a question from gmat verbal..................

pzazz12 wrote:In Los Angeles, a political candidate who buys saturation radio advertising will get maximum name recognition.
The statement above logically conveys which of the following?

A.Radio advertising is the most important factor in political campaigns in Los Angeles.
B.Maximum name recognition in Los Angeles will help a candidate to win a higher percentage of votes cast in the city.
C.Saturation radio advertising reaches every demographically distinct sector of the voting population of Los Angeles.
D.For maximum name recognition a candidate need not spend on media channels other than radio advertising.
E.A candidate's record of achievement in the Los Angeles area will do little to affect his or her name recognition there.




help me to answer this....................

fsutanto wrote:IMO C. What's the OA?

uwhusky wrote:OA is D, this is a GMAT prep question.

C can't be right, because this is an "inference" question, and C introduces an element that was never mentioned: every demographically distinct sector of the voting population of Los Angeles.

D is correct, because there's nothing said about needing other additional media channels in order to reach maximum name recognition, unless there's a tiny fine print "based on very specific case of one candidate."