____________________ documents contain all kinds of useful information including statistics on population, information about social issues, information about historical events, and information on local issues.

Ad hominem is an attack on irrelevant personal characteristics of the person who is proposing an idea, rather than the idea itself

Indicate whether the statement is true or false

Evaluations focusing on the speaker's presentation

look at all of the following EXCEPT a. use of language. b. presentation aids. c. topic selection. d. delivery techniques