Skip to Main Content

Source: Official Guide for the GMAT 13th Ed. Sentence Correction; #83 Official Guide for the GMAT 2015 14th Ed. Sentence Correction; #83

1

A report by the American Academy for

A report by the American Academy for the Advancement of Science has concluded that much of the currently uncontrolled dioxins to which North Americans are exposed comes from the incineration of wastes.

2 Explanations

1

bilal muzaffar

arent dioxins uncountable?much wont be correct?

Apr 25, 2017 • Comment

Adam

Hi Bilal,

Dioxins are countable, as the OG notes :) Think of it this way: Water is not countable, but the elements that water comprises (oxygen molecules, hydrogen molecules) are countable. Dioxins are individual chemicals and thus are countable.

Apr 25, 2017 • Reply

2

Gravatar Mike McGarry, Magoosh Tutor

May 23, 2013 • Comment

Add Your Explanation

You must have a Magoosh account in order to leave an explanation.

Learn More About Magoosh

Official GMAT Material

Official Guide for GMAT Review 2016

Official Guide for the GMAT 13th Ed.

Official Guide for the GMAT 2015 14th Ed.

Nova's GRE Prep

Official Guide for the GMAT 12th Ed.

Revised GRE PDF 2nd Ed.


Section 9.6 Sentence Correction

Section 9.6 Sentence Correction

Improve Your Score

Magoosh GMAT is an affordable online course for studying the GMAT.

Learn More About Magoosh

Share Post

Email

Facebook