The goals of any informative speech are to impart knowledge, enhance understanding, or persuade the audience

Nadine's new boss has given her a project but Nadine doesn't know if she is totally responsible for the entire project or just the marketing portion since she works in the marketing department

Nadine just started her job two weeks ago and is hesitant to ask her boss because she doesn't want to look like she doesn't know what to do. Nadine is demonstrating role ambiguity. Answer:

The five most common types of supporting material include all of the following except: a. narratives

b. emotional appeal. c. testimony. d. examples.