During the rehearsal phase it’s a good idea to use the _____ method of public speaking, that is, you rehearse your speech thoroughly but don’t memorize it

To arouse the emotions of listeners, what potential barriers must speakers overcome?

a. time, distance, and apathy b. time, apathy, and paradox c. time, passion, and apathy d. time, passion, and paradox

The notion of the universe as a "machine" stemmed from

A. biblical metaphor. B. belief in natural law. C. the writings of Isaac Newton. D. None of these answers is correct