Want this question answered?
Yes.
Yes.
You can reside with as many as you like, but you can be legally married to only one of them.
seven days
No. That is a duty and privilege of the federal government.
no no
Yes, of course, as long as it is legally registered.
you can hunt with a 410 in any state
No.
Personal watercraft
You need to consult with a lawyer familiar with firearms law.
Not legally untill your 18.