Which of the following provides a strong, direct objection to the idea that what makes an action bad is that God disapproves of it?
(a) If that were true, then God could not be all powerful
(b) If that were true, then what's bad seems arbitrary—there's no obvious good reason why God should not disapprove of, for instance, eating shortbread or wearing the same hat on two consecutive days.
(c) It makes it difficult to know what's right, since there are many different conceptions of God.
(d) If that were true, then all atheists would be condemned to hell.