(10) but the raven, sitting lonely on the placid bust, spoke only that one word, as if his soul in that one word he did outpour. nothing further then he uttered—not a feather then he fluttered— till i scarcely more than muttered “other friends have flown before— on the morrow he will leave me, as my hopes have flown before.” then the bird said “nevermore.” what is the effect of the personification in stanza 10? a-the personification gives insight about the bird's character. b-the personification reveals how disconnected from everything the narrator feels. c-the personification amplifies the narrator's loneliness and grief. d-the personification builds suspense and tension.