Question Type:
Explain a Result
Stimulus Breakdown:
Expected: Since safeguards get put in place, an animal placed on the endangered species list should see a rebound in population.
Unexpected: Some species see a more-rapid decline after being placed on the list.
Answer Anticipation:
Any answer that gives a reason animals would be losing population will survive a first pass. Other than that, I'm not sure what the answer will be.
Correct answer:
(D)
Answer choice analysis:
(A) Neutral. The stimulus quite clearly draws the line at pre/post-listed. If the stimulus shifted between the process starting and the animal being on the list, this answer would be more relevant.
(B) Neutral. This answer explains why some animals are helped by the classification and others are not. However, it doesn't help explain why some species actually see an increased decline in population after the classification, and that increase in decline is what we need to explain.
(C) Neutral. This answer choice might explain why each animal is now receiving less attention or resources when listed as endangered, but that wouldn't explain the increased decline. If anything, this would explain why more animals on the list aren't receiving more help.
(D) Sad bingo. Going on the list would necessarily make these animals seem more scarce (calling something endangered/rare would have that effect). When listed, collectors get more interested, which would lead to an increase in hunting/capture, thus speeding up the decline in population.
(E) Opposite, if anything. If it's harder to poach them as their population decreases, then animals should see a decline in the rate of decline as they become rarer.
Takeaway/Pattern:
Sometimes, the easiest way to rule out an answer is to think of a situation that would be explained by that answer, noting that it's different than the situation in the stimulus. See (A), (B), and (C) for examples.
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