Which Statement About Preschool Children's Prosocial Behaviour Is True

Which statement about preschool children's prosocial behaviour is true?

A) Preschool children almost never engage in prosocial behaviour without explicit instruction from adults.
B) The prosocial behaviour of preschoolers is unassociated with their later behaviour.
C) Prosocial behaviour in preschoolers is generally associated with decreased altruism in adulthood, as prosocial preschoolers tend to rebel against their parents' expectations in adolescence.
D) Children who spontaneously engage in prosocial behaviour tend to be more concerned with others' needs throughout childhood and adolescence than are their peers.