what does IT refer to?

This topic has expert replies
Newbie | Next Rank: 10 Posts
Posts: 1
Joined: Sun Jan 06, 2013 9:35 pm

what does IT refer to?

by bleec » Sat Mar 16, 2013 1:55 pm
anyone knows what exactly IT refers to:
When an ice age begins, the continental ice sheets grow, steadily reducing the amount of water evaporated from the ocean that will eventually return to IT.[/b]

User avatar
GMAT Instructor
Posts: 646
Joined: Mon May 21, 2012 7:08 am
Thanked: 322 times
Followed by:143 members

by Kasia@EconomistGMAT » Sun Mar 17, 2013 2:26 am
"It" refers to "the ocean."
Kasia
Senior Instructor
Master GMAT - the #1 rated GMAT course

"¢ If you found my post helpful, please click the "thank" button and/or follow me.

"¢ Take a 7 day free trial and find out why Economist GMAT is the highest rated GMAT course - https://gmat.economist.com/

"¢ Read GMAT Economist reviews - https://reviews.beatthegmat.com/economis ... mat-course