How Is Family Stress,like Conflict with a Stepfather,most Likely to Impact

Multiple Choice

How is family stress,like conflict with a stepfather,most likely to impact the timing of puberty-related issues for a girl?

A) It will result in excessive menstruation.
B) It will lead to earlier sexual maturity.
C) It will delay puberty.
D) It will have no effect on any puberty-related behaviors.