The Tendency Toward More Positive Parent-Child Relationships as a Function

The tendency toward more positive parent-child relationships as a function of age has been explained as follows:

A) As children become more mature, their orientations become less similar to those of their parents.
B) Adult children's identification with their parents increases as part of the process of developing filial maturity.
C) Differences between parents and children become more pronounced as years go by.
D) Both parents and children tend to develop less tolerance for the differences between them