"What are the two general purposes of most classroom speeches? How do they differ?"
To inform, and to persuade are the two general purposes of most classroom speeches. The difference between the two is that when informing, your aim is to provide straightforward, factual and interesting information, whereas, while persuading, you try to change or structure your audience's attitudes or actions.
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"What are the two general purposes of most classroom speeches? How do they differ?"
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