Temporary conditions like fatigue, hunger, or a headache can affect your perceptions.

Communication scholar James McCroskey makes all of the following claims about the nature of communication apprehension except:

a. it permeates every facet of an individual's life. b. it is an inborn neurobiological trait. c. it affects major decisions about our lives. d. it affects our behavior in many communication settings. e. it is a trait that can easily be changed.

The practice of record labels bribing disc jockeys (DJs) to play their records is known as:

a. ?fines b. penalties c. royalty fees d. ?payola