It is best to understand the categorical imperative as which of the following?

Question

Quizplus · Accepted Answer

The categorical imperative is a principle or rule that is used to test the morality of our actions. It is not a heuristic device to understand morality, nor is it a collection of morally permissible acts. It is also not simply the embodiment of good will's duty, although good will is a key component of the moral code that the categorical imperative represents. Therefore, the best choice is (D) something against which to test maxims.

It Is Best to Understand the Categorical Imperative as Which