When preparing a presentation on the effects of smoking, you decide to interview a pulmonary physician at your university. The testimony provided by this physician is ______.
a. personal testimony
b. expert testimony
c. comparative testimony
d. lay testimony
b. expert testimony
Communication & Mass Media
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What are the three challenges that form the essence of informative speaking?
What will be an ideal response?
Communication & Mass Media
According to Donald Smith, communication is an ethically _______ instrument
a. neutral b. positive c. negative d. underutilized
Communication & Mass Media