(a) Explain any three roles of the players in the front zone during a Volleyball match. (b) What…

(a) Explain any three roles of the players in the front zone during a Volleyball match. (b) What type of a foul will the Referee award if a player serves in wrong sequence? (c) A player smashes the ball in opponent's court. The ball touches the antenna and lands in the opponent's court. What will be the Referee's decision?