To be effective, speakers should add a two-second pause
a. before and after each transition or signpost.
b. only after asking a question.
c. whenever they feel nervous or uncertain.
d. before the first sentence and after the last sentence.
d
Communication & Mass Media
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The first news from another medium that was displaced and put out of business by television's introduction of network newscasts was
A)half-hour newscasts on radio networks. B) Life magazine. C) newsreels shown in movie theaters. D) the United Press International wire service.
Communication & Mass Media
According to Skinner, the paycheck is a form of feedback that reinforces behavior but is not motivational
Indicate whether this statement is true or false.
Communication & Mass Media