RonPurewal wrote:
mundada.aditya wrote:
Can you please clarify what is the mistake with option D?
Thanks,
Adi
(d) contains
20 percent of the world's fresh water, which is more than all the North American Great Lakes combined. this is a direct comparison:
(amount of water) IS MORE THAN (specific lakes)
that's an illogical comparison; you can't compare a
numerical amount of water (a numerical quantity) to a
lake (a physical object).
there's also the fact that (d) contains a "which" modifier that's modifying another "which" modifier.
that's not actually ungrammatical, but i would bet big money that you will never see that sort of thing in a correct answer.
also can we knock out D because of wrong usage of "while"
"while" should be used in one of two circumstances:
(1) if the first act takes place during the second act, or
(2) if there is some sort of contrast between the two acts – most of the time used as this way when used at the beginning
Both these situation doesn't apply to this answer right!
Cheers