__________ essentially are explanations of terms and concepts that may not be familiar to your listeners but may be useful as a form of support in many types of speeches.

Which camera mount is the most practical for a permanently installed teleconference system?

a. robotic mount b. studio pedestal c. jib arm d. tripod e. handheld

A Quick-Pik convenience store softball team is a(n)

A. Personal growth group B. Activity group C. Self-managed work group D. Educational group E. Quality control circles F. Ad hoc committee