An effective conclusion summarizes the key ideas, activates an audience response, and establishes the importance of your topic

Presentation aids should be used

a. when you cannot speak with responsible knowledge. b. to emphasize the most important ideas and information in your speeches. c. to highlight attractive people you are speaking about. d. as often as possible during your presentation.

Emily was intimidated by the inappropriate advances of one of her male colleagues and had second thoughts aboutcoming to work. What should a person like Emily, who is subjected to sexual harassment at the workplace, do?

a. Speak to the human resources manager or supervisor. b. Quit the job or move to a different department. c. Use passive-aggressive tactics against the offender. d. Ignore it and hope for it to stop.