The Belief That Children Can Display Prosocial Behaviour Before They

The belief that children can display prosocial behaviour before they are able to perceive a situation from another's perspective or experience empathy is supported by evidence that

A) babies cry when they hear the crying of other babies, but not when they hear recordings of their own crying.
B) toddlers are eager to help their parents perform household chores.
C) infants are willing to share toys with their parents.
D) All of the alternatives are correct.