5 types of family diversity:1.) Organizational (who does the housework)2) Cultural (catholics cannot get divorced, but protestants can)3) Social class (w/c families are headed by males with physical punishments. m/c families are more equal with a focus of teaching children to behave).4) Life course (an individual moves from one family type to another)5) Cohort (one moment in a life course, e.g. being in a single-parent household).