Rami, a 13-Month-Old, and His Mother Are Playing with an Interesting

Multiple Choice

Rami, a 13-month-old, and his mother are playing with an interesting musical toy. Rami's mother shows Rami the toy and then hides it under a blanket. Rami has fun finding the toy under the blanket and then giving it back to his mother. After several rounds of this game, Rami's mother hides the toy behind a pillow instead of under the blanket. What is Rami's MOST likely response?

A) He will behave as if the toy has vanished.
B) He will search for the toy under the blanket.
C) He will search for the toy behind the pillow.
D) He will search for the toy behind his mother's back.
E) All of the responses are equally likely.