Last visit was: 21 Apr 2026, 16:41 It is currently 21 Apr 2026, 16:41
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
daagh
User avatar
Major Poster
Joined: 19 Feb 2007
Last visit: 16 Oct 2020
Posts: 5,262
Own Kudos:
42,464
 [43]
Given Kudos: 422
Status: enjoying
Location: India
WE:Education (Education)
Expert
Expert reply
Posts: 5,262
Kudos: 42,464
 [43]
7
Kudos
Add Kudos
34
Bookmarks
Bookmark this Post
Most Helpful Reply
User avatar
mba1382
Joined: 14 Dec 2011
Last visit: 20 Aug 2017
Posts: 132
Own Kudos:
1,418
 [6]
Given Kudos: 172
GPA: 3.46
WE:Information Technology (Consulting)
Posts: 132
Kudos: 1,418
 [6]
5
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
General Discussion
User avatar
sanjeebpanda
Joined: 04 Dec 2011
Last visit: 08 Nov 2021
Posts: 48
Own Kudos:
20
 [2]
Given Kudos: 14
Location: United States (NJ)
Schools: Sloan (MIT)
GMAT 1: 660 Q49 V31
GMAT 2: 750 Q50 V41
Schools: Sloan (MIT)
GMAT 2: 750 Q50 V41
Posts: 48
Kudos: 20
 [2]
1
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
User avatar
semwal
User avatar
Current Student
Joined: 04 May 2013
Last visit: 13 May 2017
Posts: 202
Own Kudos:
519
 [1]
Given Kudos: 70
Location: India
Concentration: Operations, Human Resources
Schools: XLRI GM"18
GPA: 4
WE:Human Resources (Human Resources)
Schools: XLRI GM"18
Posts: 202
Kudos: 519
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
daagh
Goats are world’s best grass land grazers by eating away almost all of the plants other than grass including poisonous plants in prairies and pastures. Grass is the last choice of these cattle, although they may damage some useful plants that are left unprotected. Goat’s saliva contains an array of enzymes that neutralize the poisons in the plants. It also contains chemicals that stop the growth of unwanted plants. In addition, they enrich the pastures by their excretions, making the grass grow more vigorously. Also we cannot forget the high quality protein meat and quality milk they give us. Thus goats are undoubtedly one of the best environmentally, economically, and socially valuable animals of our planet.

Which of the following would be most useful to determine in order to evaluate the argument?

A. Whether goats all over the world have such a plant growth limiting action?
B. Whether any animals other than goats possess such capabilities comparably?
C. Whether the chemicals that goats possess can also destroy useful plants other than grass?
D. Whether grass can get damaged while the goats are grazing unwanted plants?
E. Whether the meat and milk are as good as cow’s or buffalo’s products?

OA and OE after 5 solutions

CLEAR "C"- LETS ANSWER IN "YES"/ "NO"---
1. Whether the chemicals that goats possess can also destroy useful plants other than grass? YES THEY DO----Thus goats may not be the best environmentally, economically, and socially valuable animals of our planet.
2. Whether the chemicals that goats possess can also destroy useful plants other than grass? NO THEY DONT----Thus goats may be the best environmentally, economically, and socially valuable animals of our planet, GIVEN THE OTHER BENEFITS IN THE STIMULUS..........

SO , THIS QUESTION IS PERFECT IN EVALUATING THE STIMULUS ARGUMENT...........CORRECT ANSWER" C".....
User avatar
ankur1901
Joined: 23 May 2013
Last visit: 08 Jul 2014
Posts: 72
Own Kudos:
293
 [1]
Given Kudos: 109
Posts: 72
Kudos: 293
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
daagh
Goats are world’s best grass land grazers by eating away almost all of the plants other than grass including poisonous plants in prairies and pastures. Grass is the last choice of these cattle, although they may damage some useful plants that are left unprotected. Goat’s saliva contains an array of enzymes that neutralize the poisons in the plants. It also contains chemicals that stop the growth of unwanted plants. In addition, they enrich the pastures by their excretions, making the grass grow more vigorously. Also we cannot forget the high quality protein meat and quality milk they give us. Thus goats are undoubtedly one of the best environmentally, economically, and socially valuable animals of our planet.

Which of the following would be most useful to determine in order to evaluate the argument?

A. Whether goats all over the world have such a plant growth limiting action?
B. Whether any animals other than goats possess such capabilities comparably?
C. Whether the chemicals that goats possess can also destroy useful plants other than grass?
D. Whether grass can get damaged while the goats are grazing unwanted plants?
E. Whether the meat and milk are as good as cow’s or buffalo’s products?

OA and OE after 5 solutions

Really like the unambiguous answer choices. Very good question.
IMO C
User avatar
dheeraj24
Joined: 01 Sep 2013
Last visit: 26 Jul 2015
Posts: 85
Own Kudos:
351
 [1]
Given Kudos: 74
Status:suffer now and live forever as a champion!!!
Location: India
Dheeraj: Madaraboina
GPA: 3.5
WE:Information Technology (Computer Software)
Posts: 85
Kudos: 351
 [1]
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
Initially i too opted for C in less than a minute , but after through reading the passage again got a doubt .
"although they may damage some useful plants" this sentence is given in the passage itself.
Then how does choice C Weaken or strengthen the conclusion.
Let's analyze choice C option
c) Whether the chemicals that goats possess can also destroy useful plants other than grass?

If answer is Yes , this does not weaken the conclusion because "although they may damage some useful plants" is already given in premise.

Let us go through Choice B
b) Whether any animals other than goats possess such capabilities comparably?/
If answer to this question is Yes, then it weakens the conclusion
If answer to this question is no , then it strengthens the conclusion.

Moderators, please help over this
Is my thinking correct or am i flawed in this reasoning ??

Thanks in advance :)
User avatar
Shreshtha55
Joined: 07 Oct 2018
Last visit: 02 Jun 2020
Posts: 30
Own Kudos:
Given Kudos: 281
Posts: 30
Kudos: 23
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Can anyone explain why B is wrong and C is right? when we ans yes or no in option B it strengthens or weakens the argument but this is not the case in C. Can someone help me correct my understanding. Where am I wrong? What am I missing?
User avatar
Luca1111111111111
Joined: 20 Apr 2019
Last visit: 04 Feb 2020
Posts: 75
Own Kudos:
54
 [2]
Given Kudos: 20
Posts: 75
Kudos: 54
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Shreshtha55
Can anyone explain why B is wrong and C is right? when we ans yes or no in option B it strengthens or weakens the argument but this is not the case in C. Can someone help me correct my understanding. Where am I wrong? What am I missing?
The conclusion is: Thus goats are undoubtedly one of the best environmentally, economically, and socially valuable animals of our planet.

B. Whether any animals other than goats possess such capabilities comparably?
-> We concluded that goats are "one of the best". This does not mean that they are the best but does mean that their exist other animals which are similar in their value. Therefore, it is not necessary to know more about other animals. We rather want to focus on the goat itself.
C. Whether the chemicals that goats possess can also destroy useful plants other than grass?
-> Correct, because if chemicals possessed by goats destroy useful plants then goats are not valuable anymore (defined by the bold face e.g. environmentally friendly and destroying useful plants do not work together). Therefore, if goats do not destroy the useful plants then our claim is strengthened.

I hope that helps
avatar
amuban
Joined: 07 Jun 2019
Last visit: 19 Sep 2019
Posts: 11
Own Kudos:
Given Kudos: 58
Posts: 11
Kudos: 4
Kudos
Add Kudos
Bookmarks
Bookmark this Post
I am not able to understand why option B is not the correct one .
By evaluating option B we can know for sure whether goat is such an important animal.
User avatar
Shreshtha55
Joined: 07 Oct 2018
Last visit: 02 Jun 2020
Posts: 30
Own Kudos:
23
 [2]
Given Kudos: 281
Posts: 30
Kudos: 23
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
amuban
I am not able to understand why option B is not the correct one .
By evaluating option B we can know for sure whether goat is such an important animal.
let me help you out here. When we evaluate B we get two possibilities there are other animals like goats or there are no animals like goats. It would have been useful to determine the argument if it had not been given that goats are one of the best environmentally, economically, and socially valuable animals of our planet. You see one of the best implies that there can be other animals as well. We don't know that Hence B is not helpful in evaluating the argument here. As for C if the goats' chemical stops the growth of plants and also destroy useful plants, then you will not consider goats useful anymore.
User avatar
firas92
User avatar
Current Student
Joined: 16 Jan 2019
Last visit: 02 Dec 2024
Posts: 616
Own Kudos:
1,765
 [1]
Given Kudos: 142
Location: India
Concentration: General Management
GMAT 1: 740 Q50 V40
WE:Sales (Other)
Products:
GMAT 1: 740 Q50 V40
Posts: 616
Kudos: 1,765
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Why do we need to evaluate whether useful plants can be damaged when we're already given in the second sentence that the goats may damage useful plants?
User avatar
azhrhasan
Joined: 13 Apr 2019
Last visit: 13 Sep 2024
Posts: 107
Own Kudos:
168
 [1]
Given Kudos: 93
Location: Canada
Concentration: Marketing, Operations
GMAT 1: 690 Q49 V35
GPA: 3.5
WE:General Management (Retail: E-commerce)
Products:
GMAT 1: 690 Q49 V35
Posts: 107
Kudos: 168
 [1]
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
firas92
Why do we need to evaluate whether useful plants can be damaged when we're already given in the second sentence that the goats may damage useful plants?

daagh nightblade354

Please guide.

Confused between C&D.
Why do we need to evaluate whether useful plants can be damaged when we're already given in the second sentence that the goats may damage useful plants?
User avatar
daagh
User avatar
Major Poster
Joined: 19 Feb 2007
Last visit: 16 Oct 2020
Posts: 5,262
Own Kudos:
42,464
 [2]
Given Kudos: 422
Status: enjoying
Location: India
WE:Education (Education)
Expert
Expert reply
Posts: 5,262
Kudos: 42,464
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
azhar

Goats are world’s best grassland grazers by eating away almost all of the plants other than grass including poisonous plants in prairies and pastures. Grass is the last choice of these cattle, although they may damage some useful plants that are left unprotected. Goat’s saliva contains an array of enzymes that neutralize the poisons in the plants. It also contains chemicals that stop the growth of unwanted plants. In addition, they enrich the pastures by their excretions, making the grass grow more vigorously. Also we cannot forget the high quality protein meat and quality milk they give us. Thus goats are undoubtedly one of the best environmentally, economically, and socially valuable animals of our planet.

Which of the following would be most useful to determine in order to evaluate the argument?

A. Whether goats all over the world have such a plant growth limiting action?
B. Whether any animals other than goats possess such capabilities comparably?
C. Whether the chemicals that goats possess can also destroy useful plants other than grass?
D. Whether grass can get damaged while the goats are grazing unwanted plants?
E. Whether the meat and milk are as good as cow’s or buffalo’s products?

Before wanting to solve this question, let's keep these facts in front.

1. Damaging is not the same as destroying. The prompt talks only of damage to some useful plants but not of destroying them. Destroying means total annihilation and those plants cannot re-grow. Damage means they can regenerate. This is the concept behind trimming a plant


2. It has been clearly stated that the chemicals the goats possess neutralize the poison possessed in poisonous plants and stop the growth of unwanted crops. On the contrary, these chemicals do not affect useful plants since useful plants do not possess poisons. The small external damages these useful plants suffer are reversible.

Choice D is not even in the picture because grass is a useful plant, and as long as the goats do not over do it, one can't claim that grazing is a damage, especially when grass is the last choice of the cattle. B is also not in the reckoning as goats have already been declared as one of the most valuable animals meaning that there are also some other equally valuable animals. There is no point in re-evaluating a closed matter.

C on the contrary challenges that if somebody can prove that the chemicals can destroy useful plants against the normal belief, then one can raise a banner of revolt against the argument. That is how we can evaluate whether goat is one the most valuable or less valuable animals.

C is the answer.
User avatar
ArtVandaley
Joined: 10 Sep 2013
Last visit: 05 Feb 2022
Posts: 285
Own Kudos:
Given Kudos: 120
Location: India
GMAT 1: 720 Q50 V38
GPA: 4
GMAT 1: 720 Q50 V38
Posts: 285
Kudos: 430
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Is this really an OG question?

I am sure that much of my preparation was done on OG 18 and I never saw this question. Moderators, can you please check and edit the tags accordingly?
User avatar
nyadavalwar
Joined: 24 Nov 2019
Last visit: 14 Sep 2020
Posts: 23
Own Kudos:
32
 [3]
Given Kudos: 12
Posts: 23
Kudos: 32
 [3]
3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
amuban
I am not able to understand why option B is not the correct one .
By evaluating option B we can know for sure whether goat is such an important animal.


Option B: Look at the Conclusion which says, Goat is on of the best .........
Now try to Answer the questions given in Option B
"YES" other animals comparable to goat exist. ( So what, premise already said it is just one of the best, not the only one. It was kind of implied)

Also, it can be seen as premise is all focused on goat, so this choice is also irrelevant to the passage
User avatar
Anandanwar
Joined: 29 Oct 2021
Last visit: 21 Apr 2026
Posts: 56
Own Kudos:
Given Kudos: 3,017
Products:
Posts: 56
Kudos: 9
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Hello,

I need a little help here :).

The argument says that "'Goat's saliva contains enzymes that neutralize the poisons in the plants. It also contains chemicals that stop the growth of unwanted plants"

'Goat's saliva' is the concern here, since it spreads on plants when they graze.

Choice C: Whether the chemicals that goat possess can also destroy...
Here it says 'possess'. Goats may posses many chemicals (digestive fluids, etc) which can destroy useful plants. But does the saliva contain those chemicals?
Goat simply possessing destructive chemicals should not matter here :|.

In comparison Choice D looks better. But again the argument also states 'they may damage some useful plants'.

How should we choose here?
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 19,404
Own Kudos:
Posts: 19,404
Kudos: 1,009
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Automated notice from GMAT Club VerbalBot:

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

This post was generated automatically.
Moderators:
GMAT Club Verbal Expert
7391 posts
495 posts
358 posts