The correct option is b. the results of one's action.
Rationalism is the focus of studies by the philosopher Immanuel Kant, the ethics known as Kantian is defined by the ideas that individual and collective actions and behaviors must be guided by rationality for the fulfillment of moral laws.
Therefore, for Kant, each individual in society has a duty to fulfill morality through rationality, which leads to freedom, self-love and the maintenance of social well-being.
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