Because special speaking situations normally happen in front of your friends and family, you don't have to consider them as a "public."

________ is a procedure during which you contract a muscle for about 8-10 seconds, against

resistance, in order to release nervous energy. A) Isometric exercise B) Aerobic exercise C) Visual imagery D) Extemporaneous presentation

Billboard Magazine today:

a. publishes more than two dozen music industry charts. b. measures the air play of music. c. measures album sales. d. All of these answers are correct.