__________ argues that speech can have significant effects on those who witness it.

Appearance, gestures, facial expressions, and body movements are considered to be vocal

aspects of communication. Indicate whether the statement is true or false

When teaching public speaking students to

deliver a presentation, many instructors will advise their students to: Tell the audience what you are going to tell them. Next, tell them. Finally, tell them what you just told them. This advice recognizes the importance of . A. using memory joggers B. using a mnemonic device C. using the listeners' frame of reference D. using the principle of primacy and recency