Which is one of the correct techniques of word selection while delivering a speech?

Your thesis should have no more than _______ central idea(s)

a. one b. two c. three d. four

When U.S. senators debate on the floor of the Senate, arguing for or against a particular policy that the body is about to vote on, they are using ________.

A. syllogistic rhetoric B. deliberative rhetoric C. epideictic rhetoric D. enthymematic rhetoric