In nature, a 'symbiotic relationship' is one where two organisms or animals of different species form a mutually beneficial relationship. This type of relationship reputedly occurs between the Nile crocodile and the Egyptian plover (a bird). According to reports, after the crocodile has eaten a meal, the plover lands in the crocodile's mouth and uses its beak to remove edible food particles from between the crocodile's teeth, thus providing a benefit to both animals.
The passage is an example of which rhetorical strategy?
- A. Claim–evidence
- B. Compare–contrast
- C. Quotation–analysis
- D. Definition–example
Correct Answer & Rationale
Correct Answer: D
The passage employs a definition followed by an example, illustrating concepts clearly. This strategy effectively clarifies ideas by providing context through real-world applications, enhancing understanding. Option A, claim-evidence, focuses on supporting assertions with data, which is not the primary approach here. Option B, compare-contrast, would involve analyzing similarities and differences, which is absent in the text. Option C, quotation-analysis, centers on interpreting cited material, whereas the passage defines terms directly rather than quoting sources. Thus, the use of definition and example stands out as the dominant rhetorical strategy.
The passage employs a definition followed by an example, illustrating concepts clearly. This strategy effectively clarifies ideas by providing context through real-world applications, enhancing understanding. Option A, claim-evidence, focuses on supporting assertions with data, which is not the primary approach here. Option B, compare-contrast, would involve analyzing similarities and differences, which is absent in the text. Option C, quotation-analysis, centers on interpreting cited material, whereas the passage defines terms directly rather than quoting sources. Thus, the use of definition and example stands out as the dominant rhetorical strategy.
Other Related Questions
The sixth paragraph (sentences 14–17) suggests that on the first day of kindergarten, Evan felt:
- A. happy to be surrounded by so many other children for the first time
- B. excited by everything he expected to learn
- C. resentful of being indoors after spending most of the summer outside
- D. upset by unfamiliar circumstances and surroundings
Correct Answer & Rationale
Correct Answer: D
The sixth paragraph highlights Evan's feelings of discomfort and anxiety as he navigates a new environment. This suggests he was upset by the unfamiliar circumstances and surroundings, aligning with option D. Option A misinterprets his feelings; while being around other children can be exciting, the text emphasizes his unease rather than happiness. Option B focuses on his excitement for learning, which is not supported by the text's portrayal of his initial emotional state. Lastly, option C incorrectly suggests resentment towards being indoors; the emphasis is on his overall discomfort rather than frustration with a specific situation.
The sixth paragraph highlights Evan's feelings of discomfort and anxiety as he navigates a new environment. This suggests he was upset by the unfamiliar circumstances and surroundings, aligning with option D. Option A misinterprets his feelings; while being around other children can be exciting, the text emphasizes his unease rather than happiness. Option B focuses on his excitement for learning, which is not supported by the text's portrayal of his initial emotional state. Lastly, option C incorrectly suggests resentment towards being indoors; the emphasis is on his overall discomfort rather than frustration with a specific situation.
The author implies that the social sciences:
- A. Are valued for their techniques
- B. Can make no contribution to progress
- C. Cannot deal with long-term issues
- D. May someday add to the world's knowledge
Correct Answer & Rationale
Correct Answer: D
The social sciences are suggested to have the potential to enhance global understanding in the future, highlighting their evolving nature and capacity for growth. Option A incorrectly emphasizes techniques over the broader contributions of social sciences. Option B dismisses their role entirely, which contradicts the author's implication of future relevance. Option C undermines the ability of social sciences to address complex, long-term issues, a key aspect of their study. Thus, the notion that social sciences may eventually enrich knowledge aligns best with the author's perspective.
The social sciences are suggested to have the potential to enhance global understanding in the future, highlighting their evolving nature and capacity for growth. Option A incorrectly emphasizes techniques over the broader contributions of social sciences. Option B dismisses their role entirely, which contradicts the author's implication of future relevance. Option C undermines the ability of social sciences to address complex, long-term issues, a key aspect of their study. Thus, the notion that social sciences may eventually enrich knowledge aligns best with the author's perspective.
What change needs to be made to sentence 11 (reproduced below) to make the sentence grammatically correct? Most New Yorkers have gotten used to the idea: a recent poll of New York City residents show that two-thirds of them support the bike lanes.
- A. Change 'gotten' to 'got'
- B. Change 'show' to 'shows'
- C. Change 'support' to 'supported'
- D. Change 'lanes' to 'lane'
Correct Answer & Rationale
Correct Answer: B
In the sentence, the subject "a recent poll" is singular, so the verb must also be singular to ensure subject-verb agreement. Changing "show" to "shows" corrects this error. Option A incorrectly suggests changing "gotten" to "got," which does not address the grammatical issue present in the sentence. Option C’s suggestion to change "support" to "supported" alters the meaning of the sentence unnecessarily, shifting it from current support to past support. Option D's change from "lanes" to "lane" is irrelevant, as the plural form is appropriate given the context of multiple bike lanes in the city.
In the sentence, the subject "a recent poll" is singular, so the verb must also be singular to ensure subject-verb agreement. Changing "show" to "shows" corrects this error. Option A incorrectly suggests changing "gotten" to "got," which does not address the grammatical issue present in the sentence. Option C’s suggestion to change "support" to "supported" alters the meaning of the sentence unnecessarily, shifting it from current support to past support. Option D's change from "lanes" to "lane" is irrelevant, as the plural form is appropriate given the context of multiple bike lanes in the city.
Which sentence should be deleted to improve the unity of the second paragraph?
- A. Sentence 3
- B. Sentence 4
- C. Sentence 5
- D. Sentence 6
Correct Answer & Rationale
Correct Answer: C
To enhance the unity of the second paragraph, removing Sentence 5 is most effective. This sentence introduces a topic that diverges from the main focus, disrupting the flow and coherence of the paragraph. Sentence 3 supports the central idea, while Sentence 4 provides necessary context. Sentence 6 wraps up the discussion, reinforcing the paragraph's main point. By deleting Sentence 5, the paragraph remains focused, ensuring all sentences contribute directly to the central theme, thereby improving clarity and cohesion.
To enhance the unity of the second paragraph, removing Sentence 5 is most effective. This sentence introduces a topic that diverges from the main focus, disrupting the flow and coherence of the paragraph. Sentence 3 supports the central idea, while Sentence 4 provides necessary context. Sentence 6 wraps up the discussion, reinforcing the paragraph's main point. By deleting Sentence 5, the paragraph remains focused, ensuring all sentences contribute directly to the central theme, thereby improving clarity and cohesion.