Much has been said about the ancient Iroquois "Great League of Peace"'s inspiration in planting the seeds which led to the formation of the United States of America and its representative democracy.
Explanation:
<em>Founded by the </em><em>Great Peacemaker in 11421,</em><em> the Iroquois Confederacy is Earth's oldest living participatory democracy2. The United States in 1988 A resolution3, which said, paid tribute to the Senate. "The confederation of the original 13 colonies into one nation was inspired by the Iroquois Confederacy's political system, as were many of the democratic principles expressed in it. The Iroquois Confederacy's members, also known as the Six Nations, call themselves the Haudenosaunee (pronounced "hoo-dee-noh-SHAW-nee"). It means "longhouse peoples," referring to their long bark-covered longhouses that housed many families.
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Explanation: Expedition means an adventure or it can be as simple as a flight on a plane but either way a journey seems like the right meaning for the word expedition.