Three Individuals Stand with All of Their Weight on the Heel

Multiple Choice

Three individuals stand with all of their weight on the heel of one foot: a man of weight 600 N and a heel area of 100 cm², a child of weight 200 N and a heel area of 25 cm², and woman of weight 450 N and a heel area of 2 cm². The one exerting the least pressure on the ground is

A) the man.
B) the child.
C) the woman.
D) All exert the same.