When I was given the choice between a surgery that could help me tremendously but would be a big adjustment. Personally, sorry if that isn't the answer you're looking for though.
The correct answer for the given question above would be option 4. Based on the given lines above as spoken by Antigone, the theme that these lines reveal is FAMILIAL LOYALTY. Hope this is the answer that you are looking for.
The answer I would put is C.
You can tell me if it's right or wrong.