You can get gin's notes by doing a search on the BTG forum. But I have attached it with this post . These notes are outstanding and reveal good strategies to tackle R.C. I hope they are useful to you.

GMAT complete - 730 (Q-50, V-38) Uneven Split - Advise

Today I gave the GMAT and scored a 730 (Q-50, V-38). I started off with an MGMAT prep course (two months). MGMAT is really good for Quant. Verbal, I am not too sure, it could be me. I was not too confident about CR so, I purchased Powerscore CR bible. I think, that book is really good. Anyways here ...

I ruled out (D) and (E) like everybody. But was really stuck with (A), (B) and (C). Then I focused on the differences: (A) share the same...as (B) share the same...with (C) have the same...as The meaning is subtle but one of importance. The "residents" in question here are not sharing the ...

I go with E too. Very long question. I think the correct idiom is "DURING it's second day OF". That eliminates A,B,D. C ends improperly...linger about....I think linger within applies better.

Can you tell the source, found it actually tough and was not very sure of the meaning. I just guessed D, as it sounded right---not the best strategy.

I think "means to" is correct. As they say"___ is a means to an end."

Thus C,D and E are out.

B changes the meaning - development economically is thrifty development.

Thus (A) is the only correct answer.

Here is how I picked my answer: The word "which" is essential here. Without which, the sentence could mean that the construction was call the Flavian amphitheater. "Which" modifies the word it touches. Hence left with (A), (C). (A) has no "and" causing a run on sentence...