The correct answer among the choices given is option A. Athletes can end up anemic, injured, and chronically sick with colds or the flu if they neglect their protein needs. Athletes require the essential nutrients and minerals the body needs. Studies also has showed that athletes needs more protein in their diet due to their intense training.
One of the most confusing things about this game is the double bounce rule. After each serve, the teams must make a groundstroke before volleying the ball. A double bounce is different from the ball bouncing twice.