The two most common purposes of business presentations are to

A) analyze and synthesize.
B) regulate and validate.
C) inform and persuade.
D) illustrate and entertain.
E) observe and comment.

Answer: C
Explanation: C) The purpose of most of your presentations will be to inform or to persuade, although you may occasionally need to make a collaborative presentation, such as when you're leading a problem-solving or brainstorming session.