Respuesta :
Answer: A) It adds to the speaker's sense of hopelessness.
Throughout the poem, the speaker conveys a sense of hopelessness. The origin of this feeling is the fact that the speaker is mourning a woman he loved. However, the feeling is emphasized and increased by the repetitive and mysterious nature of the raven's words. The fact that the raven repeats the word "nevermore" many times shows that the speaker has no chance of learning anything about the afterlife, the fate of his beloved or the purpose of the raven's visit. Therefore, no matter how many questions he poses, he remains as hopeless as he was before.