While Documenting Parents' Nervousness About Their Son's Performance of Femininity

While documenting parents' nervousness about their son's performance of femininity, the sociologist Emily Kane found that

A) parents discouraged their boys from playing with girls for more than one hour a day.
B) parents encouraged their sons to embrace femininity by doing things like painting their fingernails.
C) as masculine activities are valued, parents endorsed their girl's interests in "icons of masculinity" like trucks.
D) parents were deeply troubled by their girls' gender-nonconforming behavior.