Last visit was: 30 Apr 2026, 17:33 It is currently 30 Apr 2026, 17:33
Home
Messages
Tests
Schools
Events
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.
Go to My Error Log Learn more
Close
Request Expert Reply
Confirm Cancel
User avatar
angel2009
User avatar
Joined: 25 Jul 2009
Last visit: 17 Jan 2011
Posts: 142
Own Kudos:
792
Posts: 142
Kudos: 792
The pesticide Azocide, introduced to central valley farms 13 Feb 2010, 13:31
Kudos
Add Kudos
Bookmarks
Bookmark this Post
00:00
Start Timer
Pause Timer
Resume Timer
Show Answer
Hide
Show
History
N
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

History

Date
Time
Result
Not Attempted Yet
The pesticide Azocide, introduced to central valley farms three summers ago, has proven ineffective because other pesticides' chemical compositions already in wide use neutralizing its desired effect.

a. because other pesticides' chemical compositions already in wide use

b. because of the chemical compositions of the pesticides already in wide use

c. due to other pesticides already in wide use, whose chemical compositions have been

d. since, due to the chemical compositions of other pesticides already in use, those pesticides have been

e. because of other pesticides and their chemical compositions already in use, which have been



Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Sentence Correction (SC - EA only) Forum
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
User avatar
pm4553
User avatar
Joined: 27 Jun 2008
Last visit: 10 Apr 2012
Posts: 329
Own Kudos:
136
Given Kudos: 92
Concentration: General Management
WE 1: Investment Banking - 6yrs
Posts: 329
Kudos: 136
The pesticide Azocide, introduced to central valley farms 14 Feb 2010, 05:36
Kudos
Add Kudos
Bookmarks
Bookmark this Post
azocide-89904.html
User avatar
honeyrai
User avatar
Joined: 01 Feb 2010
Last visit: 26 Feb 2010
Posts: 22
Own Kudos:
53
Given Kudos: 12
Posts: 22
Kudos: 53
The pesticide Azocide, introduced to central valley farms 15 Feb 2010, 00:46
Kudos
Add Kudos
Bookmarks
Bookmark this Post
LM
angel2009
The pesticide Azocide, introduced to central valley farms three summers ago, has proven ineffective because other pesticides' chemical compositions already in wide use neutralizing its desired effect.

a. because other pesticides' chemical compositions already in wide use

b. because of the chemical compositions of the pesticides already in wide use

c. due to other pesticides already in wide use, whose chemical compositions have been
d. since, due to the chemical compositions of other pesticides already in use, those pesticides have been

e. because of other pesticides and their chemical compositions already in use, which have been
Show more
@LM you are just increasing your number of posts. You are not bringing in value by contributing on the reasoning.
User avatar
AshForGMAT
User avatar
Joined: 19 Jul 2009
Last visit: 30 Mar 2012
Posts: 86
Own Kudos:
21
Given Kudos: 6
Status:Applying
Location: United Kingdom
Concentration: General Management, Strategy
Schools: Fuqua '14 (D) Kellogg '14 (D) Ross '14 (WL) Kenan-Flagler '14 (A)
GPA: 3.65
WE:Consulting (Telecommunications)
Schools: Fuqua '14 (D) Kellogg '14 (D) Ross '14 (WL) Kenan-Flagler '14 (A)
Posts: 86
Kudos: 21
The pesticide Azocide, introduced to central valley farms 15 Feb 2010, 02:27
Kudos
Add Kudos
Bookmarks
Bookmark this Post
is it B??

I think its a toss up between B or C and B wins since its concise ....
User avatar
nverma
User avatar
Joined: 24 Jul 2009
Last visit: 13 Jun 2011
Posts: 155
Own Kudos:
558
Posts: 155
Kudos: 558
The pesticide Azocide, introduced to central valley farms 15 Feb 2010, 06:30
Kudos
Add Kudos
Bookmarks
Bookmark this Post
angel2009
The pesticide Azocide, introduced to central valley farms three summers ago, has proven ineffective because other pesticides' chemical compositions already in wide use neutralizing its desired effect.

a. because other pesticides' chemical compositions already in wide use

b. because of the chemical compositions of the pesticides already in wide use

c. due to other pesticides already in wide use, whose chemical compositions have been

d. since, due to the chemical compositions of other pesticides already in use, those pesticides have been

e. because of other pesticides and their chemical compositions already in use, which have been
Show more


IMHO B

C and D are out because of usage of "due to".
E changes the meaning.
In A: It sounds like "chemical composition is in wide use"
User avatar
perseverance
User avatar
Current Student
Joined: 22 Dec 2009
Last visit: 15 Oct 2011
Posts: 283
Own Kudos:
77
Given Kudos: 23
Schools:Yale SOM
Posts: 283
Kudos: 77
The pesticide Azocide, introduced to central valley farms 16 Feb 2010, 14:40
Kudos
Add Kudos
Bookmarks
Bookmark this Post
shalu
B
Show more

Wow, that's helpful shalu.

I'd go with C here. With B, the sentence would read: The pesticide Azocide has proven ineffective because of the chemical compositions of the pesticides already in wide use neutralizing its desired effect.

This sentence doesn't make sense. "The pesticides already in wide use ARE nuetralizing its desired effect." Without 'are' or 'have been', the sentence is a fragment. With a cause and effect sentence like this, I would use 'due to' as well.
avatar
sameernagwekar
avatar
Joined: 09 Jan 2010
Last visit: 19 Mar 2010
Posts: 3
Posts: 3
Kudos: 0
The pesticide Azocide, introduced to central valley farms 17 Feb 2010, 09:28
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I will go wid "B" surely... :shock:

"Due to" equivalent of "Caused by" doesn't makes sense in C & D
avatar
sameernagwekar
avatar
Joined: 09 Jan 2010
Last visit: 19 Mar 2010
Posts: 3
Posts: 3
Kudos: 0
The pesticide Azocide, introduced to central valley farms 17 Feb 2010, 09:50
Kudos
Add Kudos
Bookmarks
Bookmark this Post
"Are neutralizing" or "have been neutralizing" would have been correct if the sentence would have read as "The pesticide Azocide, introduced to central valley farms three summers ago, has proven ineffective because other pesticides....."

The presence of "because of" makes the difference in "B" and the rest part is in perfect sync....

Below sentence would make sense:
She is upset because teachers are complaining against her.
She is upset because of teacher complaining against her. :o
User avatar
perseverance
User avatar
Current Student
Joined: 22 Dec 2009
Last visit: 15 Oct 2011
Posts: 283
Own Kudos:
77
Given Kudos: 23
Schools:Yale SOM
Posts: 283
Kudos: 77
The pesticide Azocide, introduced to central valley farms 17 Feb 2010, 10:07
Kudos
Add Kudos
Bookmarks
Bookmark this Post
sameernagwekar

Below sentence would make sense:

She is upset because of teacher complaining against her. :o
Show more

That sentence doesn't make sense at all.

pm4553
https://gmatclub.com/forum/azocide-89904.html
Show more

OA is C according to the above link.
User avatar
testprep2010
User avatar
Joined: 10 Feb 2010
Last visit: 27 Feb 2013
Posts: 92
Own Kudos:
737
Given Kudos: 6
Posts: 92
Kudos: 737
The pesticide Azocide, introduced to central valley farms 17 Feb 2010, 19:43
Kudos
Add Kudos
Bookmarks
Bookmark this Post
perseverance
sameernagwekar

Below sentence would make sense:

She is upset because of teacher complaining against her. :o

That sentence doesn't make sense at all.

pm4553
https://gmatclub.com/forum/azocide-89904.html

OA is C according to the above link.
Show more


C makes sense after knowing its the answer - but overall all options are a bit off!



Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Where to now? Join ongoing discussions on thousands of quality questions in our Sentence Correction (SC - EA only) Forum
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
Moderators:
GMATNinja
GMAT Club Verbal Expert
7391 posts
AbhishekP220108
512 posts
bhanu29
363 posts