Cost Troubles

This topic has expert replies
Master | Next Rank: 500 Posts
Posts: 197
Joined: Thu Sep 15, 2011 10:22 am
Thanked: 6 times
Followed by:2 members

Cost Troubles

by parul9 » Sat Oct 01, 2011 10:08 pm
Although most large public relations firms can afford to run information technology centers in-house, some niche firms are discovering that the cost associated with maintaining an information technology staff and from continuously improving hardware and software are larger than they initially estimated.
A) cost associated with
B) costs associated from
C) costs associated with
D) cost arising from
E) costs arising from

From Platinum GMAT Mock.
The answer is E.
Can someone explain why is can't be C??
Source: — Sentence Correction |

Legendary Member
Posts: 2789
Joined: Tue Jul 26, 2011 12:19 am
Location: Chennai, India
Thanked: 206 times
Followed by:43 members
GMAT Score:640

by GmatKiss » Sun Oct 02, 2011 1:33 am
parul9 wrote:Although most large public relations firms can afford to run information technology centers in-house, some niche firms are discovering that the cost associated with maintaining an information technology staff and from continuously improving hardware and software are larger than they initially estimated.
A) cost associated with
B) costs associated from
C) costs associated with
D) cost arising from
E) costs arising from

From Platinum GMAT Mock.
The answer is E.
Can someone explain why is can't be C??
Although most large public relations firms can afford to run information technology centers in-house, some niche firms are discovering that the cost associated with maintaining an information technology staff and from continuously improving hardware and software are larger than they initially estimated.

C) costs associated with
E) costs arising from

E is correct for paralellism

• Page 1 of 1