As long as the parents consent. Otherwise they will be returned to the parents.
In the UK there is no problem - she can move out and live where she likes.
In most places she will be considered an adult. She can live where she wants to.
The amount of times an average person will move house in their lives varies from person to person. However, people who live in Britain tend to move house 8 times during their lives, whereas people who live in America move an average of 11.7 times in their life.
It would require emancipation first.
No. Your parents are legally responsible for you.
yes
Yes, they can move out of their house. And the police can return them to it.
With parental permission, yes.
If you're talking about a 17-year-old moving out of the country *without parental consent*--NO!
yes a 19 year old can move out of her parents house with her children
No. You have to be 18 to do that.
Until you are 18, you're parents are in charge of you. And that includes telling you where to live.