How many global companies dominate the recorded music industry with corporate tentacles into other media?

Which of the following terms refers to a claim supported by evidence and reasoning for or against a claim?

a. reservation b. argument c. warrant d. backing e. qualifier

Nodding, looking away, or moving toward the door are nonverbal behaviors that illustrate the nonverbal function of

a. substituting. b. regulating. c. accenting. d. repeating. e. complementing.