Young Infants Do Show Evidence of Object Permanence If They

Young infants do show evidence of object permanence if they are tested in a different way. What is the evidence?

A) They manipulate objects with their feet in a different and more advanced way than they use their hands.
B) Although they cannot describe objects at the time, they can remember them and describe them later after they learn to talk.
C) They make hand gestures that seem to describe objects they have seen.
D) They stare longer at "impossible" events, such as a toy car passing through a place where they remember seeing a barrier.