A speaker who, instead of trying to change his or her audience, invites listeners to explore ideas together and discover common interests, is looking at communication through which theoretical foundation??

Which of the following statements is not true about gestures?

a. People all over the world "talk" with their hands. b. Hand gestures determine your credibility. c. Most of our hand gestures are culturally determined. d. In most speaking situations, certain gestures can trigger negative responses from an audience. e. During a presentation, gesture the way you normally do when having a conversation with someone.

Ryan is a proud member of PETA (People for the Ethical Treatment of Animals) and is strongly supporting a law to increase penalties for animal cruelty charges. This is a good example of which function of attitudes?

a. utilitarian b. ego-expressive c. knowledge d. value expressive