Researchers suggest that more than 90% of the meaning generated in face-to-face interactions with others is conveyed through nonverbal behavior

Speakers who use the bandwagon technique discourage independent thinking

a. True b. False Indicate whether the statement is true or false

The quote "You should use the presentation aid, as opposed to its using you" is best represented by which principle for integrating supplemental media?

a. Presentation aids are not mandatory. b. The focus of the presentation is the speaker, not the presentation aid. c. Presentation aids are an invitation to interaction with the audience. d. Presentation aids require good composition.