________ refers to the perceived character, intelligence, and goodwill of a speaker.

Information is ______________ whereas knowledge is ______________.

a. structured; unorganized b. piecemeal; organized c. enduring; transitory d. factual; social

As your textbook explains, visual aids are most effective when they are displayed

A. only while the speaker is discussing them. B. from the right side of the lectern. C. during the introduction of a speech. D. just before the conclusion of a speech. E. continuously throughout the speech.