Option A.
Step-by-step explanation:
It limited the power of the monarchy and protected citizens' freedom, is the right answer.
A document formerly proclaimed by the Monarch of England on 15th June 1215 appeared to be recognized as the Magna Carta. The Magna Carta was a code of English liberties, that asserted that all the citizens including emperor were subservient to the rule. There were 63 clauses in this document that incorporate the date of its printing and other unavoidable features.