This is a test of commonsense with single/multi-choices. Complete the next sentence:

A man throws a heavy ball from a circle and it crosses the goal lines. the referee

OPT: A. holds out a flat hand for the ball. B. calls a penalty on him for touching the ground and the man gets very upset and is protesting. C. rushes to the goal line to measure the throw. D. watches in amusement as the man crashes on his back.
The answer is:
B.