Which of the Following Assertions Provides the Best Support for Gender

Which of the following assertions provides the best support for gender schema theory's perspective on gender differences?

A) Boys have more opportunity to observe the behavior of men and girls have more opportunity to observe the behavior of women.
B) Girls and boys have different play styles from a very early age, and gender segregation is initiated by children starting at least by preschool age.
C) Children remember gender-consistent information better than they remember gender-inconsistent information.
D) Boys are more likely than girls to engage in rough- and-tumble play.