Families That Practice What Francine Deutsch Calls "Equally Shared Parenting

Families that practice what Francine Deutsch calls "equally shared parenting" have succeeded best by

A) focusing on the early childbearing years, when the division of labor tends to be the most strongly marked by gender.
B) having stay-at-home mothers develop their own hobbies so they don't feel inferior to husbands with full-time jobs.
C) letting one parent focus their attention on one child or set of children while another parent focuses their attention on another child or set of children.
D) outsourcing as much of the parenting responsibilities as possible so as to create more free time for parents.