In the academic world, scholars organize themselves according to departments and use a common language to investigate the world from that point of view. These departments are also known as

Because audiences in modern American culture prefer speeches that are brief, to the point, and

unadorned, it is usually best to use a style that is A) balanced. B) varied. C) concise. D) informal. E) uncluttered.

With regard for those "gray areas" of ethics pertaining to the use of sources in a speech, it is suggested that when in doubt,

a. document all of your sources in a speech. b. omit sources from your speech. c. include sources in a written bibliography, but do notcite them orally. d. use common knowledge rather than published sources.