The negative impact of transitions on a family's interaction following divorce tends to peak in the first year and then lessen over time as the family adapts to these changes. What trend does research suggest about the impact of divorce on family interactions over time?
a) It worsens with time.
b) It peaks in the first year and then lessens.
c) It remains consistently negative.
d) It varies greatly depending on the family's socioeconomic status.