Sport Participation May Help People Learn to Control Aggressive Action

Sport participation may help people learn to control aggressive action in their lives.This has occurred in connection with some combat sports when the

A) people are committed to competitive success in their sport.
B) coaches teach athletes how to effectively use their bodies as weapons.
C) athletes in a sport come from mixed social class and racial backgrounds.
D) coaches promote norms emphasizing non-violence and respect for self and others.