In “The Raven” by Edgar Allan Poe, when the speaker said “Nameless here for evermore” it means that she is no longer on earth. This is shown how the speaker is full of sorrow because he misses his lost Lenore.
The struggle for self-definition is a common theme in a coming-of-age novel, or bildungsroman, and in The House on Mango Street, Esperanza's struggle to define herself underscores her every action and encounter.
I believe the answer is A. Hope this helps!