It depends on where you are. Most U.S. states don't require a permit to own a gun. In order to carry a gun, you need a permit in some states, but each state sets its own laws on how to get a permit, so it depends on where you are.
No, although handgun purchases do require a purchase permit.
It depends on what you mean. In the U.S. to own a gun, you don't need a permit to own a gun except in a very few places. If you want to carry it, it depends on where you are. Each state sets its own rules for that.
You will need the services of a lawyer
No permit required.
in most states you may hunt your own property with NO lic. Not true for all type of game. Small game OK, but big game (not something you hunt with air rifles). may need a permit or win a lottery. Check your local DNR office.
It depends on where you are. In the U.S. you can own a gun in any state without a permit, except that the state of Illinois requires an ID to purchase a gun.
No, as long as you can otherwise legally own a gun. The state of MS recognizes your vehicle as an extention of your property.
No.
It depends on where you are and what you mean by "license." In the U.S. in most states, you have to be 21 to get a handgun carry permit. In most states, you do not need a license just to own a gun.
No, at least in most U.S. states. IIRC, in Illinois, you have to have a FOID card to even look at guns in a gun store.
Arizona is an open carry state. If you can legally own a handgun, you can carry it openly without a permit. If you want to carry a concealed handgun, you need a permit.