Feedback is the environment's response to a system's output.

In some cultures, an individual’s romantic partner is chosen for him or her by his or her parents

Indicate whether the statement is true or false.

The three major challenges facing all mass communication research communities are the ongoing communications technology revolution, changes in the “old” world order, and ______________

a) differing sign systems. b) the growing threat of global religious fundamentalism. c) increasing government intrusiond) rapidly expanding insight into the powers and limitations of the human organism