You need to contact a lawyer or paralegal. My guess is yes.
Depends on the state. In NC, yes.
NC is not a community property state. Assets would be divided in an equitable manner.
Just wait until you get out, or if she wants it too it'd be a whole lot easier for her to file for it since she's not stuck in jail. ADDED: I notice that your question doesn't mention that SHE wants a divorce from you. Although it would probably be easier for her to file for divorce in NC (if she even wants one) it IS possible for you to do it 'Pro Se' while in federal custody in SC (It's a little more difficult - But HEY, you've got nothing but time, right?). If she wishes to contest your request for divorce and if the two of you have any children it could really open a can of worms. If you have access to any legal aid while in prison see if you can get an appointment to talk with them. You aren't the first person to ever get divorced while in jail, so, it CAN be done.
North Carolina does not recognize common law marriage. However, if a couple moved to NC from a state that had recognized their common law marriage, it would be recognized in NC. If either party in that marriage wanted to remarry in a legal civil NC marriage, they would need to divorce their common law spouse.
Not until you establish residency. You'll need to live on a Dude Divorce Ranch for six weeks.
yes
In NC in order to get a no-fault divorce, you have to be separated for 1 year.
starting @ about 30,000
NC is the state abbreviation for North Carolina.
Only if they are also a member of the Georgia Bar
it was when nc's state flag was adopted
1995