Colton uses the intensity and volume of his voice to communicate his ideas with confidence and vigor, to emphasize an important point, and to regain lagging interest. According to the text, we would say that Colton is doing a good job with

Explain the importance of redundancy in a public speaking situation, and what a speaker can

do to build in redundancy. What will be an ideal response?

"Horsepower is a unit for measuring the power of engines roughly equal to 746 watts or 33,000 foot-pounds per minute." What type of evidence is used in this example?

a) Example b) Definition c) Illustration d) Opinion e) Statistic