Answer: If it states that moral judgments are often difficult to make. (Option A)
Explanation: Moral theory is regarded as a theory of the right. It established rigidity in doing the ‘right’ regardless of the value.
However, It expresses that we ought to do things morally without being bias, and it also enjoined that the right shouldn't be difficult to carry-out during moral judgments. It further states that doing the right thing will only bring about happiness.