Last visit was: 18 Nov 2025, 17:39 It is currently 18 Nov 2025, 17:39
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
09173140521
Joined: 09 May 2017
Last visit: 03 Jul 2025
Posts: 175
Own Kudos:
365
 [4]
Given Kudos: 778
Location: Iran (Islamic Republic of)
GMAT 1: 430 Q39 V12
GMAT 1: 430 Q39 V12
Posts: 175
Kudos: 365
 [4]
1
Kudos
Add Kudos
3
Bookmarks
Bookmark this Post
User avatar
09173140521
Joined: 09 May 2017
Last visit: 03 Jul 2025
Posts: 175
Own Kudos:
Given Kudos: 778
Location: Iran (Islamic Republic of)
GMAT 1: 430 Q39 V12
GMAT 1: 430 Q39 V12
Posts: 175
Kudos: 365
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
bb
User avatar
Founder
Joined: 04 Dec 2002
Last visit: 18 Nov 2025
Posts: 42,383
Own Kudos:
82,109
 [2]
Given Kudos: 24,103
Location: United States
GMAT 1: 750 Q49 V42
GPA: 3
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
GMAT 1: 750 Q49 V42
Posts: 42,383
Kudos: 82,109
 [2]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
generis
User avatar
Senior SC Moderator
Joined: 22 May 2016
Last visit: 18 Jun 2022
Posts: 5,273
Own Kudos:
Given Kudos: 9,464
Expert
Expert reply
Posts: 5,273
Kudos: 37,384
Kudos
Add Kudos
Bookmarks
Bookmark this Post
09173140521
Ms. Wright tries to get inside Iran to understand how it works, the role it has played in the Middle East and its intricate relationship with the United States, which is complex and depends heavily on understanding of the Farsi language.

(A) which is complex and depends
(B) because it is complex and depends
(C) but they are complex and depend
(D) which are complex and depend
(E) a task that is complex and depends
We will not see a GMAT prompt that appears without an Oxford comma.

In a list of more than two items, [comma + and] must be placed before the last item.

List of 4 items: A, B, C, and D
List of 3 items: A, B, and C
List of two items: A and B

British English does not use Oxford commas. U.S. newspapers do not use them, either, in order to save one space.

So far, GMAC has used the Oxford comma without exception. Understanding how the Oxford comma works will help when lists have these structures:
A, B or C, and D
The students were A, B and C, D, and E and wanted to do XYZ.

I will edit the question.
User avatar
ahabib
Joined: 12 Dec 2018
Last visit: 27 May 2020
Posts: 99
Own Kudos:
Given Kudos: 101
Location: Canada
GMAT 1: 720 Q48 V41
GMAT 1: 720 Q48 V41
Posts: 99
Kudos: 129
Kudos
Add Kudos
Bookmarks
Bookmark this Post
09173140521
Ms. Wright tries to get inside Iran to understand how it works, the role it has played in the Middle East and its intricate relationship with the United States, which is complex and depends heavily on understanding of the Farsi language.


(A) which is complex and depends

"Which" incorrectly modifies "United States"

(B) because it is complex and depends

Pronoun ambiguity.. Does "It" refer to Iran or The United States
Another issue with this option is that it's neither parallel or an independent statement.


(C) but they are complex and depend


"They" does not have an antecedent

(D) which are complex and depend

A mix of issues..
"Which" modifies "The U.S".. Even if we were to accept that this is O.K, we have an SVA error.

(E) a task that is complex and depends

No error


Overall, I do not think this is a high-quality question.. The wording is very Un-GMAT
User avatar
unraveled
Joined: 07 Mar 2019
Last visit: 10 Apr 2025
Posts: 2,721
Own Kudos:
Given Kudos: 763
Location: India
WE:Sales (Energy)
Posts: 2,721
Kudos: 2,258
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Ms. Wright tries to get inside Iran to understand how it works, the role it has played in the Middle East, and its intricate relationship with the United States, which is complex and depends heavily on understanding of the Farsi language.

Immediately before which United States is placed. Here which modifies United states as if it is complex and depends. So Original is WRONG. Also, list is there to take care of.

(A) which is complex and depends - WRONG. As explained above.
(B) because it is complex and depends - WRONG. This one changes meaning and does not make sense.
(C) but they are complex and depend - WRONG. Plural noun required since 'they' is used. But non-underlined part has 'it', a singular noun.
(D) which are complex and depend - WRONG. Similar error as n original.
(E) a task that is complex and depends - CORRECT. Subject - Verb agreement is proper. Task is 'how it works' which is complex and depends on farsi language.

IMO (E)
User avatar
09173140521
Joined: 09 May 2017
Last visit: 03 Jul 2025
Posts: 175
Own Kudos:
Given Kudos: 778
Location: Iran (Islamic Republic of)
GMAT 1: 430 Q39 V12
GMAT 1: 430 Q39 V12
Posts: 175
Kudos: 365
Kudos
Add Kudos
Bookmarks
Bookmark this Post
generis
09173140521
Ms. Wright tries to get inside Iran to understand how it works, the role it has played in the Middle East and its intricate relationship with the United States, which is complex and depends heavily on understanding of the Farsi language.

(A) which is complex and depends
(B) because it is complex and depends
(C) but they are complex and depend
(D) which are complex and depend
(E) a task that is complex and depends
We will not see a GMAT prompt that appears without an Oxford comma.

In a list of more than two items, [comma + and] must be placed before the last item.

List of 4 items: A, B, C, and D
List of 3 items: A, B, and C
List of two items: A and B

British English does not use Oxford commas. U.S. newspapers do not use them, either, in order to save one space.

So far, GMAC has used the Oxford comma without exception. Understanding how the Oxford comma works will help when lists have these structures:
A, B or C, and D
The students were A, B and C, D, and E and wanted to do XYZ.

I will edit the question.
I am not expert but I see a lot of time GMAC break any rule that make it ! it is from 1000 bible and I do not think it has any problem despite most people say it is not good .
User avatar
StringArgs
Joined: 08 Dec 2021
Last visit: 06 Apr 2023
Posts: 53
Own Kudos:
Given Kudos: 39
Status:Patience
Location: India
Posts: 53
Kudos: 13
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Ms. Wright tries to get inside Iran to understand how it works, the role it has played in the Middle East, and its intricate relationship with the United States, which is complex and depends heavily on understanding of the Farsi language.

(A) which is complex and depends
(B) because it is complex and depends
(C) but they are complex and depend
(D) which are complex and depend
(E) a task that is complex and depends

My thought process:
Ms W tries to get inside Iran to understand 1.how it works 2.role it played 3. It's relationship with US ...but?because? it's complex - doesn't hold meaning as the sentence is trying to say what she does is complex. Does she do it because its complex?no. Eliminated B, C

Left with 'US, which is/are complex'. I'm still learning but what I've understood is which can't jump too far. Which shouldnt be refering to US as complex in that case so id say incorrect. Eliminated A, D

Read E, it fits the sentence.
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 18,835
Own Kudos:
Posts: 18,835
Kudos: 986
Kudos
Add Kudos
Bookmarks
Bookmark this Post
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).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
Moderators:
GMAT Club Verbal Expert
7445 posts
GMAT Club Verbal Expert
234 posts
188 posts