BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0563 reviews
Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep
NEWSWEEK READERS’ CHOICE AWARDS 2026

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

doubt CR 2

Expert replies
by aditya8062 » Fri Dec 26, 2014 5:03 am
No resident of Country X should consider the loss of the traditional tribal structure to be a tragedy. When tribal traditions dominated the culture of Country X, the economy was extremely depressed. However, since the loss of the tribal tradition, Country X has experienced the fastest growth of any economy on the continent. Per capita income has increased more than twentyfold, the trade deficit has become a trade surplus, and the unemployment rate is at an all-time low.

Which of the following questions, if answered, would be most helpful in evaluating the validity of the argument above?

(A) How long did tribal structures in Country X exist before they were lost?
(B) Is the tribal structure the only part of traditional culture that Country X has lost?
(C) Are there any other countries with similar tribal structures that have also experienced recent economic growth?
(D) What percentage of residents in Country X considers the loss of traditional tribal structures to be a tragedy?
(E) Are there any sectors other than high technology that have experienced an increase in jobs?


my concern: i feel C is a better option here. for if i know that there are other countries with similar tribal structures that have also experienced recent economic growth THEN i can say for sure that "breaking down of the tribal structure" was not the reason for the "observed growth" . effectively that will be give me a reason to believe that THERE MUST BE some other reason in both these countries !! who knows the world in general might be registering a record economic growth
Join the discussion
Source: — Critical Reasoning |

by MartyMurray » Fri Dec 26, 2014 8:15 pm
aditya8062 wrote:No resident of Country X should consider the loss of the traditional tribal structure to be a tragedy. When tribal traditions dominated the culture of Country X, the economy was extremely depressed. However, since the loss of the tribal tradition, Country X has experienced the fastest growth of any economy on the continent. Per capita income has increased more than twentyfold, the trade deficit has become a trade surplus, and the unemployment rate is at an all-time low.

Which of the following questions, if answered, would be most helpful in evaluating the validity of the argument above?

(A) How long did tribal structures in Country X exist before they were lost?
(B) Is the tribal structure the only part of traditional culture that Country X has lost?
(C) Are there any other countries with similar tribal structures that have also experienced recent economic growth?
(D) What percentage of residents in Country X considers the loss of traditional tribal structures to be a tragedy?
(E) Are there any sectors other than high technology that have experienced an increase in jobs?


my concern: i feel C is a better option here. for if i know that there are other countries with similar tribal structures that have also experienced recent economic growth THEN i can say for sure that "breaking down of the tribal structure" was not the reason for the "observed growth" . effectively that will be give me a reason to believe that THERE MUST BE some other reason in both these countries !! who knows the world in general might be registering a record economic growth
That's a good question.

Choice C talks of economic growth, rather than economic growth similar to that recently experienced in country X. So this growth could be weak or strong, record breaking, or lackluster. So while it's a tough call, maaaybe B is better.

Also, we are trying to see what is going on with country X. While another country may have been able to grow its economy while retaining or in spite of similar tribal structures, what we are looking to find out is if the loss of tribal structures is what underlies extreme change in the economic growth in country X.

Contrary to what you said, another country could have similar tribal structures and still experience economic growth and this would not "FOR SURE" tell us that the breakdown of tribal structures is not the primary reason for increased growth of the economy of country X. The other country could have some other factor contributing to growth, even as the main factor underlying economic growth in country X is the loss of tribal structures.

So what we need to find out is whether or not there were other factors that might have affected the economic growth of country X, and one thing to look for is loss of other traditions.

So, while initially I was tempted to agree that C is as strong as B, the more I look at it, the more I see the rationale for B being the most helpful.
Join the discussion

by aditya8062 » Fri Dec 26, 2014 8:59 pm
i guess if we start putting things this way then all choices will fall flat . i can make the same argument for B as well
in fact to me B is really not affecting in evaluation

B says: is the tribal structure the only part of traditional culture that Country X has lost? ------>let us say that there is "something' also (let us call it ST )that country X has lost . now because we have lost two things ( ST and "traditional culture") and we are having an increased growth then how can u be 100 percent sure that both factors HAVE OR HAVE NOT contributed to this economic growth !!! there can be a situation where by both "fall of ST" and "fall of traditional culture" have contributed 50 % and 50 % !!
Choice C talks of economic growth, rather than economic growth similar to that recently experienced in country X
ALSO your this argument does not seem correct, after when "economic growth" has been defined in the passage then we have to go only by those words !!!
Join the discussion