The condition, I believe, is referred to as "Stunting", as a stunt in growth so to speak.
Answer: Most people are unique combinations of the three body types: Ectomorph, Mesomorph, and Endomorph. Nutritionists, exercise physiologists, and even doctors use this classification system to help design effective, individualized fitness plans.
Explanation:
Answer would be A. Signaling rules
The Affordable Care Act created Heath care. :)
