Supporting information and materials are important to public speaking because
a. they encourage listeners to take our messages seriously.
b. they help our messages withstand doubt and controversy.
c. they add human appeal to our assertions.
d. all of the above.
d
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The district manager wants to use visual aids to present a report of projected future profits to the central office. What decision about visual aids should the district manager consider?
a. the characteristics of the audience and occasion b. the communicative potential of various visual materials c. your ability to integrate verbal and visual material effectively d. the potential of computer-generated visual materials
The operation of the Net was turned over to commercial providers in 1995, promoting a cultural and economic phenomenon, which became known as the:
a. Internet b. dot-com boom c. market crash d. hypertext language