How many grams does a piece of gold weigh if it measures 2 cm x 2 cm x 3 cm? (Gold has a density of 19.3 g/cc.)

Which motivation are you tapping into when you urge the audience to volunteer for

community service? A) control B) nurturance C) independence D) tradition

In order to avoid talking to your visual aids in stead of your audience, you should

a. Make sure your aids are arranged in the appropriate order b. Make sure the equipment is fully functioning c. Establish rapport with your audience after using your presentational aid. d. Both a and b e. Both a and c