Final answer:
The retention of the rights of Englishmen had profound impacts on the development of democratic principles, inspiring foundational documents like the American Constitution and influencing the evolution of constitutional government and civil liberties.
Step-by-step explanation:
The promise of retaining the rights of Englishmen played a significant role in the future shaping of democratic ideals and helped foster a sense of entitlement to certain liberties that were carried into the founding documents of various nations, including the United States. The guarantee of fundamental rights such as protection under the law, expressed in documents like the 1689 Bill of Rights and the Act of Religious Toleration, influenced the evolution of constitutional government. For instance, the English Bill of Rights of 1689 not only solidified the concept of a constitutional monarchy but also established important civil liberties that would resonate through the ages, inspiring the framers of the American Constitution. Additionally, the Petition of Right and the principles of representation and legal rights for the accused provided a framework for the development of democratic principles that continue to influence legal and governmental systems today.