Lee doesn't understand why his friend doesn't like the same things he does. Lee's inability to consider the perspective of another person represents:

According to Piaget, the most significant developmental milestone of the sensorimotor stage is ________________

A) assimilation B) conservation C) object permanence D) accommodation

We give meaning to the raw information entering our sensory registers during the process of ______

a. retention c. recall b. role rehearsal d. attention