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Hi,
Can anyone tell for Question 4 why A is an answer.
Official Explanation
4. The author implies that if the percentage of all Americans graduating from high school now were the same as that for students who graduated before 1940
Difficulty Level: 700
This is an inference question, as evidenced by the words The author implies that in the question stem. The subjects of this question are all Americans graduating from high school now and students who graduated before 1940. The task of the question is to determine what would be true if the graduation percentages were the same, at pre-1940’s levels. In order to answer the question, determine what the passage states about the subject and evaluate the answer choices, eliminating any choice which cannot be supported by the text. According to the passage, Today, many more students graduate high school, and many more pass academically demanding courses. This explains why standardized test scores have declined — today’s more diverse student body cannot compete with the smaller elite that completed high school in the past.
Choice A: Correct. This choice is supported by the passage. The passage states that today’s test scores have declined because Today, many more students graduate high school and they cannot compete with the smaller elite that completed high school in the past. The author is implying that if today’s less-elite students were to drop out of school, the average test scores would be more on par with those from before 1940. Keep choice A.
Choice B: No. This choice relies on outside knowledge. The passage doesn’t state whether the students would be enrolled primarily in pre-vocational curricula. Eliminate B.
Choice C: No. The phrase one-fifth of all school-aged students in the South may make this choice appealing, but it’s a memory trap. The passage states that before 1940, in the South, less than one-fifth were in school at all. However, the question asks about all Americans graduating from high school. Therefore, this comparison cannot be made. Eliminate C.
Choice D: No. The phrase train students to compete in the global economy may make this choice tempting, but it’s a reversal. The passage states that If the nation is to employ Americans and keep its wealth from drifting across our borders, we must prepare Americans to compete in the intellectual and technical markets. This implies that the author believes we would need to train Americans. Eliminate D.
Choice E: No. The phrase more…intellectually diverse may make this choice tempting, but it’s a reversal. The passages states that today’s more diverse student body cannot compete with the smaller elite that completed high school in the past. Note, the author categorizes today’s student body as more diverse which suggests that the student body was less diverse in 1940. Eliminate E.
The correct answer is choice A.
Hope it helps