When you add pauses to emphasize a point, you are reinforcing ideas _____

Which of the following statements is true about supplemental media?

A. it should solve a problem or help deal with a challenged faced in giving the speech B. it should make a simple issue more complex C. presentation aids should draw the audience's attention away from the speaker D. all of these choices E. none of these choices

Marcella dyed her hair pink because all the members of her favorite band have that hair color. What did Marcella rely on to make her decision?

A. reference group B. captive audience C. platitudes D. mediated audience