If you quoted Charles McCreery, director of the Pacific Tsunami Warning Center, on the new systems in place for early detection of possible tsunamis, you would be using ________ testimony.
Fill in the blank(s) with the appropriate word(s).
expert
Communication & Mass Media
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What two purposes are most closely associated with informative speaking strategies?
What will be an ideal response?
Communication & Mass Media
Because definitions are interesting and concrete, they should be used as much as possible during a speech
Indicate whether this statement is true or false.
Communication & Mass Media