It is the total amount lean mass from muscle, bone, vital tissue and organs and fat mass (this will make up the remaining weight)
It is also a COMPONENT OF FITNESS--the more weight you have from Fats then the unhealthier you are because having excess fats builds up due to an unhealthy diet and lack of exercise!So the LESS the BETTER!
Social interactions with peers can promote moral development because as peers interact with each other, they experience opportunities to develop perspective-taking skills and practice conflict resolution.