Which Statement Is NOT a Reason Why, According to Piaget

Multiple Choice

Which statement is NOT a reason why, according to Piaget, young children cannot grasp the notion of conservation?

A) Young children fail to think about centration.
B) Young children fail to think about reversibility.
C) Young children do not fully grasp the notion that they have minds.
D) Young children fail to make distinctions between objects and their mental representations of the objects.