Exposure to sustained noise has been claimed to (i) __________ blood pressure regulation in human beings and, particularly, to increase hypertension, even though some researchers have obtained inconclusive results that (ii) _____ the relationship.
Blank (i) A. impair B. increase C. sharpen
Blank (ii) D. conflate E. neutralize F. obscure
Is the answer is A and F?
Top answer
Yes, A & F, Obscure is a slightly odd word in the context, but D and E won't work at all.
— Blue Jay
Yes, A & F, Obscure is a slightly odd word in the context, but D and E won't work at all.
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