Sociological Research Points Out That Children Tend to Be Accepted

Sociological research points out that children tend to be accepted by their peer group when they conform to that group's gender-based behavior. This is particularly true for

A) boys, who strictly police their friend's behavior and frequently experience "relational aggression" due to peer competition and judgement.
B) girls, who strictly police their friend's behavior and frequently experience "relational aggression" due to peer competition and judgement.
C) boys, who put pressure on other boys to engage in masculine activities and to refrain from and show disdain for feminine activities.
D) girls, who put pressure on other girls to engage in feminine activities and to refrain from and show disdain for masculine activities.