No, they cannot move out without having their parent's permission. The key here is the age of majority (adulthood) in Georgia. Once they are an adult, the parents are no longer responsible.
say something (i'm guessing the relative is legally an adult)
As of 2011, you may legally care for 2 children in the state of Georgia without a license.
If by "stepson" you mean someone who was legally adopted into the family - yes, they are a legal relative. However, they are NOT considered to be a "blood" relative.
Yes. If you were married legally in SC then anywhere you go you are married legally.
I believe it has to be a relative.
You can't legally do that, no.
a parental guardian
A child can legally live alone by themselves at age 18 in Georgia. At age 14, a child can choose which parent they would rather live with.
Effective June 26, 2015, same-sex weddings can be legally performed in Georgia and all neighboring states.
In the United States, Home distillation is illegal. As for the Country of Georgia, I would investigate further.
If they have a biological relative then no, a brother is a closer relative than an adoptive father is. Legally though, if you are the only guardian/ relative then you will be next of kin.
yes because getting married anywhere in the US counts anywhere