The ability to change directions quickly and easily, to avoid defenders, is WHAT Skill Component?

Agility

Explanation:

The agility can be defined as the ability of the body to change its direction as well as posture of the body along with the change in the position of the body very quickly. The balance of the body also remains maintained in this process. This is associated with the flexibility of the body and it helps in sports activities. The agility is one of the feature to avoid the defenders in the game. This helps in taking quick action while leading a ball in hockey, eliminating players in a game, react on unexpected ball movements, tacking a wicket in cricket.

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.