Final answer:
Aristotle's reflections on reason and virtue have influenced the formation of natural law as understood by the Catholic Church.
Step-by-step explanation:
Aristotle's reflections on the role of reason in the life of the virtuous person have had a tremendous impact on the formation of what the Catholic Church calls "natural law". Aristotle believed that human virtue or excellence is realized through the development or perfection of reason, and that virtues such as wisdom and justice should be cultivated. This aligns with the Catholic Church's understanding of natural law, which emphasizes the importance of reason and moral virtues in guiding human behavior.