Which description below is not a similarity between The Great Gatsby and Heart of Darkness? （ ） A: The two narrators in the two novels observed the two protagonists from all sides and issued warning to the reader. B: Both works are about the thirst for power and the lust for wealth. C: Their descriptions of setting are the same. D: Their use of language though not quite familiar, the end result is the same, that is, the isolation of each individual.