Read the passage from "to autumn." season of mists and mellow fruitfulness, close bosom-friend of the maturing sun; conspiring with him how to load and bless with fruit the vines that round the thatch-eves run what effect is keats most likely trying to achieve with his rhyme scheme? rhyming "fruitfulness" and "bless" suggests a need for religion during the autumn harvest. rhyming "sun" and "run" issues a warning about how dangerous autumn can be. rhyming "fruitfulness" and "bless" emphasizes the positive aspects of autumn. rhyming "sun" and "run" stresses the importance of spending time outside in autumn.