Abel's Dad Is Playing with Him by Shaking a Rattle

Multiple Choice

Abel's dad is playing with him by shaking a rattle in front of him.After some time,Abel loses interest and stops paying attention.Abel's dad then shows him a sock puppet and Abel is once again captivated.This example demonstrates the concept of

A) conservation.
B) object permanence.
C) dishabituation.
D) habituation.