Which of the Following Groups of Athletes May Be Susceptible

Which of the following groups of athletes may be susceptible to a nutrient deficiency due to inadequate or sporadic caloric intake?

A) gymnasts and ballet dancers
B) endurance athletes attempting to improve efficiency through weight loss
C) wrestlers attempting to make a low weight class
D) bodybuilders trying to attain a low body fat percentage
E) all of these groups may be susceptible to a nutrient deficiency