Which document, signed in 1215, is known for limiting the power of the monarchy in England?

The Magna Carta, signed in 1215, is a pivotal document in English history that established the principle that everyone, including the king, is subject to the law. It was created as a response to the excessive power and arbitrary rule of King John, who faced significant opposition from his barons. The Magna Carta sought to protect their rights and limit the king's authority, laying the groundwork for constitutional governance.

This document included fundamental concepts such as the right to a fair trial, protection against unlawful detention, and the principle of due process. By asserting these rights, the Magna Carta marked the beginning of a shift toward more democratic governance and the idea that the monarchy could not rule without the consent of those it governed. Its influence extended beyond the Middle Ages, significantly impacting later documents like the United States Constitution and the Universal Declaration of Human Rights.

The other choices, while important in their own right, came after the Magna Carta and addressed different aspects of governance and individual rights. They do not share the same foundational significance in limiting monarchical power in the way that the Magna Carta does.