus, the emphasis on dignity and presence aligns best with the narrator's observations.
The portrayal of the woman emphasizes her imposing and dignified presence, suggesting strength and confidence. This is evident through her posture and the way she commands attention in her environment. Option A, modest and self-effacing, contradicts the strong impression she leaves, as she does not appear to shy away from the spotlight. Option C, youthful and energetic, overlooks the woman's gravitas and maturity, focusing instead on a fleeting quality. Option D, angry and impatient, misrepresents her demeanor, which is more composed and authoritative than reactive. Thus, the emphasis on dignity and presence aligns best with the narrator's observations.
It can most reasonably be inferred from the passage that the music products industry would have a higher share of the e-commerce market if:
- A. entry-level school music instruments were sold to schools' music directors rather than directly to students
- B. the consumer market were to place less value on convenience and variety and more on competitive pricing
- C. a few types of music products sold predominantly in brick-and-mortar stores were excluded from the calculation
- D. brick-and-mortar store managers improved customer service and provided better training for their installation experts
Correct Answer & Rationale
Correct Answer: C
The inference about the music products industry’s higher e-commerce market share hinges on the exclusion of certain products sold mainly in physical stores. If these items are not considered, the e-commerce segment could appear more dominant. Option A suggests a shift in sales strategy, but it doesn’t directly impact the overall market share dynamics. Option B misplaces the focus on consumer preferences, which does not inherently increase e-commerce share. Option D addresses customer service improvements in physical stores, which would not enhance online sales. Thus, excluding certain products from the calculation is the most logical inference for a higher e-commerce share.
The inference about the music products industry’s higher e-commerce market share hinges on the exclusion of certain products sold mainly in physical stores. If these items are not considered, the e-commerce segment could appear more dominant. Option A suggests a shift in sales strategy, but it doesn’t directly impact the overall market share dynamics. Option B misplaces the focus on consumer preferences, which does not inherently increase e-commerce share. Option D addresses customer service improvements in physical stores, which would not enhance online sales. Thus, excluding certain products from the calculation is the most logical inference for a higher e-commerce share.
Why does the author place quotation marks around the word 'patriotic' (sentence 2)?
- A. To attribute to postwar Americans the perception of Wrigley’s gum as patriotic
- B. To praise the patriotism the Wrigley Company demonstrated during wartime
- C. To show that American soldiers used the word 'patriotic' to describe Wrigley’s gum
- D. To reveal that the Wrigley Company changed the name of its gum to include the word 'patriotic'
Correct Answer & Rationale
Correct Answer: A
The use of quotation marks around 'patriotic' indicates that the term reflects the perception held by postwar Americans rather than the author's own endorsement. This suggests a distance from the term, highlighting it as a viewpoint rather than an absolute truth. Option B misinterprets the author's intent; the quotation marks do not imply praise for the Wrigley Company's actions. Option C inaccurately suggests that soldiers specifically coined the term in reference to the gum, which is not supported by the context. Option D incorrectly assumes that the company changed the product name, which is not indicated in the text.
The use of quotation marks around 'patriotic' indicates that the term reflects the perception held by postwar Americans rather than the author's own endorsement. This suggests a distance from the term, highlighting it as a viewpoint rather than an absolute truth. Option B misinterprets the author's intent; the quotation marks do not imply praise for the Wrigley Company's actions. Option C inaccurately suggests that soldiers specifically coined the term in reference to the gum, which is not supported by the context. Option D incorrectly assumes that the company changed the product name, which is not indicated in the text.