As a rule, you should speak quieter than normal when speaking into stationary microphones

All of the following are considered to be obstacles that make it difficult to receive stimuli from our environment EXCEPT

a. message overload. b. preoccupation. c. message complexity. d. selective listening. e. active listening.

The fastest revenue growth area for the big four network owned stations is:

a. must carry b. retransmission consent fees c. interactivity d. shopping services