The scientist's hypothesis remained speculative in the absence of empirical data, though she maintained that future experiments would vindicate her theoretical predictions.
8
readingAs used in the text, what does the word "speculative" most nearly mean?
A
proven
B
conjectural
C
popular
D
brief
Correct Answer: B
Choice B is the best answer. The passage notes the absence of empirical data pending future experiments. "Conjectural" means based on incomplete information, fitting this unverified theoretical status.
Choice A is incorrect because "proven" contradicts absence of empirical data. Choice C is incorrect because "popular" doesn't address evidence status. Choice D is incorrect because "brief" refers to length, not certainty.