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

Redeem
TTP OnDemand GMAT Video Course
Featured Course

Target Test Prep GMAT OnDemand

Scott Woodbury-Stewart’s private virtual classroom — 400 hours of master-class video lessons for the GMAT Focus Edition.

  • 715+ score guarantee — highest in the industry (99th percentile)
  • 52 chapters · 1,500+ lessons · 4,000+ practice questions
  • 400 hours of video · 1,500+ instructor-led HD smartboard lessons
  • 300,000+ students accepted to Harvard, Stanford, Wharton, Booth & Sloan & more
  • 24/7 live support + weekly Zoom office hours with GMAT instructors
  • TTP AI Assist — 24/7 AI-powered virtual tutor for instant help
  • 1,200+ flashcards + AI-powered study assistant & daily calendar
  • OnDemand, LiveTeach & GMAT Bootcamp formats available
  • Also: GRE, SAT Math & Executive Assessment courses
  • MBA Admissions Consulting now available
  • 🏆 2025 EdTech Breakthrough Award: Test Prep Solution Provider of the Year
  • 200,000+ students served
  • 5-day free trial — $0 to start, no auto-billing, cancel anytime
★★★★★ 5.0 (559 reviews)
130-pt guarantee
$0 to start then $127/mo
Start Free 5-Day Trial Read 559 Reviews →

Shrimp

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Master | Next Rank: 500 Posts
Posts: 242
Joined: Fri Aug 01, 2008 8:49 am
Location: Delhi
Thanked: 6 times
by ranjeet75 » Mon Dec 26, 2011 7:17 am
Off late, the total weight of the shrimp harvests by commercial fishermen in the Southern Atlantic has declined dramatically. The decline is due primarily to competition from a growing number of recreational fishermen, who are able to net young shrimp in the estuaries where they mature.

Which of the following regulatory actions would most help increase the weight of shrimp harvests by commercial fishermen?

A. Requiring commercial fishermen to fish in estuaries
B. Limiting the total number of excursions per season for commercial fishermen
C. Requiring recreational fishermen to use large-mesh nets in their fishing
D. Putting an upper limit on the size of the shrimp recreational fishermen are allowed to catch
E. Allowing recreational fishermen to move out of estuaries into the South Atlantic

OA is [spoiler]C[/spoiler] but why [spoiler]D[/spoiler] shouldn't be the answer?
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Critical Reasoning |
Master | Next Rank: 500 Posts
Posts: 171
Joined: Sat Feb 28, 2009 4:59 amFollowed by: 3 members
Thanked: 13 times

by nileshdalvi » Thu Dec 29, 2011 3:24 am
D is incorrect. Upper limit on the size of the shrimp which means that they cannot catch shrimps bigger than that. That is what the statement literally means and even if it is assumed to mean upper limit on the weight of the shrimp harvests, then it does not limit the number of recreational catchers which makes the plan useless.

Large-mesh nets can reduce or nullify chances of catching shrimps and instead only big fishes would get caught.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
GMAT Instructor
Posts: 2193
Joined: Mon Feb 22, 2010 6:30 pmFollowed by: 512 members
Location: Vermont and Boston, MA
Thanked: 1186 times
GMAT Score:770

by David@VeritasPrep » Fri Dec 30, 2011 5:42 am
nileshdalvi has given a good explanation for why the answer is C and not D. Let me add to it a bit.

The problem is that the recreation fisherman are catching the shrimp while those shrimp in the estuaries while they are still very small. So the problem is that they are catching small shrimp before those shrimp make it to the ocean. Answer choice D mentions an UPPER LIMIT on the size of the shrimp recreational fisherman can catch. But this would not help. What is needed is a LOWER LIMIT on the size of the shrimp. In other words, this would keep the recreational fisherman from catching the really little guys. So D is not much help.

Now look what C does. By requiring the use of nets with larger mesh choice C actually does put a LOWER limit on the size of shrimp that will be caught, because smaller shrimp will drift right through the holes in the net if it has a larger mesh. So C really does what we need for it to!
Veritas Prep | GMAT Instructor

Veritas Prep Reviews
Save $100 off any live Veritas Prep GMAT Course
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1