According to an analyst with the Aberdeen Group, approximately 60 percent of purchasers never get a rebate because they don't send it in or don't supply the necessary information

A friend who has not taken public speaking asks for your advice. He is scheduled to give a

speech in another class and wonders whether he needs to practice his delivery. Explain why practicing is important, then give him six suggestions that have helped you practice for your public speaking assignments. What will be an ideal response?

Low audio signals coming into a console can be boosted by these:

a. iPods b. preamplifiers c. attenuators d. all of these e. none of these