yes she can because she had to suffer the pain she was in and her dad had no rights to put his hands her in a sexual way. Her dad is supposed to love her and only keep his hands on his wife.
File for stop emotion
No.
a mother can have her opinions about the marriage but there is no way you can stop it if she is 18
Get an ex-parte or confront them and threaten to use the law.
It depends on where you live, but if you're in the US (and the laws vary by state) and the marriage was legal, then probably not. They can get a divorce though.
counseling seems a better first step. find out what is making him so angry all the time and if you are willing to wait for him to get over it.
In most states on her 18th birthday
They are still selling at Kmart, Sears Costco. My 32 year old daughter loves them as do I
no theydont they only stop talking when they are playing the quiet game or silent ball if your daughter doesnt stop talking do what i did and get ear muffs i might work for you as it did for me but if it does you have problems
Contact the school and/or the parents of the child. Inform them (calmly) that their daughter is making your son (and you) uncomfortable with her behaviour, and that you would like it to stop immediately.
It depends on the age of majority where you live and your local laws.
It's his daughter so he is the one that has to deal with it. Tell him how you feel and say otherwise you don't want to be there when she's over. If you live together you can point out that it's your home too and you shouldn't have to put up with that in your own home. Loose that fool ! IF he doesent make her respect you then he obviousley doesent respect you either.