Question

Which Boolean search terms would be most helpful in researching this question?

"For small businesses, how do response rates from radio advertising compare with those from print advertising?"

A. "advertising" AND "customers" AND "effective"
B. "radio OR print" AND "small business" AND "rates"
C. "small" AND "business" AND "advertising"
D. "response rate" AND "radio OR print" AND "advertisement"

I think its either B. or D. Probably D?

Answer 1

the answer would be D the response rate

Answer 2

The correct answer is D.

Since this question seeks to get information about the response rates from both radio and print advertising, one should look for all this key words: response rate, radio or print and advertisement.

This search will provide information about the two advertisement methods, allowing us to draw the comparison