what is the central claim and argument for the notion of cultural relativism? That is, why do people think that it underestimates the very idea of ethics? (make sure to provide at least 2 to 3...

what is the central claim and argument for the notion of cultural relativism? That is, why do people think that it underestimates the very idea of ethics? (make sure to provide at least 2 to 3 examples along with the explanation since the evidence for why we should believe in it is based around examples). Elaborate at least THREE difficulties with the idea as presented in the James Rachels article. That is, what makes cultural relativism philosophically problematic? Finally, what is a possible positive lesson we can take away from the theory?