When a Preschool-Age Child Is Developing a Gender Schema,he/she Is

When a preschool-age child is developing a gender schema,he/she is

A) developing his/her own sexual identity based on inborn expectations.
B) increasing his/her own cognitive abilities to develop "rules" about what is right and wrong for males and females.
C) developing his/her own ideas about how males and females are biologically different.
D) developing his/her behaviors solely around what he/she sees from parents' behavior(s) .