That is the key to moving out. As long as the parent are okay with what is going on it is legal.
This question cannot be answered because it is based on an opinion. Some people may agree with living in a foreign country while others may not.
Yes if your parents agree
You can if your parents agree to allow it.
The best style of hair is the one that you like best, or if you are a young person living in your parents' home, the style that you and your parents agree is the best.
They will go to the school in the district of the custodial parent. If the parents can agree on a private school than the outcome could be different.
Graduating high school does not emancipate a minor. You can move out if your parents agree to allow it. If they don't agree, you have to wait until you turn 18.
If you live in the US... Graduating high school is not an emancipating event. Your parents are still in charge until you turn 18, which means they get to decide where you live. You can move out if your parents agree to allow it. If they don't agree, then you have to wait until you're 18.
You can drop out any age if your parents agree. But you need proof your going to a new school. Or just lie :D
Almost all parents. Although most kids dont agree.
If both parents have joint legal custody, both parents must agree on the child going to boarding school. If one parent made the decision with out the input of the other, this would break the custody agreement.
Do you agree or disagree with Hamlet's assessment of man's reason for living
Assuming both the parents and the godparents agree, and the godparents have no domestic, or child-related convictions, It would be fine; there are no laws preventing this.