PSAT Reading Question 395: Answer and Explanation

Question: 395

As used in line 57, "material" most nearly means

• A. stuff.
• B. physical.
• C. bodily.
• D. theoretical.

Correct Answer: B

Explanation:

(B) The scientists are seeking experimental, observational, physical evidence that the Higgs boson exists because they already have a mathematically consistent model for it. Referring to the evidence as "stuff," as in choice (A), would not be appropriate. "Bodily," choice (C), is incorrect because the evidence would come from physical observations of nonliving things, not from humans and other animals. Choice (D) is not right because the theory is already mathematically consistent—the actual observation is lacking.