The researcher's conclusions were tentative, based on preliminary data that would require much larger studies to confirm. She emphasized the need for further investigation.

6
reading

As used in the text, what does the word "tentative" most nearly mean?

A

definitive

B

incorrect

C

popular

D

provisional

Correct Answer: D

Choice D is the best answer. The passage describes conclusions based on "preliminary data" requiring confirmation. "Provisional" means temporary or conditional, fitting conclusions pending further study.

Choice A is incorrect because "definitive" contradicts needing confirmation. Choice B is incorrect because "incorrect" isn't indicated; they're just unconfirmed. Choice C is incorrect because "popular" doesn't relate to certainty level.