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tree51 tree51
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5 years ago
Discuss several ways to establish a source's credibility during a speech. Then choose a well-known authority on a particular subject (an author, historian, attorney, scientist, educator, government official, etc.) and explain how you would introduce the testimony of this expert in a speech.
Textbook 
Essential Elements of Public Speaking

Essential Elements of Public Speaking


Edition: 6th
Author:
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jofariannajofarianna
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5 years ago
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tree51 Author
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5 years ago
Thanks for your help!!
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Smart ... Thanks!
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2 hours ago
Helped a lot
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