Live GMAT classes with Target Test Prep start Nov 1 and Nov 21. First class free.

See classes
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.

Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep

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

★★★★★5.0563 reviews
GMATLiveTeachStarts Nov 1
Josh Braslow, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Josh Braslow, 20+ years in test prep

Nov 1 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Nov 22 · Josh Braslow
Sun · 9:30 AM to 12:30 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
EALiveTeachOnDemand5 seats leftStart 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
GMATOnDemandStart 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 SC B 5

Expert replies
by aditya8062 » Sat Dec 12, 2015 9:37 am
The thick blooms of blue-green algae that release the hazardous toxin microcystin explode into existence by the agricultural runoff of fertilizers and animal wastes, pesticides and other chemicals, and effluent from towns, cities, and industrial facilities decompose at high temperatures.

A release the hazardous toxin microcystin explode into existence by
B released the hazardous toxin microcystin exploded into existence when
C release the hazardous toxin microcystin explode into existence when
D releasing the hazardous toxin microcystin exploding into existence if
E release microcystin, a hazardous toxin, explode into existence if

my doubt: the proclaimed answer is C; however i want to know as why E is not viable. the reason given by makers of this questions is very awkward. they claim that the ORIGINAL meaning of the sentence is not about "IF THEN" conditional statement.; however my point is HOW DO We know what is the original intent of the sentence
Join the discussion
Source: — Sentence Correction |

by MartyMurray » Sun Dec 13, 2015 8:05 pm
aditya8062 wrote:
my doubt: the proclaimed answer is C; however i want to know as why E is not viable. the reason given by makers of this questions is very awkward. they claim that the ORIGINAL meaning of the sentence is not about "IF THEN" conditional statement.; however my point is HOW DO We know what is the original intent of the sentence
The task of a person taking the GMAT is to get right answers.

I think that maybe a person doing this question can determine which answer is the OA, even though I totally agree with you that actually there is no clear reason why E is wrong. Still, likely one could figure out that the point is not that the blooms occur if the substances decompose at high heat, but rather that they occur when the substances decompose.

So if we are just talking about the right answer getting aspect of taking the GMAT, we could say that the right answer to this question is probably, or maybe, gettable.

Having said that, I don't believe that this question accurately represents how official GMAT questions work. I have never seen a GMAT question that requires deciding between two basically viable meanings the way this question does. In official GMAT questions, there is always a reason why one answer choice is right that is clearer than the reason why the OA to this question is better than E.
Marty Murray
Perfect Scoring Tutor With Over a Decade of Experience
MartyMurrayCoaching.com
Contact me at [email protected] for a free consultation.
Join the discussion