What Does the Concept of "The Woman Athlete Triad" Refer

What does the concept of "the woman athlete triad" refer to?

A) Conflicting expectations placed on female athletes that they be thin, strong, and nice.
B) Three markers of ultimate success for professional woman athletes: a high salary, profitable endorsements, and athletic achievement
C) The medical conditions of anorexia, amenorrhea, and osteoporosis which are associated with low body weight
D) The three factors that make girls likely to continue playing sports into adulthood: starting early, private training, and avoiding injuries