What did the English settlers in north America believe was basis of liberty?

They came to America with a belief that government can only exist with the consent of the governed, and that individuals had certain fundamental rights and liberties. These ideas were based on the works of philosophers such as John Locke, who argued that individuals have the natural rights to life, liberty, and property, and that governments are created to protect these rights.

The English settlers also brought with them a strong belief in the importance of individual freedom and religious liberty. They believed that the government should not interfere in religious matters, and that individuals should be free to practice their own religion.

These ideas about the consent of the governed, individual rights and liberties, and religious freedom became the foundation of American democracy. They were later enshrined in the Declaration of Independence and the Constitution of the United States.