GRE Question of the Day (May 24)

Verbal

A recent study suggests that vitamin E supplements, despite widespread belief in their __________ , are no better than sugar pills for delaying the onset of the degenerative disease.

A) potential

B) misuse

C) popularity

D) efficacy

E) prevalence

F) usefulness

Correct Answer - D and F - (click and drag your mouse to see the answer)

Question Discussion & Explanation
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