The correct answer is D) equality, self-government, and multi-tiered representation.
The ideals that were the foundations of the government of the Iroquois Confederacy were " equality, self-government, and multi-tiered representation."
The Six Nations Confederacy, better known as the Iroquois Confederacy was comprised of the Seneca, Tuscarora, Oneida, Mohawk, Cayuga, and Onondaga. They had a democratic-like form of government based on peace, no inequity between their members, high moral conduct, social stability and an economy that serves all.