The effects of media violence include behavioral effects, such as aggressive behavior, as well as:

Researchers suggest that __________ percent of the meaning we generate when interacting with others may be conveyed through nonverbal behaviors

a. 10–30 b. 30–40 c. 40–60 d. 60–70 e. 70–90

A speaker knows he needs to restrict the amount of information given, but can't decide how to accomplish this. He should

a. cut examples and illustrations. b. limit the number of items but explain them in depth. c. touch only very briefly on a wide range of subjects. d. paraphrase quotations and estimate numerical data.