What Have Researchers Found to Be True About Parents Who

What have researchers found to be true about parents who maltreat their children?

A) Interventions rarely are effective at reestablishing attachment.
B) Most parents who mistreat their children still have secure relationships with their children.
C) An effective way to establish secure attachment between a parent and a mistreated child is to have the child develop close attachment with an outside caregiver.
D) An effective way to establish secure attachment between a parent and a mistreated child is to provide the parent with sensitivity training.