Final answer:
The Iroquois Constitution, or the Great Law of Peace, formed an alliance between Indigenous tribes and influenced the U.S. Constitution through concepts like checks and balances and democratic self-government.
Explanation:
The Iroquois Constitution, known as the Great Law of Peace, had a significant impact on the history of Indigenous people by forming an alliance between the Five Nations - Mohawk, Seneca, Onondaga, Oneida, and Cayuga - which later included the Tuscarora tribe. This constitution incorporated concepts of checks and balances, separation of powers, and democratic self-government, influencing the writers of the U.S. Constitution.
Learn more about Iroquois Constitution impact on Indigenous people here:
https://brainly.com/question/28696291