A pie chart is a good way to show

A) trends.
B) contrasts and proportions.
C) complex concepts.
D) unfamiliar topics.
E) to a verbal message.


B

Communication & Mass Media

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A speaker is addressing a diverse gathering at a graduation ceremony at a public

school in her hometown. She uses the opportunity of a captive audience to warn the graduating class and their parents that if they do not adhere to the teachings of her specific religion, they will suffer forever in the afterlife. In terms of her ethical obligation to her listeners, how would we evaluate the speaker's appeal? A) It is good—as well as often productive—to offend, especially a captive audience. B) She recognizes that the truth hurts sometimes but still must be spoken and heard. C) She is justified; she has employed the means necessary to arouse great passion. D) Some listeners will likely view her remarks as tasteless and of poor judgment.

Communication & Mass Media

Some software programs may allow you to mix this many tracks of audio:

A. 64 B. 128 C. 256 D. all of these E. none of these

Communication & Mass Media

Ethos is a Greek word that refers to speaker credibility

True False

Communication & Mass Media

What is an EPSEM sample?

a. an EPSEM sample is a sample in which every member of the population has the same probability of being selected. b. an EPSEM sample is a sample in which every fifth member of the population is selected. c. an EPSEM sample is a census of a population. d. an EPSEM sample is the frame from which a group is selected.

Communication & Mass Media