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.

★★★★★5.0559 reviews
GMATLiveTeach 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
View class & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

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
Limited cohort · enrollment openTarget 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.

heart disease

Expert replies
Source: — Critical Reasoning |

by DanaJ » Wed Aug 12, 2009 9:42 am
I'd go for E. It's not the lower magnesium that makes people sick, it's the fact that they're sick and therefore using medication that makes their Mg levels drop. It's a case of cause vs. effect.
Join the discussion

by vikram_k51 » Wed Aug 12, 2009 10:14 am
I will go with E.
Join the discussion

by pandeyvineet24 » Wed Aug 12, 2009 12:45 pm
Should be E.
Its a causal reasoning question.
Argument states that A causes B. Answer choice which can reverse it, that is B causes A is the one which will undermine the conclusion.
Join the discussion

by arorag » Wed Aug 12, 2009 4:15 pm
E is correct
Join the discussion

by avenus » Wed Aug 12, 2009 10:20 pm
OA E
Join the discussion

by joseph32 » Sun May 15, 2016 9:18 pm
In my opinion E is the most logical one.
Join the discussion