If your audience's attention or comprehension is low, you should use moreexamples

The many ways the voice communicates—including tone, speed, pitch, number and length of pauses, volume, etc.—are called

a. paralanguage. b. vocalics. c. noncommunicators. d. nonvocals. e. proxemics.

When teaching a process, it is helpful to follow the acronym T-E-A-C-H, which stands for the following:

A. train, explain, administer, cooperate, help B. teach, example, apply, communicate, hear C. tell, example, apply, coach, help D. tell, explain, attribute, coach, hear