Unless you are giving a demonstration speech, a demonstration used to support a point should be brief, preferably 30 seconds or less

Javier suggests steps for the group's agenda and agrees to keep a record of the group's progress. This is an example of:

a. climate communication. b. task communication. c. egocentric communication. d. procedural communication.

Listening to ____ frequencies while editing will tend to tire your ears more quickly leading to listening fatigue

a. bass b. midrange c. treble d. very high (hiss)