What action is most likely to increase a speaker's credibility, or ethos?

A. The speaker incorporates humor.
B. The speaker demonstrates expertise about the topic.
C. The speaker supports a viewpoint opposing that of the audience.
D. The speaker issues a claim.


Answer: B

Communication & Mass Media

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Which of the following is not a characteristic of a creative person?

a. Tolerance for Ambiguity b. Acceptance of Norms c. Willingness to Take Risks d. Discovery Orientation

Communication & Mass Media

The individual who concluded that the body reacts to stress in 3 stages is

a. Hans Selye b. Robert Harper c. James Ellis d. James C. McCroskey

Communication & Mass Media

The main points of a speech of definition are produced by asking strategic questions of the thesis

Indicate whether the statement is true or false

Communication & Mass Media

Facebook Live videos can be accessed and liked forever, whereas Periscope videos ______.

a. are streamed live only, with no replay option b. self-destruct in 15 minutes c. cannot be liked during streaming d. expire 24 hours after broadcast

Communication & Mass Media