One implication that follows from increased rates of divorce in the united states is

The answer is - fathers are often the primary caregiver.

Children are being used as a means of gaining an advantage or defending oneself in a conflict or contest in the marriage war of a mother and a father where they are its victims. When the divorce is arising the vast majority cases, it is the mother who’s the principal attachment figure but then eventually if the father was the primary caregiver the child should not be staying the whole night with the mother.

option c

explanation:

strive for superiority