In Some Cultures, the Accentuation of Differences Between Sexes During

In some cultures, the accentuation of differences between sexes during the social redefinition of adolescence occurs partly because of

A) the uncertainty of when puberty will take place.
B) adult work roles that are rarely sex-differentiated.
C) adult family roles that are highly sex-differentiated.
D) a lack of understanding of what adolescents want and need.