If listeners already know a lot about your topic, you don't need to present both sides of the argument to enhance credibility

What are final preparations to help a speaker feel confident and ready the night before a

presentation? Explain at least 4 of the tips the book provides. If possible, add a tip to the list that could help you the night before your speeches. What will be an ideal response?

What percentage of respondents in a 2006 Associated Press-Ipsos poll said they frequently or occasionally hear profanity in public?

a. 50% b. 74% c. 10% d. 25% e. 83%