Music has faced many of the same technological challenges as theatre. Discuss why people will go to a live rock concert instead of simply staying home and listening to a recording or watching a DVD of the concert.

Which of the following is a likely consequence of the different ways in which the Roman Empire and Imperial China grew?

a. The Roman Empire was more politically stable. b. Imperial China was more ethnically diverse. c. The Roman Empire was more ethnically diverse. d. Imperial China was more politically stable.

The basis on which all communication is built is

A) concept. B) symbolism. C) shared language. D) cliche?s. E) concept and cliche?s.