Prime lending rates went up

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Prime lending rates went up

by minar » Mon Feb 28, 2011 5:49 am
When the prime lending rates went up 1987, economists determined they would cause interest rates to rise and then decline over the ensuing five-year period.

A)
B) they would mean that interest rates would rise and then decline
C) that they would cause interest rates to rise and then decline
D) that the increase would cause interest rates to rise and then decline
E) that the increase would cause interest rates' rising and subsequent declining

Source: 1000 SC series (923)

OA: D

According to my understanding:
A, B, & C can be eliminated because the antecedent for 'they' is not clear.
D sounds great, but what is the problem with E? Is it because of the idiom: X causes Y to occur?

Please clarify...
Source: — Sentence Correction |

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by aspirant2011 » Mon Feb 28, 2011 8:59 am
In E use of subsequent is wrong as it should have been subsequently.........moreover it seems from the language in E that interest rates would themselves rise and decline though the original sentence intends to say that the increase would cause interest rates to rise.............

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by Brian@VeritasPrep » Mon Feb 28, 2011 3:11 pm
Hey guys,

Great question, and one thing I'd encourage you to do is to consider logic before deferring to "unidiomatic". "Idiomatic" basically just means "that's just the way it is" (cue the Bruce Hornsby single...) and since that's not as easily definable on so many questions, if you can find a logical reason that something is wrong (or not wrong), that's a much more universal strategy.

Here, E is illogical - "rising" and "declining" are used as nouns (note that "interest rates'..." with the possessive makes "rates" an adjective, describing "rising"). Do interest rates really own, or possess, "rising"? It's a whole lot more logical if the verb is used, and it's also a lot cleaner and more concise. So D has those advantages - logic and concision - over E. And since there's a way to replicate that search ("does it make logical sense?" "Is it clear?" "Is it unduly wordy and long?"), I'd recommend thinking that way before just noting "idiom".
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by minar » Tue Mar 01, 2011 9:30 pm
aspirant2011, thanks!

Brian@VeritasPrep: very impressive explanation. much appreciated.

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by Bakhtior » Mon Mar 07, 2011 3:14 am
In E use of subsequent is wrong as it should have been subsequently.........moreover it seems from the language in E that interest rates would themselves rise and decline though the original sentence intends to say that the increase would cause interest rates to rise.............

rising and declining are gerund, that's why subsequent is true.

IMO D

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by EducationAisle » Mon Mar 07, 2011 9:01 am
minar wrote: According to my understanding:
A, B, & C can be eliminated because the antecedent for 'they' is not clear.

One important thing to note in this sentence.

What does they refer to? Even if they referred to prime lending rates, it would still not make sense in A, B and C. This is because prime lending rates are not causing interest rates to rise and decline; the increase in prime lending rates is causing interest rates to rise and decline. This is not clear at all in A, B and C. This is also a very prominent reason why A, B and C are not correct.
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by minar » Mon Mar 07, 2011 10:18 am
Many thanks.

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