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 21
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE BOOTCAMP

Live Online Bootcamp Class with Top GMAT Expert Chris Peckover

Sep 21 to Oct 9, 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.

Surprised by the question

Expert replies
by gauravgundal » Sun Aug 22, 2010 6:04 am
Polio, although it is eradicated in the United States, it continues elsewhere and is able to be brought into the country by visitors.
[spoiler]
(A) Polio, although it is eradicated in the United States, it continues elsewhere and is able to be
(B) Polio, although eradicated in the United States, it still continues elsewhere and can be
(C) Although still continuing elsewhere, polio has been eradicated in the United States and could be
(D) Although having been eradicated in the United States, polio still continues elsewhere and is capable of being[/spoiler]
(E) Although eradicated in the United States, polio continues elsewhere and could be

Correct answer E

I am stumped with this question.
Although is a coordinating conjunction use to join two clauses.
Even some famous Dictionary says that Although is usually placed at the beginning of its clause
But in answer choice e the first part "eradicated in the United States" is not a clause.

So is it feasible to use Although in such format?

I have a OG question in which the sentence was rejected because Although word was not followed by a clause.

Sunspots, vortices of gas associated with strong electromagnetic activity, are visible as dark spots on the surface of the Sun but have never been sighted on the Sun's poles or equator.


(A) are visible as dark spots on the surface of the
Sun but have never been sighted on
(B) are visible as dark spots that never have been
sighted on the surface of the Sun
(C) appear on the surface of the Sun as dark spots ---- Wrong as per OG
although never sighted at
(D) appear as dark spots on the surface of the Sun,
although never having been sighted at
(E) appear as dark spots on the Sun's surface,
which have never been sighted on

OG explanation for wrong answer : Although typically introduces a subordinate clause, which has a subject and a verb, but
here there is no subject and sighted is not a complete verb.[/spoiler]


Please let me know if I am making any mistake.
Join the discussion
Source: — Sentence Correction |

by Stuart@KaplanGMAT » Sun Aug 22, 2010 11:15 pm
gauravgundal wrote:Polio, although it is eradicated in the United States, it continues elsewhere and is able to be brought into the country by visitors.
[spoiler]
(A) Polio, although it is eradicated in the United States, it continues elsewhere and is able to be
(B) Polio, although eradicated in the United States, it still continues elsewhere and can be
(C) Although still continuing elsewhere, polio has been eradicated in the United States and could be
(D) Although having been eradicated in the United States, polio still continues elsewhere and is capable of being[/spoiler]
(E) Although eradicated in the United States, polio continues elsewhere and could be

Correct answer E

I am stumped with this question.
Although is a coordinating conjunction use to join two clauses.
Even some famous Dictionary says that Although is usually placed at the beginning of its clause
But in answer choice e the first part "eradicated in the United States" is not a clause.

So is it feasible to use Although in such format?

I have a OG question in which the sentence was rejected because Although word was not followed by a clause.

Sunspots, vortices of gas associated with strong electromagnetic activity, are visible as dark spots on the surface of the Sun but have never been sighted on the Sun's poles or equator.


(A) are visible as dark spots on the surface of the
Sun but have never been sighted on
(B) are visible as dark spots that never have been
sighted on the surface of the Sun
(C) appear on the surface of the Sun as dark spots ---- Wrong as per OG
although never sighted at
(D) appear as dark spots on the surface of the Sun,
although never having been sighted at
(E) appear as dark spots on the Sun's surface,
which have never been sighted on

OG explanation for wrong answer : Although typically introduces a subordinate clause, which has a subject and a verb, but
here there is no subject and sighted is not a complete verb.[/spoiler]

Please let me know if I am making any mistake.
What's the source of the polio question? None of the answers are correct, so I'd discount the entire question (unless you miscopied it): "polio continues elsewhere" makes no sense.

To your question: the OG explanation that you cited says "although typically introduces..."; so, even the OG itself doesn't say that's the only way that although can be used. The reason why "although" is incorrect in C is because it doesn't clearly modify sunspots - it could also be describing "dark spots", the closest possible referent.
Image

Stuart Kovinsky | Kaplan GMAT Faculty | Toronto

Kaplan Exclusive: The Official Test Day Experience | Ready to Take a Free Practice Test? | Kaplan/Beat the GMAT Member Discount
BTG100 for $100 off a full course
Join the discussion

by gauravgundal » Mon Aug 23, 2010 5:51 am
Source is OG Verbal Review 2 nd edition SC -36
Join the discussion

• Page 1 of 1