4. Which of the following is the duty of the "Referee"?
l-He gives signal to the timer to stop the clock


II- He summarize the points scored by each
player
Il-He is an official that controls the game
IV- He has the power to remove any player or coach
a. Illand III
b. l. ll and IV
c. II, II and IV
d. I.
III and IV​