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44 votes
44 votes
A speaker using supporting material from an expert to lend credibility to the

presentation is using which type of supporting material?
A statistic
B testimony
C personal example
D description

User Hitesh Rawal
by
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1 Answer

19 votes
19 votes

Answer:

Testimony

Step-by-step explanation:

A testimony is supporting material using an expert to justify your argument.

User Monogate
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