As your textbook explains, studies have found that public speakers will usually be more persuasive when they
A) use specific evidence.
B) use evidence from credible sources.
C) use evidence that is new to the audience.
D) all of the above.
E) a and b only.

Question

Quizplus · Accepted Answer

Studies have shown that public speakers are more persuasive when they use specific evidence, evidence from credible sources, and evidence that is new to the audience, making all of the above correct.

As Your Textbook Explains, Studies Have Found That Public Speakers