Why is the Mayflower Compact a primary source?

The Mayflower Compact is a primary source because it is an original document created by the Pilgrims in 1620, outlining their governance and social contract for the Plymouth Colony. As a firsthand account of the settlers' intentions and agreements, it provides direct evidence of early American political organization and community values. This historical artifact offers insights into the principles of self-governance and democracy that would influence future American political thought.