Final answer:
The Mayflower Compact was signed on board the Mayflower by Myles Standish and 41 other men, establishing self-rule among the Pilgrims in 1620.
Step-by-step explanation:
The subject of this question is History. The Mayflower Compact was signed on board the Mayflower by Myles Standish and 41 other men. It was a governing document that established self-rule among the Pilgrims and is considered the first American governing document. This event took place on November 21, 1620.