Videotape was demonstrated in 1956 by Charles Ginsburg and first popularly used for ________shows

When members provide useful information, ask important questions, analyze problems, and help the group stay organized, they are exhibiting what type of role behavior?

a. maintenance b. performing c. task d. opinion-giving e. information

Communication Privacy Management Theory (CPM) considers people to be ______ of information about themselves.

a. guardians b. conduits c. shepherds d. owners