ravigupta2912
I have two questions here.
1. Someone said that what follows after "as" in B is a clause while it is not so in C. Please correct me if i'm wrong but "because of Y" and "the result of Y" are both prepositional phrases right?
2. If the above is true, then why are they not logically parallel? I mean why is repetition of "because of" preferred over "the result of"
daagh IanStewart mikemcgarry VeritasKarishma EMPOWERgmatVerbal AndrewNHello,
ravigupta2912. I agree with the excellent analysis
IanStewart has provided above. I do not like to fall back on idiomatic constructs to derive an answer, but we cannot ignore the
not so much [A] part in the non-underlined portion: we need an
as to complete that comparison. Only (B) and (C) use the keyword in question, but (B) does, in fact present a problem. If we keep in mind that
as is to be used as the parallel marker, we get a nonsensical comparison. Compare (B) to (C):
(B) [science moves forward not so much] because of the insights of great thinkers AS
[science moves forward] the result of more mundane developments...
(C) [science moves forward not so much] because of the insights of great thinkers AS
[science moves forward] because of more mundane developments...
(C) is a clear winner. To answer your questions, what follows
as in both (B) and (C) is a phrase. Finally, concerning parallelism, the GMAT™ prefers it any time to a non-parallel construct. This split presents a bigger issue, but that is to be expected, since parallelism is not a primary concern on SC questions. (It is more of a secondary or even tertiary concern.)
I hope that helps. I know I was beaten to the punch, but I thought I would chime in, nonetheless.
- Andrew