The specific purpose of the speech in the audiovisual aids chapter was to

a. explain Newton’s Law of Motion
b. demonstrate how an airplane is made
c. demonstrate how airplanes produce lift
d. demonstrate how a pilot starts a small airplane


Answer: c,

Communication & Mass Media

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All of the following may help explain why women face barriers in scientific careers except: a. they are encouraged to be less active, assertive, ambitious, and independent

b. assertiveness and drive are consistent with social prescriptions for femininity. c. sex stereotypes often result in lower self-confidence. d. they are judged selfish and manipulative if they are successful. e. they are judged incompetent if not extremely successful.

Communication & Mass Media

Psyching yourself up before a soccer game is an example of

a. positive prediction. b. a self-imposed prophecy. c. other-imposed prophecy. d. anxiety reduction. e. none of the above.

Communication & Mass Media

Copyright royalty fees are paid to media creators for the use of their works

Indicate whether the statement is true or false.

Communication & Mass Media

You are writing a story on a highly publicized murder trial. According to the inverted pyramid approach, in which order should the facts appear?

A. in descending order of importance B. in ascending order of importance C. in descending order of oddity or novelty D. in ascending order of oddity or novelty

Communication & Mass Media