Bouncing questions back to the group is an example of a discussion leader performing the function of ________.

Name calling, testimonials, card stacking and emotional stereotypes are examples of what?

a. news management b. propaganda devices c. subversive rhetoric d. ineffective persuasion techniques

Problems with a microphone can generally be avoided by

A. having a sound check beforehand. B. using a new microphone for each talk. C. positioning it two inches from the mouth. D. turning the microphone off and on.