Former Vice President and Presidential Candidate Bob Dole Appeared in a Series

Multiple Choice

Former Vice President and Presidential candidate Bob Dole appeared in a series of ads for Viagra implying that he suffered from erectile dysfunction (ED) .These ads were perceived to be very credible because Bob Dole

A) has a medical degree and thus is an expert source.
B) is a politician and thus is considered trustworthy.
C) has a pleasant smile.
D) is seen as going against his own self interest by implying he has ED.
E) is from Kansas and is therefore truthful.