Regarding the Disclosure Phase in Which the Child Sexual Abuser's

Regarding the disclosure phase in which the child sexual abuser's molestation is accidentally discovered,sometimes the abuse is disclosed by the child or someone else and intentional disclosure enormously complicates crisis intervention related to the abuse because:

A) the abuser was also a victim during childhood.
B) ​the disclosure phase itself is characterized by myth.
C) ​parents or significant others are in denial,refuse to face it,and don't believe the facts.
D) most therapists have little knowledge in this area and abhor the work.