Thoroughly explain how I argue that Relativism is barley a step up from Subjectivism, which is itself barley a step up from Nihilism, and ultimately how this renders Relativism useless as a moral theory. (To do this you will also need to thoroughly explain Relativism, and at least briefly explain Subjectivism and Nihilism. The subject is Philosophy, and I would be extremely grateful for a real, well written answer to the question, going for a 100 points my friends.