What tribe formed a confederation that may have inspired the US Constitution

In 1988, the U.S. Senate paid tribute with a resolution3 that said, "The confederation of the original 13 colonies into one republic was influenced by the political system developed by the Iroquois Confederacy, as were many of the democratic principles which were incorporated into the constitution itself."

Explanation:

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

answer; i believe the correct answer is (general);