Which base of power comes from what others believe a member knows or can do?

The Entertainment Software Association reports that online gamers average how many hours a week playing games?

A) 2.5 hours B) 4 hours C) 6.5 hours D) 9 hours

When using objects as a presentation aid you should avoid

A) making reference to the object in your speech. B) holding the object while you speak. C) passing the object among members of your audience. D) displaying the object during your speech.