Mark's wife asked him how his first day at work went. He smiled and said everyone he met told him about how Jed McClusky single-handedly saved the company from the brink of disaster. Mark had learned what the people he worked with really valued through their use of __________

A relationship in which one partner willingly and continuously cedes the power to the other is

a ________ relationship. A) complementary B) symmetrical C) parallel D) unilateral

Which is NOT an advantage of overhead transparencies?

A) ?They are simple to make. B) ?They are inexpensive. C) ?It is easy to make professional-quality transparencies. D) ?They require no equipment to display. E) ?You can use them in place of a chalkboard.