Knowing That Kato, a Preschooler, Is Appropriately Sociable and Well-Liked

Knowing that Kato, a preschooler, is appropriately sociable and well-liked by his peers, which of the following are Kato's parents most likely to do when he is engaged in a play situation?

A) directly monitor all his activities
B) structure each interaction between him and his friends
C) encourage him to independently resolve minor disputes with his friends
D) be warm and responsive to his needs