hazing
The abstract noun form for the adjective abusive is abusiveness. Another abstract noun form is abuse.
Not at all. It has no particular implications one way or another.
what is meant by economic activity
No, because if they are still being abusive, they see the world from another perspective. If you are expecting that this will happen or that you can convince someone that they are abusive, chances are that you won't see it happen. About all you can do is to call them on their behavior, saying how it makes you feel. A good book is Patricia Evan's The Abusive Relationship.
if he really love her he will but it never leaves hym
Racist means discriminatory or abusive behavior towards members of another race
No, you are not cruel to start seeing another man the day after you dumped your abusive ex-boyfriend because he didn't care about you when he abused you, so you shouldn't care about his feelings.
The only way to get adopted by another family is if your parents are abusive towards you and you report to the police and they'll sort it out.
despite
activity
Racist means discriminatory or abusive behavior towards members of another race
Everywhere in the US, a 17 year old may go and live with anyone they choose with or without the consent of a parent or guardian. The only activity that requires a 17 year old's parental or guardian consent is enlistment in the military.