Answer:
A.
Step-by-step explanation:
The framers of the Constitution believed that natural law existed primarily because:
a) It provided a moral foundation for their political ideals.
Natural law theory, which dates back to ancient Greek and Roman philosophy and was further developed during the Enlightenment, suggests that certain fundamental principles of morality and justice are inherent in nature and accessible to human reason. The framers of the Constitution, influenced by Enlightenment philosophers like John Locke, believed that natural law provided a moral and philosophical basis for their political principles and ideas, including the concepts of individual rights, limited government, and the social contract. They saw natural law as a way to justify the principles underpinning the Constitution and to establish a moral framework for the new nation's governance.