Final answer:
Montesquieu's influence on the U.S. Constitution can be seen in his idea of separate branches of government.
Step-by-step explanation:
Montesquieu's influence on the U.S. Constitution can be seen in his idea of separate branches of government. He argued that political liberty could only be maintained if the powers of the government were divided among distinct bodies: the executive, legislative, and judicial branches. The Founding Fathers drew inspiration from Montesquieu's ideas and incorporated them into the Constitution to create a system of checks and balances.