Answer:
"Thank you for your work that been done for me! Have a good day."
Explanation:
You start to see in it premonitions of her suicide. The title suggests being on the edge or having slipped off it. Since the poem is about a "perfected woman," one starts to read it as the poem about Plath herself dead, perfect. The central figure then becomes the woman Plath thought she would become by her suicide, with the relief and defiance, the all-encompassing knowledge ("she is used to this sort of thing") she would then possess, as well as her frightening qualities ("blacks crackle and drag") that, in her superior way, she can take for granted, although we, the reader, cannot.
When one directly quotes a source rather than paraphrasing it, the advantage that this gives the writer is that it can accurately state the prominent character and also the voice of the source. This means that the reader can directly feel and understand what the quoted lines or phrases are straight from the source him or herself. Answer for this is C.