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 Post subject: One automobile manufacturer
 Post Posted: Sun Jun 22, 2008 3:17 pm 
One manufacturer has announced plans to increase the average fuel efficiency of its sport utility vehicles by 25 percent over the next five years, amounting to roughly five miles per gallon, and representing the first significant change in the fuel efficiency of any class of passenger vehicle in almost two decades.

(a) amounting to roughly five miles per gallon, and representing
(b) amounting to roughly five miles per gallon, and it would represent
(c) an increase that would amount to roughly five miles per gallon and it would represent
(d) an increase that would amount to roughly five miles per gallon and would represent
(e) which is an increase amounting to roughly five miles per gallon, representing

Was able to eliminate A and B because "amounting" is present tense while the company has only announced to increase fuel efficiency.
Eliminated E because "which" refers to years

Could not decide between C and D. Please explain


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 Post subject:
 Post Posted: Sat Jun 28, 2008 1:42 am 
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Course Students


Posts: 386
Actually, "amounting" is not a tensed verb at all. It's a present participle -- a grammatical object formed from a verb but that can take on a number of grammatical functions. Here, it's being used to start a modifying phrase. The essential question: what is it modifying?

In A and B, a comma followed by a present participle "...years, amounting to..." suggests one of two scenarios: either the phrase is an adverbial modifier that modifies the preceding verb "has announced" OR it's an adverbial modifier that modifies the entire preceding clause, "One manufacturer... five years". The trouble with A and B, therefore, is that neither possibility makes any sense. "amounting to..." doesn't modify "has announced" and it also doesn't modify the entire clause.

E uses the relative pronoun "which." As written, its antecedent would be "years" and that makes no sense in the sentence.

C and D fix the problem by introducing "an increase." Now, "amounting to..." is a noun modifier that modifies "an increase." Eliminate A, B, and E.

Between C and D, eliminate C because it introduces an ambiguous pronoun "it." I'd go for D.


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 Post subject: Re: One automobile manufacturer
 Post Posted: Fri May 08, 2009 8:33 am 
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Posts: 18
Well.

Quote:
One manufacturer has announced plans to increase the average fuel efficiency of its sport utility vehicles by 25 percent over the next five years, amounting to roughly five miles per gallon, and representing the first significant change in the fuel efficiency of any class of passenger vehicle in almost two decades.

(a) amounting to roughly five miles per gallon, and representing
(b) amounting to roughly five miles per gallon, and it would represent
(c) an increase that would amount to roughly five miles per gallon and it would represent
(d) an increase that would amount to roughly five miles per gallon and would represent
(e) which is an increase amounting to roughly five miles per gallon, representing


Is it a typo mistake that answer choice "D" the right answer lacks a THAT after second AND:
an increase that would amount to roughly five miles per gallon and that would represent.
if it is not then why it is like this? pls explain

pls shed some more light on A. Especially give some example pls.


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 Post subject: Re: One automobile manufacturer
 Post Posted: Fri May 08, 2009 7:42 pm 
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ManhattanGMAT Staff


Posts: 6765
shobujgmat wrote:
Well.

Quote:
One manufacturer has announced plans to increase the average fuel efficiency of its sport utility vehicles by 25 percent over the next five years, amounting to roughly five miles per gallon, and representing the first significant change in the fuel efficiency of any class of passenger vehicle in almost two decades.

(a) amounting to roughly five miles per gallon, and representing
(b) amounting to roughly five miles per gallon, and it would represent
(c) an increase that would amount to roughly five miles per gallon and it would represent
(d) an increase that would amount to roughly five miles per gallon and would represent
(e) which is an increase amounting to roughly five miles per gallon, representing


Is it a typo mistake that answer choice "D" the right answer lacks a THAT after second AND:
an increase that would amount to roughly five miles per gallon and that would represent.
if it is not then why it is like this? pls explain

pls shed some more light on A. Especially give some example pls.


no, no mistake.

there are two kinds of parallel signals: ONE-PART (such as "and", "or", "but"), and TWO-PART (such as "not only ... but also", "both ... and").

when you have PARALLELISM WITH A ONE-PART SIGNAL, the only words that are "locked in" are the ones directly FOLLOWING the signal.
as long as you can find the corresponding structure in the other part, then the parallelism is fine.

examples:
i worked in nevada and florida.
i worked in nevada and in florida.

BOTH OF THESE ARE FINE.

reasons:
in the first, the part that's "locked in" by the signal and is just florida. therefore, the parallel construction would be just nevada.
since that construction is there, the sentence is parallel:
i worked in
nevada
and
florida.


in the second, the part that's "locked in" by the signal and is in florida. therefore, the parallel construction would be just in nevada.
since that construction is there, the sentence is parallel:
i worked
in nevada
and
in florida.


--

for completely analogous reasons, this sentence would be fine either with or without your second "that":

an increase that
would amount to roughly five miles per gallon
and
would represent...


an increase
that would amount to roughly five miles per gallon
and
that would represent...


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 Post subject: Re: One automobile manufacturer
 Post Posted: Sun Nov 22, 2009 11:32 am 
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Prospective Students


Posts: 132
Quote:

there are two kinds of parallel signals: ONE-PART (such as "and", "or", "but"), and TWO-PART (such as "not only ... but also", "both ... and").



Dose whether...or belongs to ONE-PART or TWO-PART?
#1 She was uncertain whether to stay or leave.
#2 She was uncertain whether to stay or to leave.

which one is correct or they both correct?

there is a PREP question about this issue:

The ecosystems of barrier islands are extremely vulnerable--whether from natural processes like shoreline recession, rising sea levels, and destructive hurricanes, or the ever-increasing pressures of development.

(B) whether from natural processes such as shoreline recession, rising sea levels, and destructive hurricanes, or also
(E) to natural processes such as shoreline recession, rising sea levels, and destructive hurricanes, as well as to

OA is E!
is B' ill parallel for inserting new also or not repeating from?


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 Post subject: Re: One automobile manufacturer
 Post Posted: Wed Nov 25, 2009 12:58 pm 
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Forum Guests


Posts: 2
Technically, can we view "amounting to" as an adverbial modifier for "to increase", a non-finitive verb structure?
In choice B of this question(1000-sc-31-t1988.html?hilit=through%20a%20red%20giant%20stage,%20depending%20on%20mass), the "doing" adverbial modifier does modify a non-finitive verb.
Thanks!


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 Post subject: Re: One automobile manufacturer
 Post Posted: Thu Jan 21, 2010 3:58 pm 
Offline
Students


Posts: 27
super explanation(s). Thanks a lot Ron.

RonPurewal wrote:
shobujgmat wrote:
Well.

Quote:
One manufacturer has announced plans to increase the average fuel efficiency of its sport utility vehicles by 25 percent over the next five years, amounting to roughly five miles per gallon, and representing the first significant change in the fuel efficiency of any class of passenger vehicle in almost two decades.

(a) amounting to roughly five miles per gallon, and representing
(b) amounting to roughly five miles per gallon, and it would represent
(c) an increase that would amount to roughly five miles per gallon and it would represent
(d) an increase that would amount to roughly five miles per gallon and would represent
(e) which is an increase amounting to roughly five miles per gallon, representing


Is it a typo mistake that answer choice "D" the right answer lacks a THAT after second AND:
an increase that would amount to roughly five miles per gallon and that would represent.
if it is not then why it is like this? pls explain

pls shed some more light on A. Especially give some example pls.


no, no mistake.

there are two kinds of parallel signals: ONE-PART (such as "and", "or", "but"), and TWO-PART (such as "not only ... but also", "both ... and").

when you have PARALLELISM WITH A ONE-PART SIGNAL, the only words that are "locked in" are the ones directly FOLLOWING the signal.
as long as you can find the corresponding structure in the other part, then the parallelism is fine.

examples:
i worked in nevada and florida.
i worked in nevada and in florida.

BOTH OF THESE ARE FINE.

reasons:
in the first, the part that's "locked in" by the signal and is just florida. therefore, the parallel construction would be just nevada.
since that construction is there, the sentence is parallel:
i worked in
nevada
and
florida.


in the second, the part that's "locked in" by the signal and is in florida. therefore, the parallel construction would be just in nevada.
since that construction is there, the sentence is parallel:
i worked
in nevada
and
in florida.


--

for completely analogous reasons, this sentence would be fine either with or without your second "that":

an increase that
would amount to roughly five miles per gallon
and
would represent...


an increase
that would amount to roughly five miles per gallon
and
that would represent...


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 Post subject: Re: One automobile manufacturer
 Post Posted: Tue Feb 09, 2010 5:26 am 
Offline
ManhattanGMAT Staff


Posts: 6765
tankobe wrote:
Quote:

there are two kinds of parallel signals: ONE-PART (such as "and", "or", "but"), and TWO-PART (such as "not only ... but also", "both ... and").



Dose whether...or belongs to ONE-PART or TWO-PART?
#1 She was uncertain whether to stay or leave.
#2 She was uncertain whether to stay or to leave.

which one is correct or they both correct?

there is a PREP question about this issue:

The ecosystems of barrier islands are extremely vulnerable--whether from natural processes like shoreline recession, rising sea levels, and destructive hurricanes, or the ever-increasing pressures of development.

(B) whether from natural processes such as shoreline recession, rising sea levels, and destructive hurricanes, or also
(E) to natural processes such as shoreline recession, rising sea levels, and destructive hurricanes, as well as to

OA is E!
is B' ill parallel for inserting new also or not repeating from?


I believe that "whether ... or" is also a two-part construction: the words following "whether" it should be parallel in form and context to those following "or". I would like to see some evidence one way or the other, though.

Still, choice (B) has all sorts of problems here. First, you can't idiomatically combine "vulnerable" with "from". Second, "or also" doesn't really make sense here.
But, yes, I think that the lack of parallelism of the constructions following "whether" and "or" is also sufficient grounds for eliminating this choice.


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 Post subject: Re: One automobile manufacturer
 Post Posted: Sat Jul 10, 2010 10:33 am 
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Students


Posts: 5
Can option A and B - be eliminated because there is a comma before "and"

comma before and is used for more than two items , whereas here there are only two items - amounting and representing

I just want to make sure my understanding of "comma before and" usage is correct


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 Post subject: Re: One automobile manufacturer
 Post Posted: Mon Jul 26, 2010 3:34 pm 
Offline
ManhattanGMAT Staff


Posts: 506
That question is more subtle than you might realize, nzomniac. Or the correct answer is subtle, at any rate.

I have certainly seen questions in which the presence of a comma made a difference (as when the comma appears right before an -ing word, and makes it adverbial, rather than adjectival). But a comma between two long parallel elements, in a place where you would naturally draw a breath, is not a mistake.

When on the GMAT might you see a comma used to separate two parallel elements?

I am master of my fate, and author of my destiny.

We can use a comma here to discourage the reader from drawing a parallel between "fate" and "author." There are analogous problems in the OG.

I am the master of my fate, and the author of my destiny.

The comma would probably be unnecessary here, since the articles "the" and "the" suggest the appropriate parallel, but it's still acceptable.


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 Post subject: Re: One automobile manufacturer
 Post Posted: Fri Aug 06, 2010 9:33 am 
Offline
Students


Posts: 48
Hi

I am not questioning the OA here but the usage of 'would' in the correct construct is quite peculiar and contrary to everything said on this forum or outside..

doesn't 'would' introduce a hypothetical subjunctive in the past? Is it OK to use 'would' in the future sense?

One manufacturer has announced plans to increase the average fuel efficiency of its sport utility vehicles by 25 percent over the next five years, an increase that would amount to roughly five miles per gallon and would represent the first significant change in the fuel efficiency of any class of passenger vehicle in almost two decades.

I am just putting this question across because I have seen official questions containing the usage of "would/will" quite often and just want to be clear on this.

Thanks.


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 Post subject: Re: One automobile manufacturer
 Post Posted: Fri Sep 03, 2010 12:30 pm 
Offline
ManhattanGMAT Staff


Posts: 506
I'm not sure I quite understand your question, so get back to us with more specifics if this doesn't answer it.

The hypothetical subjunctive can be used with any time, past present, or future. It is sometimes called the past subjunctive because the verbs used look like past-tense verbs. Except when they don't.


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 Post subject: Re:
 Post Posted: Wed Mar 09, 2011 10:54 pm 
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Students


Posts: 40
rfernandez wrote:
Actually, "amounting" is not a tensed verb at all. It's a present participle -- a grammatical object formed from a verb but that can take on a number of grammatical functions. Here, it's being used to start a modifying phrase. The essential question: what is it modifying?


Thanks so do you have an example with correct usage of "amounting to" or is it that "amounting to" is a general red flag.

Thanks


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 Post subject: Re: Re:
 Post Posted: Fri Mar 11, 2011 8:06 am 
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ManhattanGMAT Staff


Posts: 1618
s.ashwin.rao wrote:
rfernandez wrote:
Actually, "amounting" is not a tensed verb at all. It's a present participle -- a grammatical object formed from a verb but that can take on a number of grammatical functions. Here, it's being used to start a modifying phrase. The essential question: what is it modifying?


Thanks so do you have an example with correct usage of "amounting to" or is it that "amounting to" is a general red flag.

Thanks


Today ABC Bank reported loan losses amounting to more than one million dollars.

_________________
Jamie Nelson
ManhattanGMAT Instructor


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 Post subject: Re: One automobile manufacturer
 Post Posted: Tue Apr 05, 2011 7:09 am 
Offline
Course Students


Posts: 99
I eliminated choice C & D because of the word “would” my understanding was that “would” is used for past hypothetical but here it’s being used for future. Can you please explain what am I missing in my comprehension of this issue?


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