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
GMATBootcamp Starts Sep 28
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE BOOTCAMP

Live Online Bootcamp Class with Top GMAT Expert Chris Peckover

15 live classes from Sep 28, 2026

Schedule
Mon to Fri · 7:00 to 10:00 PM ET
Included
Live classes + 6 months of TTP OnDemand
  • Boost your GMAT score in less than one month in a live online class
  • 6 months access to TTP OnDemand video courses included
View bootcamp & 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.

Smoking

Expert replies
Source: — Critical Reasoning |

by gmat_dest » Sun Aug 02, 2009 8:10 pm
The best answer should be B.

But I have a doubt about the 'other diseases' part. would have agreed if it were 'many diseases'.
Join the discussion

by pandeyvineet24 » Mon Aug 03, 2009 3:44 pm
Agree with B
Join the discussion

by mehravikas » Mon Aug 03, 2009 5:35 pm
IMO - E

Smokers - nicotine kills bacteria, but it also kills chemicals that are used to fight such bacteria
Non-smokers - chemicals are present that are used to fight bacteria

So if the gum disease bacteria is not vulnerable to nicotine then smokers are more likely to have that disease because chemical antibodies are not present in their bodies to fight bacteria.
Join the discussion

by madhur_ahuja » Mon Aug 03, 2009 6:36 pm
OA is E
Join the discussion

by joseph32 » Sun May 15, 2016 8:41 pm
Cannot decide between E and B. Can anyone brake down these two choices for me please
Join the discussion