Antigone: i’ve not yet had my bridal chant, nor has any wedding song been sung—for my marriage is to acheron.  which tone does this allusion reveal?  

no it who u choose to be. let no one tel u what or who to be;

the answer is c.   the fact that the poet mentions what some people wear when they go to church to keep the sabbath shows that she knows about this tradition or custom. this demonstrates her authority because, when she decides the way she will worship, she knows what she is talking about and chooses an alternative to only going to church to keep the sabbath.