gmat PREP SEE ATTACHMENT : GMAT Sentence Correction (SC)
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# gmat PREP SEE ATTACHMENT

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Manager
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16 Dec 2009, 02:29
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gmat PREP SEE ATTACHMENT
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sc1.jpg [ 99.88 KiB | Viewed 1363 times ]

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16 Dec 2009, 06:00
tough one

"knowledge about the brain...." is CORRECT
"knowledge over the past 20 yrs about the brain" is WRONG

BCE remain
at the end there should be are
hence BC

IMO B
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16 Dec 2009, 06:13
A..
it was the amassing of knowledge done in last 20 yrs so it should be close to the amassing of knowledge....
rest all give us run -on sentences or awkward constr..
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16 Dec 2009, 08:05
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I think its, A ; amassing wealth of knowledge is over 20 years and its not the development of the brain that took 20 years

I also found another thread were this question has already been discussed

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16 Dec 2009, 09:40
Only A defines the subject correcty
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Re: gmat PREP SEE ATTACHMENT [#permalink]

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23 Oct 2014, 21:10
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Re: gmat PREP SEE ATTACHMENT   [#permalink] 23 Oct 2014, 21:10
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