According to Erikson,play __________

According to Erikson,play __________.

A) causes children to feel too much guilt because they are not able to master new tasks
B) creates a small social organization of children who must cooperate to achieve common goals
C) is not a valuable use of preschoolers' time, which is better spent on academic forms of learning
D) is a nonsocial activity through which preschoolers learn cause-and-effect relationships