yes
yess
only if you are emancipated
how do I get the answer to my Question?
Not unless you get emancipated (the pregnancy don't do that) or married.
No.
yes
Only with parental consent unless she has been emancipated by the court.
No court is going to emancipate a minor so that she can move in with her boyfriend.
If her parents agree or she is emancipated, then yes.
Technically, not until she is 18. Unless she has parental permission, is married to him or is emancipated.
A 17-year-old is a minor and cannot legally move out without parental permission unless they have been emancipated in some manner.
Not unless she marries him first or is legally emancipated.