Answer:
The most plausible theme of the poem 'The Raven' is the feeling of loss.
Step-by-step explanation:
'The Raven' is a poem written by Edgar Allan Poe. The poem talks about the death of an unnamed narrator's beloved, Lenore.
The narrator is mourning over the loss of his beloved on one night in a dreary winter of December. While the narrator mourns over his loss of his beloved, a Raven come and sit on a bust of Pallas. The narrator is seen talking about his feelings of loss while the raven answers only with one word 'Nevermore.'
The repetitive theme of the poem is 'feeling of the loss of a beloved.'