The Idea That Sport Builds Character Would Be Supported by Evidence

The idea that sport builds character would be supported by evidence showing that:

A) athletes perform just as well as nonathletes in the classroom.
B) athletes do not get into trouble when they are with their teammates.
C) juvenile delinquents who join school sports teams are more likely than their nonathlete delinquent peers to stay out of trouble and go on to college.
D) athletes stop using performance-enhancing drugs when the threat of getting caught increases.