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2 votes
Darren is presenting to a group of students about the importance of properly wearing bicycle

helmets. Why should he use presentation aids?
to increase the clarity and effectiveness of his speech

Because he cannot speak with responsible knowledge

To reference as often as possible during his presentation

To highlight attractive people he is speaking about

asked
User Afshin
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1 Answer

1 vote

1st one, to increase clarity and effectiveness

answered
User Zeus
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9.1k points