I'd need to see the following, but the prefix mis- typically gives the sense that something is wrong. Misleading, mishap, mismanaged for example.
The correct answer among the choices provided is option B. An isolated individual is an archetypal depiction in the story. It is most strongly associated with the southern Gothic genre. Emily is an outsider and she keeps her true identity hidden to herself.
We can see Greek family values based on Penelope who waited for Odysseus for 10 years to come home and did not want to marry any of the suitors. His Son is also always on his side and believes that he'll come back. Even his dog is faithful and is one of the rare Ithacians who recognizes him.