Which lines are most effective in creating suspense in this poem? "from my books surcease of sorrow—sorrow for the lost lenore— / for the rare and radiant maiden whom the angels name lenore—" "but the fact is i was napping, and so gently you came rapping, / and so faintly you came tapping, tapping at my chamber door," "ah, distinctly i remember it was in the bleak december, / and each separate dying ember wrought its ghost upon the floor." "and the silken sad uncertain rustling of each purple curtain / thrilled me—filled me with fantastic terrors never felt before; "