Last visit was: 18 Nov 2025, 23:35 It is currently 18 Nov 2025, 23:35
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
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 18 Nov 2025
Posts: 105,367
Own Kudos:
Given Kudos: 99,977
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 105,367
Kudos: 778,140
 [10]
1
Kudos
Add Kudos
9
Bookmarks
Bookmark this Post
Most Helpful Reply
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 18 Nov 2025
Posts: 105,367
Own Kudos:
778,140
 [3]
Given Kudos: 99,977
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 105,367
Kudos: 778,140
 [3]
Kudos
Add Kudos
3
Bookmarks
Bookmark this Post
General Discussion
User avatar
SushantPaudel
Joined: 12 Dec 2022
Last visit: 12 Jul 2025
Posts: 23
Own Kudos:
52
 [1]
Given Kudos: 1
Location: Nepal
Posts: 23
Kudos: 52
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Kinshook
User avatar
Major Poster
Joined: 03 Jun 2019
Last visit: 18 Nov 2025
Posts: 5,794
Own Kudos:
5,509
 [1]
Given Kudos: 161
Location: India
GMAT 1: 690 Q50 V34
WE:Engineering (Transportation)
Products:
GMAT 1: 690 Q50 V34
Posts: 5,794
Kudos: 5,509
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
To address the issue of declining marine biodiversity, a group of environmental scientists proposes the creation of large offshore marine reserves. They argue that these reserves would significantly reduce human impact on marine ecosystems. However, the proposal might not be as effective as anticipated. It is acknowledged that establishing these marine reserves would likely lead to a reduction in local fishing efforts, potentially benefiting marine life. Yet, the time required to establish and enforce these reserves could allow for continued degradation of marine habitats, undermining the long-term benefits of the reserves.

First boldface: A group of environmental scientists proposes the creation of large offshore marine reserves.
Second boldface: Establishing these marine reserves would likely lead to a reduction in local fishing efforts, potentially benefiting marine life

In the argument given, the two bolded portions play which of the following roles?

Quote:
(A) The first introduces a proposed course of action that the argument critiques; the second gives evidence in support of that course of action.
The second boldface does not gives evidence in support of a course of action. The second is a claim or a conclusion.
Incorrect

Quote:
(B) The first introduces a proposed solution to an environmental problem; the second provides a reason supporting this solution, though the argument questions its overall effectiveness.
The argument is about marine conservation and not about an environmental problem in general.
Option C is better
Incorrect

Quote:
(C) The first presents a strategy for marine conservation; the second is a claim regarding the potential benefits of this strategy, which the argument suggests may be insufficient.
Correct

Quote:
(D) The first outlines an environmental initiative; the second is a statement used to endorse the initiative but which the argument finds to be potentially flawed.
The argument does not find the proposed solution for marine conservation to be flawed but to be insufficient.
Incorrect

Quote:
(E) The first details a plan for improving marine biodiversity; the second offers evidence supporting the plan, yet the argument expresses concerns about the plan's long-term viability.
The first boldface does not detail a plan for improving marine biodiversity but proposes a solution.
The second boldface does not offer evidence supporting the plan.
Incorrect

IMO C
User avatar
missionmba2025
Joined: 07 May 2023
Last visit: 07 Sep 2025
Posts: 341
Own Kudos:
427
 [1]
Given Kudos: 52
Location: India
Posts: 341
Kudos: 427
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Bunuel
12 Days of Christmas 🎅 GMAT Competition with Lots of Questions & Fun

To address the issue of declining marine biodiversity, a group of environmental scientists proposes the creation of large offshore marine reserves. They argue that these reserves would significantly reduce human impact on marine ecosystems. However, the proposal might not be as effective as anticipated. It is acknowledged that establishing these marine reserves would likely lead to a reduction in local fishing efforts, potentially benefiting marine life. Yet, the time required to establish and enforce these reserves could allow for continued degradation of marine habitats, undermining the long-term benefits of the reserves.

In the argument given, the two bolded portions play which of the following roles?

(A) The first introduces a proposed course of action that the argument critiques; the second gives evidence in support of that course of action.

(B) The first introduces a proposed solution to an environmental problem; the second provides a reason supporting this solution, though the argument questions its overall effectiveness.

(C) The first presents a strategy for marine conservation; the second is a claim regarding the potential benefits of this strategy, which the argument suggests may be insufficient.

(D) The first outlines an environmental initiative; the second is a statement used to endorse the initiative but which the argument finds to be potentially flawed.

(E) The first details a plan for improving marine biodiversity; the second offers evidence supporting the plan, yet the argument expresses concerns about the plan's long-term viability.


 


This question was provided by GMAT Club
for the 12 Days of Christmas Competition

Win $40,000 in prizes: Courses, Tests & more

 


(A) The first introduces a proposed course of action that the argument critiques; the second gives evidence in support of that course of action.

The second part of the bold face is incorrect.

(B) The first introduces a proposed solution to an environmental problem; the second provides a reason supporting this solution, though the argument questions its overall effectiveness.

The last part of the second statement is incorrect. The author doesn't question effectiveness but suggests that the plan may not be sufficient.

(C) The first presents a strategy for marine conservation; the second is a claim regarding the potential benefits of this strategy, which the argument suggests may be insufficient.

Both parts looks correct.

(D) The first outlines an environmental initiative; the second is a statement used to endorse the initiative but which the argument finds to be potentially flawed.

the second boldface doesn't endorse but merely states the benefits. hence, incorrect,

(E) The first details a plan for improving marine biodiversity; the second offers evidence supporting the plan, yet the argument expresses concerns about the plan's long-term viability.

the last part is incorrect. The argument doesn't tell that the plan will not be viable long term, but talks about a potential pitfall.

IMO C
User avatar
sakshijjw
Joined: 14 May 2024
Last visit: 18 Nov 2025
Posts: 45
Given Kudos: 47
Location: India
Posts: 45
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
can you please explain why is B wrong? i stilll dont get it as " It is acknowledged that establishing these marine reserves would likely lead to a reduction in local fishing efforts, potentially benefiting marine life" this part is a premise as it is already acknowledged how is it a claim or a conclusion?
Bunuel


GMAT Club's Official Explanation:



C) The first presents a strategy for marine conservation; the second is a claim regarding the potential benefits of this strategy, which the argument suggests may be insufficient.
- This choice accurately describes the roles of the two boldfaced portions. The first boldface portion introduces the strategy of creating offshore marine reserves, while the second boldface portion discusses a potential benefit of this strategy (reduction in local fishing efforts). However, the overall argument questions the sufficiency and timeliness of this strategy in achieving its intended goal, which aligns with the role described in option C.

The other options do not as accurately describe the roles of the boldfaced portions in the context of the argument:

A) This is not accurate because the second boldface portion does not provide evidence in support of the course of action; rather, it presents a potential benefit that is still questioned by the argument.

B) This option is close, but it does not capture the argument's emphasis on questioning the overall effectiveness of the proposed solution.

D) This choice inaccurately suggests that the second statement is used to endorse the initiative. The argument acknowledges the potential benefit but questions its effectiveness.

E) Similar to B, this option does not fully capture the argument's critical stance on the long-term viability and sufficiency of the plan.

Therefore, (C) is the correct answer, as it best represents the logical roles of the two boldfaced portions within the argument's structure.
User avatar
egmat
User avatar
e-GMAT Representative
Joined: 02 Nov 2011
Last visit: 18 Nov 2025
Posts: 5,108
Own Kudos:
Given Kudos: 700
GMAT Date: 08-19-2020
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 5,108
Kudos: 32,884
Kudos
Add Kudos
Bookmarks
Bookmark this Post
1. Why B is wrong?

The key question: If I mention ONE good thing about an idea, am I supporting it?
Answer: It depends on WHAT YOU DO with that good thing.

Let me show you with two scenarios:
Scenario 1 - Actually SUPPORTING an idea: "We should walk to the airport. Walking would save us $50, which is great for our budget!" → I'm USING the benefit to argue FOR walking

Scenario 2 - NOT supporting (this is your question): "Someone proposes we walk to the airport. Yes, walking would save us $50. But we'd take 5 hours and miss our flight." → I'm ACKNOWLEDGING the benefit exists, then showing why it doesn't matter

In Scenario 1, I'm using the savings to say "walking is good!"
In Scenario 2, I'm saying "yes there's savings, BUT we still shouldn't walk because we'll miss the flight."

This GMAT question does Scenario 2:
The argument says:
  • Reserves would reduce fishing (BF2) ← acknowledging a benefit
  • BUT by the time we set them up, degradation continues and undermines those benefits
The argument is NOT saying: "Reserves are good because they reduce fishing"
The argument IS saying: "Sure, reserves reduce fishing, BUT that won't save them because degradation keeps happening during setup"

Option B says BF2 "provides a reason supporting this solution"
That would mean the argument is USING reduced fishing to argue FOR reserves.
But the argument isn't doing that! It's just acknowledging the benefit exists, then immediately explaining why it's not enough.


2. How is it a "claim" if it's a premise?

Simple answer: "Claim" just means "statement."
That's it. A claim is just ANY statement you make.
  • "The sky is blue" = a claim
  • "2+2=4" = a claim
  • "Reserves reduce fishing" = a claim
A premise is ALSO a claim. A conclusion is ALSO a claim.
When Option C says "a claim regarding potential benefits" - it just means "a statement about benefits."
Don't overthink the word "claim." It's not fancy. It just means BF2 is making a statement about what benefits would happen.

sakshijjw
can you please explain why is B wrong? i stilll dont get it as " It is acknowledged that establishing these marine reserves would likely lead to a reduction in local fishing efforts, potentially benefiting marine life" this part is a premise as it is already acknowledged how is it a claim or a conclusion?

Moderators:
GMAT Club Verbal Expert
7445 posts
GMAT Club Verbal Expert
234 posts
188 posts