Which statement best reflects the approach of gestalt psychology?

a the whole is greater than the sum of its parts.

b most humans try to achieve positive goals.

c deep psychological needs are the basis of behaviors.

d most people are motivated by selfish drives.

transportation i would say maybe sorry it its not correct

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.