Last visit was: 05 Dec 2024, 12:04 It is currently 05 Dec 2024, 12:04
Close
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
vishy007
Joined: 20 Mar 2008
Last visit: 08 May 2009
Posts: 87
Own Kudos:
583
 [262]
Location: USA
 Q47  V35
Posts: 87
Kudos: 583
 [262]
30
Kudos
Add Kudos
231
Bookmarks
Bookmark this Post
Most Helpful Reply
User avatar
egmat
User avatar
e-GMAT Representative
Joined: 02 Nov 2011
Last visit: 05 Dec 2024
Posts: 4,507
Own Kudos:
31,765
 [36]
Given Kudos: 667
GMAT Date: 08-19-2020
Products:
Expert reply
Posts: 4,507
Kudos: 31,765
 [36]
23
Kudos
Add Kudos
13
Bookmarks
Bookmark this Post
User avatar
Vishwa25
Joined: 27 Aug 2012
Last visit: 11 Mar 2016
Posts: 24
Own Kudos:
28
 [12]
Given Kudos: 6
Status:That which doesn't break me, makes me stronger.
Location: India
Concentration: Economics
GMAT 1: 710 Q49 V37
GPA: 3.33
WE:Project Management (Consulting)
GMAT 1: 710 Q49 V37
Posts: 24
Kudos: 28
 [12]
7
Kudos
Add Kudos
5
Bookmarks
Bookmark this Post
General Discussion
User avatar
skg
Joined: 26 Jun 2009
Last visit: 28 Oct 2009
Posts: 26
Own Kudos:
481
 [4]
Given Kudos: 2
Posts: 26
Kudos: 481
 [4]
3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
My answer would be B

According to Manhattan Gmat Sc VAN pattern Adverb is preferred here, thats why Significantly is correct. So D/E is out of the equation.
I thought A and C are redundant so I guess it is B
Please correct me If I am wrong
Thank you
User avatar
ykaiim
Joined: 25 Aug 2007
Last visit: 21 Aug 2012
Posts: 520
Own Kudos:
5,637
 [10]
Given Kudos: 40
WE 1: 3.5 yrs IT
WE 2: 2.5 yrs Retail chain
Posts: 520
Kudos: 5,637
 [10]
6
Kudos
Add Kudos
4
Bookmarks
Bookmark this Post
IMO B.

Clues:
1. A is wrong as "which already are a cost to business of" is incorrect usage.
2. the effects of drug and alcohol abuse [plural] - COST is required. So, C and E out.
3. D is wrong because initial non-underlined part "the use....is growing" which indicates it requires an adverb to indicate the emphasis and also u can see ", and already costing business" part in the end which add another clause rather than a modified form.
avatar
roshanaslam
Joined: 25 Dec 2009
Last visit: 25 Mar 2020
Posts: 22
Own Kudos:
152
 [11]
Given Kudos: 2
Concentration: masters in finance
 Q50  V48
GPA: ok this is the sad part
Posts: 22
Kudos: 152
 [11]
7
Kudos
Add Kudos
3
Bookmarks
Bookmark this Post
nusmavrik
I don't get it.

ok i will try. 'which' does refer to a noun immideately preceding it is the genreal rule. but when we use 'of' we are attributing a misssion critical modifier to the subject.
correct: an ice sheet covers 80% of the surface area of greenland, which is an area roughly the size of alaska.

here the 'of clause' is essential to define the 80%. it is as if u r attributing a quality to the subject. something similar to using a possesive case. some thing like 'the strength of hercules' and 'hercule's strength'. both can be referred to by using 'which'. if u do observe, in many questions you can not use posseisive case and the 'of' clause together because it cause redudancy.

micheal's musuc is as famous as rehman's. correct
micheal's music is as famous as that of rehman. correct
micheal's music is as famous as that of reham's. incorrect
User avatar
gmatopoeia
Joined: 20 Jul 2011
Last visit: 23 Aug 2012
Posts: 66
Own Kudos:
209
 [2]
Given Kudos: 15
GMAT Date: 10-21-2011
Posts: 66
Kudos: 209
 [2]
1
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
Quote:
Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of
(B) significantly compounding the effects of drug and alcohol abuse, which already cost business
(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of
(D) significant in compounding the effects of drug and alcohol abuse, and already costing business
(E) significant in compounding the effects of drug and alcohol abuse, and already costs business

Answer: B.
'Significantly' vs 'significant' ---> 'significantly' is correct. Eliminates D and E.
A is incorrect because it leaves us confused as to which holds a value of 'more than $100 billion a year' - is it the business? or is it the compounding costs of substance abuse?
C is incorrect as well because it changes the meaning of the statement.
avatar
misan
Joined: 07 Nov 2012
Last visit: 15 Mar 2013
Posts: 2
Own Kudos:
5
 [3]
Given Kudos: 9
Posts: 2
Kudos: 5
 [3]
2
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
Would you please someone explain the reference of "which" in this question?
According to Manhattan SC book,page 91, I though "which" always refers to the noun immediately preceding it. So here "which" should refer to abuse.
Can someone tell me what I'm missing here?

Thank you:)
User avatar
pqhai
User avatar
Retired Moderator
Joined: 16 Jun 2012
Last visit: 26 Nov 2015
Posts: 868
Own Kudos:
8,704
 [2]
Given Kudos: 123
Location: United States
Posts: 868
Kudos: 8,704
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of >>> Wrong. Too wordy
(B) significantly compounding the effects of drug and alcohol abuse, which already cost business >>> Correct. Concise. "The effects" is plural + "cost" --> Correct
(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of >>> Wrong. the use of "with" is unclear.
(D) significant in compounding the effects of drug and alcohol abuse, and already costing business >>> Wrong. parallel structure is wrong.
(E) significant in compounding the effects of drug and alcohol abuse, and already costs business >>> Wrong . parallel structure is wrong.

So, B is the best.
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 05 Dec 2024
Posts: 97,565
Own Kudos:
683,385
 [9]
Given Kudos: 88,195
Products:
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 97,565
Kudos: 683,385
 [9]
7
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
Bunuel

GMAT weekly questions



Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

A. significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of
B. significantly compounding the effects of drug and alcohol abuse, which already cost business
C. significantly compounding the effects of drug and alcohol abuse, already with business costs of
D. significant in compounding the effects of drug and alcohol abuse, and already costing business
E. significant in compounding the effects of drug and alcohol abuse, and already costs business

Choice B, the best answer, uses clear and concise phrasing to state that it is the effects of drug and alcohol abuse that already cost business the sum mentioned.

In A, to business is awkwardly and confusingly inserted between cost and the propositional phrase that modifies it, and are already a cost to business is wordy and awkward compared to cost business.

In C, already with business costs of is awkward and unclear, failing to specify that those prior effects generate the cost.

Choices D and E produce faulty constructions with the phrase significant in compounding, which cannot grammatically modify the verb form is growing.

Answer: B.
User avatar
AryamaDuttaSaikia
User avatar
Jamboree GMAT Instructor
Joined: 15 Jul 2015
Last visit: 06 Dec 2019
Posts: 252
Own Kudos:
663
 [1]
Given Kudos: 1
Status:GMAT Expert
Affiliations: Jamboree Education Pvt Ltd
Location: India
Posts: 252
Kudos: 663
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
If you ask yourself how is it growing rapidly? The answer should be by significantly compounding something. So, we need the adverb "significantly". " Which" modifies "effects" and since "effects" is plural the verb is " cost". Hence, the only possible answer is B.
avatar
nickimonckom
Joined: 17 May 2016
Last visit: 07 Jan 2022
Posts: 18
Own Kudos:
Given Kudos: 38
GMAT 1: 740 Q46 V46
Products:
GMAT 1: 740 Q46 V46
Posts: 18
Kudos: 64
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hi,

Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of

(B) significantly compounding the effects of drug and alcohol abuse, which already cost business

(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of

(D) significant in compounding the effects of drug and alcohol abuse, and already costing business

(E) significant in compounding the effects of drug and alcohol abuse, and already costs business

In this sentence I do not understand why (E) is necessary wrong : In my opinion it should mean the following :

Executive say that the use of crack is growing AND already costs ...

"significantly [...] abuse" is just a modifier of "workers" and it is set into commas since is not essential.

Could you please explain what is wrong in this approach ?

Many thanks in advance for your kind help,
User avatar
sayantanc2k
Joined: 14 Dec 2013
Last visit: 09 Dec 2022
Posts: 2,397
Own Kudos:
15,372
 [9]
Given Kudos: 26
Location: Germany
Schools:
GMAT 1: 780 Q50 V47
WE:Corporate Finance (Pharmaceuticals and Biotech)
Expert reply
Schools:
GMAT 1: 780 Q50 V47
Posts: 2,397
Kudos: 15,372
 [9]
5
Kudos
Add Kudos
3
Bookmarks
Bookmark this Post
nickimonckom
Hi,

Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of

(B) significantly compounding the effects of drug and alcohol abuse, which already cost business

(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of

(D) significant in compounding the effects of drug and alcohol abuse, and already costing business

(E) significant in compounding the effects of drug and alcohol abuse, and already costs business

In this sentence I do not understand why (E) is necessary wrong : In my opinion it should mean the following :

Executive say that the use of crack is growing AND already costs ...

"significantly [...] abuse" is just a modifier of "workers" and it is set into commas since is not essential.

Could you please explain what is wrong in this approach ?

Many thanks in advance for your kind help,

Comma + present participle modifier does not refer to the noun it touches, but the entire previous clause or the subject of the previous clause.

Here, the present participle modifier " significantly compounding the effects of drug and alcohol abuse" refers to the entire clause "the use of crack and cocaine is growing rapidly among workers" ( the modifier indicates the effect of growing use of crack and cocaine).

In E, the modifier "significant...." is an adjective modifier and hence should ideally touch the noun it refers - this modifier wrongly refers to "workers". Hence E is wrong.
User avatar
abhishekdadarwal2009
Joined: 04 Sep 2015
Last visit: 07 Dec 2022
Posts: 531
Own Kudos:
Given Kudos: 123
Location: India
WE:Information Technology (Computer Software)
Products:
Posts: 531
Kudos: 452
Kudos
Add Kudos
Bookmarks
Bookmark this Post
119. Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers,
significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of
more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of
(B) significantly compounding the effects of drug and alcohol abuse, which already cost business
(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of
(D) significant in compounding the effects of drug and alcohol abuse, and already costing business
(E) significant in compounding the effects of drug and alcohol abuse, and already costs business

while significantly is modifying the clause before comma,and which is refering to the alcohol abuse.The acohol abuse has caused the business to suffer a loss of 100 billion.

Option B correctly provides correct meaning and references and is the correct answer.
User avatar
shekyonline
Joined: 10 Apr 2015
Last visit: 30 Dec 2017
Posts: 121
Own Kudos:
Given Kudos: 35
GPA: 3.31
Posts: 121
Kudos: 92
Kudos
Add Kudos
Bookmarks
Bookmark this Post
119. Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers,
significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of
more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of
a cost to business of ?
wrong.

(B) significantly compounding the effects of drug and alcohol abuse, which already cost business
Clear meaning and proper modifiers.
(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of
already with business costs of- wrong construction.

(D) significant in compounding the effects of drug and alcohol abuse, and already costing business
wrong construction.

(E) significant in compounding the effects of drug and alcohol abuse, and already costs business
wrong construction.
User avatar
rishabhdxt
Joined: 27 Mar 2014
Last visit: 10 May 2020
Posts: 51
Own Kudos:
Given Kudos: 20
GMAT 1: 660 Q49 V30
GMAT 1: 660 Q49 V30
Posts: 51
Kudos: 97
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of

Meaning error : 'Drug & alcohol abuse are a cost to business of more than $100 billion a year'
'of' phrase incorrectly modifies business & changes meaning.

(B) significantly compounding the effects of drug and alcohol abuse, which already cost business

Correct : drug and alcohol abuse cost business some X amount

(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of

Incorrect

(D) significant in compounding the effects of drug and alcohol abuse, and already costing business

"Significant" adjective can not modify verb 'the use' : incorrect


(E) significant in compounding the effects of drug and alcohol abuse, and already costs business

"Significant" adjective can not modify verb 'the use' : incorrect
User avatar
XavierAlexander
Joined: 25 Aug 2015
Last visit: 18 Jan 2024
Posts: 44
Own Kudos:
397
 [3]
Given Kudos: 5,542
Products:
Posts: 44
Kudos: 397
 [3]
1
Kudos
Add Kudos
2
Bookmarks
Bookmark this Post
Imp. To Understand


Participle Modifiers
"..Cocaine usage is growing among workers, significantly compounding the effects of drug abuse.."
Underlined part is a participle modifier which is describing the result of the clause before comma.
The word "significantly" is a adverb modifying the "compounding the effects...".


Noun Modifiers
"..Cocaine usage is growing among workers, significant in compounding the effects of drug abuse.."
Underlined word is a noun modifier which is modifying "workers"; A noun modifier modifies immediately preceding noun, not the the preceding clause.
avatar
ojaskhandelwal
Joined: 01 Oct 2017
Last visit: 24 Feb 2018
Posts: 2
Posts: 2
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
egmat seek clarication here.

1) how does significantly as adverb modified far of verb "use" and not follow touch principle.

2) shouldn't the clause "significantly compounding the effects of drug and alcohol abuse" act as appositive and hence leave which (noun modifier) without a comma and considered as unacceptable. Which should ideally modify the nearby entities of main clause rather than appositive clause.

Please help me to clear my doubts.
User avatar
SonalSinha803
Joined: 14 Feb 2018
Last visit: 18 Feb 2019
Posts: 310
Own Kudos:
Given Kudos: 29
Posts: 310
Kudos: 299
Kudos
Add Kudos
Bookmarks
Bookmark this Post
B. significantly compounding the effects of drug and alcohol abuse, which already cost business
- B is the correct answer.

D changes the meaning of the sentence.

significant after the comma incorrectly modifies workers creating ambiguity.

Sent from my Lenovo K53a48 using GMAT Club Forum mobile app
User avatar
jkrishh7
Joined: 06 Feb 2020
Last visit: 16 Sep 2020
Posts: 37
Own Kudos:
Given Kudos: 18
Status:When going gets tough, tough gets going_GMAT2020
Location: India
Concentration: Finance, Entrepreneurship
WE:Engineering (Military & Defense)
Posts: 37
Kudos: 20
Kudos
Add Kudos
Bookmarks
Bookmark this Post
vishy007
Executives and federal officials say that the use of crack and cocaine is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of more than $100 billion a year.

(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of

(B) significantly compounding the effects of drug and alcohol abuse, which already cost business

(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of

(D) significant in compounding the effects of drug and alcohol abuse, and already costing business

(E) significant in compounding the effects of drug and alcohol abuse, and already costs business

Similar Question : LINK 1 & LINK 2 & LINK 3

Choice B, the best answer, uses clear and concise phrasing to state that it is the effects of drug and alcohol abuse that already cost business the sum mentioned.

In A, to business is awkwardly and confusingly inserted between cost and the propositional phrase that modifies it, and are already a cost to business is wordy and awkward compared to cost business.

In C, already with business costs of… is awkward and unclear, failing to specify that those prior effects generate the cost.

Choices D and E produce faulty constructions with the phrase significant in compounding, which cannot grammatically modify the verb form is growing.

https://www.nytimes.com/1988/12/12/business/workers-substance-abuse-is-increasing-survey-says.html

Executives and Federal officials say the use of cocaine and crack is growing rapidly among workers, significantly compounding the effects of drug and alcohol abuse, which cost business more than $100 billion a year.

I got this wrong.... can you please post answers with explanations?


******************
(A) significantly compounding the effects of drug and alcohol abuse, which already are a cost to business of (What are a cost to business??? Meaning)

(B) significantly compounding the effects of drug and alcohol abuse, which already cost business

(C) significantly compounding the effects of drug and alcohol abuse, already with business costs of (effects-costs Subject-Verb Disagreement)

(D) significant in compounding the effects of drug and alcohol abuse, and already costing business

(E) significant in compounding the effects of drug and alcohol abuse, and already costs business (effects-costs Subject-Verb Disagreement)
 1   2   3   
Moderators:
GMAT Club Verbal Expert
7147 posts
GMAT Club Verbal Expert
234 posts