B) People had to be tried by a jury of their peers.
Explanation:
The Magna Carta was a declaration made in England in 1215 in order to establish peace between the unpopular English king John Lackland and the Lords. This document promised the protection of the freedoms of the feudal lords against illegal detention, access to fair trials, and the limitation of tariffs upon feudal lords. One of the most important clauses stated that <u>no one could be condemned or sentenced without a trial of Peers</u>. This marked an important milestone in the history of Law in England and, by extension, in Western nations.
The people wanted a good life to live.The Constitution is considered a living document because the Constitution had a long history for a special meeting for a certain reason and plus the writing is a primary source so people think that this is famous.