The document defines several key terms: - Proprietary Colony: A colony governed solely by proprietors who owned the land and imposed taxes. This allowed proprietors to potentially grow rich. - Quakers: A religious group started in 1660 that opposed violence and believed in conscience, revelation, and inner light. They continue to practice pacifism, social equality, and simplicity. - Navigation Acts: Laws passed in 1660-1663 that restricted trade between colonies and other countries, requiring trade to occur between colonies and Britain on British ships.