Which of the following statements regarding gender socialization is correct?

A. Peer groups often encourage children to have fun and to engage in behaviour that is not necessarily appropriate for their own gender.
B. Gender bias is favouring men over women, but not vice versa.
C. Teachers are more likely to give boys more praise, criticism, and suggestions for remediation than they give to girls.
D. Parents are more likely to play more vigorously with an infant daughter than with an infant son.