Read this excerpt from endgame by samuel beckett: hamm: nature has forgotten us. clov: there's no more nature. hamm: no more nature! you exaggerate. clov: in the vicinity. hamm: but we breathe, we change! we lose our hair, our teeth! our bloom! our ideals! clov: then she hasn't forgotten us. hamm: but you say there is none. what theme does this passage most clearly develop? a. people sometimes grow dependent on painful, difficult relationships. b. language can be used to express nonsensical and meaningless ideas c. even at the end of the world, reverence for nature is necessary d. if human beings destroy the world, nature will rebuild it