Which types of claims are, by their very nature, the hardest to prove, since they

According to Jamieson, television audiences expect good _____

from speakers. A.) supporting statistics B.) logic C.) looks D.) stories E.) adaptation

Making an audio recording of a rehearsal of your speech is most likely to help you with

A. making more eye contact. B. using presentation aids smoothly. C. adding appropriate gestures. D. improving vocal variety.