Using different types of strokes to counterbalance the mechanical stresses of any one stroke on the hands and arms; for example, alternating pushing and pulling strokes reverses the line of force in the hands, first compressing then decompressing

Which of the following most closely describes revocation of a license?

a. The license has been misplaced. b. The license has been stolen. c. The license has been renewed. d. The license has been nullified.

The person who plays the role of "enforcer" on a contact sport team is expected to

A. assist referees in controlling the game. B. aggravate the coach of the opposing team. C. provide legal advice to teammates. D. intimidate and use violence against opponents.