Used effectively, supporting materials give your speech

A) credibility.
B) vividness.
C) clarity.
D) all of the above

D

Communication & Mass Media

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Some job or selection interviews are deliberately structured to

cause stress to the interviewee. Indicate whether the statement is true or false

Communication & Mass Media

Colonial magazines were a great success because they carried a great deal of advertising

a. True b. False

Communication & Mass Media