Elite097
So are you agreeing with me that the three elements in B are correctly written as it is and the part after as well as need not be parallel? Can i then say that the only issue with B is fact/facts isssue?
Also can you help me identify the root phrase for the as well as part in choice B?
"as well as" does require parallelism, as implied by your second question above (a root phrase is something that exists only in the context of parallelism).
You can read more about "as well as"
here.
The root phrase in (B) for the "as well as" parallelism is
Purchasers of television advertising are increasingly discouraged by The full parallelism in (B) looks something like this:
Purchasers of television advertising are increasingly discouraged by
(1) the fact
(i) that viewership is shrinking
and
(ii) that many viewers fast-forward through commercials,
as well as
(2) the competition from
(i) traditional movies
and
(ii) new services
that stream content over the internet.
To make it simpler, we have:
Quote:
Purchasers are discouraged by
the fact (that x and that y), as well as
z.
I agree with you that the only grammatical issue with B is fact/facts,
Elite097. However, from a meaning standpoint, it's very strange to separate x and y from z in that manner. The way (C) "fixes" the parallelism does appear to be a more logical construction, given that we're just looking at three elements that purchasers are discouraged by. (C) puts them on a level playing field, if you will.
Elite097
In C, why does the explanation say we care about making as well as portion also //? And how is increasingly are=are increasingly?
Asked, and answered
here.
This is why I recommend sticking to official GMAT problems. There's more than enough of those to study from.