William is playing a game with his little brother,and he takes his brother's favorite stuffed animal and hides it underneath a blanket.His little brother then grabs the blanket to reveal the hidden toy.It appears as though William's little brother has progressed past the:
A) preoperational period.
B) concrete operational period.
C) sensorimotor period.
D) formal operational period.

Question

Quizplus · Accepted Answer

William's little brother has progressed past the sensorimotor period, which is characterized by the development of object permanence—the understanding that objects continue to exist even when they cannot be seen.

William Is Playing a Game with His Little Brother,and He