Problem: Which of the following was identified as a characteristic of a viable ethical system by Thiroux and Krasemann? Group of answer choices A viable moral system makes judgments about what one should or should not do. A viable moral system consists of some rules that can be expressed in general judgments. A viable moral system possesses a rational basis and recognizes the place of emotion. A viable moral system involves acting on the basis of principles even when doing so is not in one's best into