HKD1710 wrote:
Whether everyone, from children to senior citizens, benefits similarly from consuming added protein while weight training and just how much protein is ideal, as well as what that protein should consist of and when it should be eaten, are all open questions.
(A) benefits similarly from consuming added protein while weight training and just how much protein is ideal, as well as what that protein should consist of and
(B) benefits similarly from consuming added protein while weight training and just how much protein is ideal, what that protein should consist of,
(C) benefit similarly from consuming added protein while weight training, how much protein is ideal, what that protein should consist of, and
(D) benefit similarly from consuming added protein while weight training and just how much protein is ideal, as well as what that protein should consist of and
(E) benefit similarly from consuming added protein while weight training and just how much protein is ideal, what that protein should consist of and
VERITAS PREP OFFICIAL SOLUTION:
Anytime you have a choice relating to subject-verb agreement such as “benefit” vs. “benefits”, start by analyzing that decision point. Using the slash-and-burn technique to find the proper subject for that verb, you see that it is the singular “everyone.” it should be “Whether everyone benefits” NOT “Whether everyone benefit”. This allows you to eliminate (C), (D), and (E).
The choice between (A) and (B) is more complicated and takes some time to sort out. With such a complex structure, simplify the elements to see what is really going on. For (A) the sentence is really. “This question and this question, as well as this question and this question, are all open...” This is a properly constructed series of questions. (B) gets it wrong: “This question and this question, this question, this question, are all..” The elements are not linked logically in a parallel fashion so (B) can be eliminated. Only (A) uses the proper verb “benefits” and links together the different elements correctly, so
(A) is the correct answer.