Speakers can define a term by referring to its _____, such as noting its roots in world languages or describing how it came to mean what it now means

Clarence was working with a group of 45 trainees in a medium sized room. As part of his presentation, he had prepared notes on flipcharts to be used to list the sequence of steps involved in performing a new skill

What problem might Clarence have with his presentational aid? a. It will require practice. b. It is too small for an audience of this size. c. It may be distracting to the trainees to have the material displayed all the time.

This is the name of an external power supply used for microphones:

a. battery b. phantom c. outboard d. line level e. non-polarized