Which of the following scenarios does NOT reflect a common essentialist belief about mothers and fathers?
1) Christine has 2 dads. Valerie, their neighbour, is worried because she feels that Christine will not thrive without a mother.
2) Jim's parents are recently divorced. The courts awarded equal custody to both of Jim's parents since they are equally responsible for his upbringing.
3) Frank leaves all the parenting to Linda because he feels he the lacks natural skills that Linda has.
4) Janice believes that her pregnancy and upcoming birth will alter her biochemistry and provide her with the "instinct" to parent and nurture her child.