An engineer from the water treatment plant gives a talk showing how the latest water-purifying technology works. This is an example of a speech of

A live shot is a reporter's on-the-scene report, which is not pre-recorded

Indicate whether this statement is true or false.

In her speech about small pox, Jessica previewed her main ideas in the introduction, summarized key points throughout the speech, and provided a handout prior to her talk with her major points outlined

What public speaking principle did Jessica apply? a. She used the principle of pedagogy. b. She used the principle of speaking with clarity. c. She used the principle of andragogy. d. She used the principle of audience analysis.