you can move out of your parents house=]
It would be presumed that you have your parents' permission to attend college, which would be considered acceptable.
Eighteen.
In most places, once you are 18 you are considered a legal adult and your parents cannot have you arrested for running away. However, it is always best to seek help or guidance if you are facing issues at home.
As soon as she is 18, certainly.
yes
No. (Think about what you are doing first though.)
No, but if they have graduated high school, they can go to college and move out of there parents, but of course they don't have to (unless there parents force them to.) But they are not adults, they cannot drink, take drugs, or they cannot get married without there parents perrmison.
Up to parents
Yes you can.
no. if you're eighteen your legal to move anywhere you want.
if you think you can and your parents/who ever you're living with approves you can move out when you're sixteen