Maybe it's C( Independent Clauses, tell me if i'm correct or not, hoped I helped.
Analogy would be the correct answer
Answer:
The structure of this poem revolves around the protagonists memories and his journey through his life back to his childhood. The first stanza represents the present and gives the reader an insight into the narrator life.
Explanation:
The theme of this Stanza/Poem is death and decay.
I hope this helps! Stay safe