Read this excerpt from “Into the Twilight” by William Butler Yeats. Come, heart, where hill is heaped upon hill: For there the mystical brotherhood Of sun and moon and hollow and wood And river and stream work out their will Which statement best describes the effect of rhythm on this excerpt? The rhythm suggests chaos and trouble. The rhythm supports the tense dread of the poem. The rhythm supports the cheerful optimism of the poem. The rhythm suggests a steady military march.