stunn3r wrote:
Hello mike
In this question can I eliminate A and B because of the restricted use of that?
show your magic ..
Dear
stunn3rI'm happy to help.

Succinctly, this is an atrocious question.
First of all, on a purely factual level, J. S. Bach was not particularly famous as a composer in his lifetime, and he was only 15 years old in the year 1700, so he had composed hardly anything by the end of the 17th century: he really had zero impact on music of the 17th century. He had minimal impact on the 18th century, and started to be a major musical presence in the 19th century. This question was written by someone who has absolutely no factual knowledge of the history of classical music. Of course, strictly speaking, whether the sentence is factually correct has nothing to do with evaluating its grammar, but I point out that the GMAT, in all its official material, maintains impeccable standards of veracity. Sometimes, they have questions about totally made-up scenarios, but when they are discussing historical figures, everything they say is 100% accurate. Therefore, the level of a question's veracity is one subtle test of how well a question is modelling the standards of the GMAT. Here's the question.
Musicians of the 17th century often enjoyed baroque style music that during the time was prominent primarily because of the works of J.S. Bach.
(A) music that during the time was prominent primarily because of the works of J.S. Bach
(B) music that was, during the time, prominent primarily because of J.S. Bach's works
(C) music, which, because of the works of J.S. Bach, were primarily prominent during the time
(D) music, that was prominent primarily because of the works of J.S. Bach during the time
(E) music, that was prominent during the time primarily because of the works of J.S. BachThe grammar is also atrocious. In general, there are two kinds of modifiers. The first set contains
restrictive modifiers, also called
vital modifiers --- I believe
MGMAT calls the "mission-critical" modifiers. These NEVER are separated by a comma from the noun they modify. They can begin with the word "
that", but on the GMAT, these will never begin with the word "
which". The other set, the non-restrictive or non-vital modifiers, are ALWAYS separated by a comma from the noun they modify. These can begin with the word "
which", but on the GMAT, these will never begin with the word "
that." See:
https://magoosh.com/gmat/2012/that-vs-which-on-the-gmat/https://magoosh.com/gmat/2012/gmat-gramm ... modifiers/Now, in this sentence, the question of whether the modifier should be vital or non-vital, restrictive vs. non-restrictive, is somewhat open to debate. Technically, we would have to know a little more about the intentions of the author and/or the musical conditions of the time. Is the author making a statement about all that "baroque style music" that happened to be popular, and not other "baroque style music" that was less popular? If that were the case, then it would be vital noun modifier. It seems more likely, though, that the modifier is just making a clarifying statement about all "baroque style music", in which case, it would be a non-vital modifier. The two correct forms would be:
(a)
vital =
music that (
"that" + no comma)
(b)
non-vital =
music, which (
"which" + comma)
Therefore, you can't eliminate
(A) &
(B) -- they actually have the correct structure, assuming we want to make the modifier vital. What this question has for an OA, using "
that" as a non-vital, non-restrictive modifier,
would be wrong 100% of the time on the GMAT.
Don't worry, my friend. You don't have a problem.

The problem is with the question itself.
Does all this make sense?
Mike
_________________
Mike McGarry
Magoosh Test PrepEducation is not the filling of a pail, but the lighting of a fire. — William Butler Yeats (1865 – 1939)