Speeches serve two general purposes: to __________ and to __________

The __________ is the part of your speech that contains main points, subordinate points, and links.

a. introduction b. body c. conclusion d. summary

When communicating via videoconference, why should a speaker not use overly dramatic gestures?

A) They draw attention away from other speakers. B) They are distracting. C) The camera does not pick them up anyway. D) The camera amplifies their intensity.