Regarding the Adult's Role as a Teacher in Children's Play

Regarding the adult's role as a teacher in children's play, which of the following statements is TRUE?

A) In teaching a child to play, the basic goals are to get the child to begin to play with one or more children and to give her/him the skills to keep on playing.
B) Since children know how to play on their own, teachers only need to provide a rich environment in which children can explore.
C) Very young children can be taught the social skills necessary for play - sharing, turn-taking, and empathy.
D) Helping children learn how to play is a teacher's secondary goal; it can only be accomplished when there is enough time and developmentally appropriate resources are available.