Immanuel Kant's Test for Correct Moral Reasoning Is Called the Categorical

Immanuel Kant's test for correct moral reasoning is called the categorical imperative, which means a

A) designation of the reasoning according to four criteria.
B) stable pattern of perceiving, thinking, and acting rightly.
C) rule or standard of conduct that is binding for all human beings.
D) consequence of an alternative course of action in a given situation.