Answer:
A. Magna Carta
Explanation:
The Magna Carta (1215) was a charter of rights written by a group of Barons of England that were tired of King John’s tyrannic rule. It was the first document that placed definite limits on the power of the English monarch by making him accountable for their actions under the law, just like everyone else. Besides making the king subject to the law, the charter also established a more powerful parliament and granted some liberties to free men such as the right to a trial by jury before punishment.
