Given the Reasons Cited in Your Text for Sex Differences

Given the reasons cited in your text for sex differences in declining self-esteem in adolescence, one practice that may reduce the magnitude of this sex difference might be _____ .

A) to encourage more boys to participate in sporting activities
B) to encourage more girls to participate in sporting activities
C) to encourage more boys to develop better social skills
D) to encourage more girls to develop better academic skills