Yes.
Yes. At 18, it doesn't matter if you are still in school, you can move out.
yes
If you're in the US, once she turns 18, she can move out, and no, you do not have to support her.
yes
No.
yes
Yes.
That will depend on your location. Some states require you to finish high school first.
actually yes. i graduated but i still wanna go to high school. i am wanting to go to a high school whose age limit is 21 or 22
Yes an 18 year old can move out.. it doesn't matter if you are in high school or not. You are a legal adult and are perfectly capable of making your own decisions.
yes she can no matter what she is still 18
Nope, still have to be 18