How are visual aids used most effectively in a speech?

A. To cite the sources of the information that the speaker is using
B. To establish credibility for the speaker by using quotations
C. To provide additional information that the speaker doesn't mention
D. To support a speaker's point by providing evidence or clarity



Answer :

Final answer:

Visual aids in a speech are best used to support the speaker's points by providing evidence or clarity.


Explanation:

Visual aids in a speech are most effectively used to support a speaker's point by providing evidence or clarity. They should be clear, clean, and organized, contributing to the speaker's professional image and credibility.


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