When designing a transparency or a computer frame for projection, what is the maximum number of font styles you should use per page or screen?

Throughout mass media history, what political systems with top-down governances have been most common?

A) Authoritarian B) Democratic C) Republican D) Sovereign

Which of the following answers best describes the interests of

Civil War buffs attending a presentation that will contrast the battles of Bull Run and Gettysburg? a. Topic-centered b. Self-centered c. Attitude-centered d. Audience-centered e. Adaptation-centered