Final answer:
The mission of the Five Nations in the Iroquois Confederacy was to create a unified political system with democratic elements such as checks and balances, which subsequently inspired the framing of the U.S. Constitution.
Step-by-step explanation:
According to the constitution of the Iroquois Confederacy, the mission of the Five Nations, which included the Mohawk, Seneca, Onondaga, Oneida, and Cayuga, was to form a political and social union that emphasized concepts like checks and balances and separation of power, much like those principles found in the United States Constitution. The constitution outlined a sophisticated political system with a council of fifty sachems, or leaders, from each of the Five Nations making decisions for the confederacy. This influential governance model was based on democratic principles and significantly inspired the founding fathers as they developed the U.S. Constitution.
The constitution enabled the Iroquois nations to maintain their sovereignty, while also providing a unified front in matters of defense, diplomacy, and overall governance. The creation of such a constitution, centuries before the formation of the United States, illustrates the sophistication and foresight of the Iroquois and their ability to build enduring political structures.