From Piaget's Perspective, Why Is Language Critical for Children's Cognitive

Multiple Choice

From Piaget's perspective, why is language critical for children's cognitive development?

A) It helps them get things they want.
B) It gives them a means for symbolically thinking about objects and events.
C) It takes up much of their mental energy and so helps to keep them from being easily distracted.
D) It gives them a better self-image, because they are now aware that they can communicate effectively with other human beings.