Which Statement Is True of Athletes Who Eat Well-Balanced Diets

Which statement is true of athletes who eat well-balanced diets?

A) These athletes are less likely than sedentary people to need vitamin-mineral supplements because training reduces the body's requirements
B) These athletes are less likely than sedentary people to need vitamin-mineral supplements because they eat more food
C) These athletes are more likely than sedentary people to need vitamin-mineral supplements because training increases the body's requirements
D) These athletes are more likely than sedentary people to need vitamin-mineral supplements because they enhance performance effectively