Which of the following is true of a professional-looking presentational aid?
a. Presentation aids should overwhelm the speaker's message.
b. Presentation aids enhance a speaker's perceived competence and credibility.
c. Presentation aids are not useful.
d. Presentation aids should increase the reading required of the audience.
a. Presentation aids should overwhelm the speaker's message.
b. Presentation aids enhance a speaker's perceived competence and credibility.
c. Presentation aids are not useful.
d. Presentation aids should increase the reading required of the audience.