There are two different sets of laws, Federal and State. Federal law, which applies anywhere in the US, requires that a person be 21 to purchase a handgun from a licensed dealer. However, Federal law does not address POSSESSION of a firearm, other than by persons forbidden to have any gun (convicted felons, etc). GEORGIA law requires that you be 18 to purchase a firearm. An 18 yr old cannot buy a handgun from a dealer, but COULD be given a handgun, or buy one from a private citizen of the same state.
Legally, no.
Not in the U.S.
It is your gun. A 17 year old can not legally own any firearm.
You have to be 18 to buy a long gun and 21 to buy a hand gun.
Not legally untill your 18.
Legally, No!
Not until you legally turn 18.
21 for hand gun , 18 for long gun
Not legally.
Yes, a 12 year old can form a legally binding contract.
In general, once a person turns 18, they are considered a legal adult and have the right to live where they choose. However, if they are breaking the law or violating a lease agreement, you may have legal grounds to evict them. It is advisable to consult with a legal professional or local housing authority for guidance specific to your situation.
No