Piaget saw cognitive development as essentially a process of ___

Piaget saw cognitive development as essentially a process of __________ within which genetics and experience interact.
A、maturation
B、accommodation
C、comprehension
D、assimilation
【正确答案】：A
【题目解析】：皮亚杰认为认知发展本质上是基因和经验相互作用的成熟过程。