what was the magna carta????. help with study guide for midterm in social studies

It is an written agreement signed by King John of England in 1215, limiting the powers of the King. It is one of the most important legal documents leading to the development of constitutional democracy in many nations, including the USA.
You can read all about it here.
http://en.wikipedia.org/wiki/Magna_Carta

so its a document that guaranteed rights to nobles or is it an army of knights led by king john of runnymeade, a common law in spain, or a plan to free the serfs these are my options which one?Thanks in advance

who helped charles VII defeat the english and also heard voices saying protect france against the english invasion?

A:William the Conquer
B:Joan of Arc
c:Charles VI
D: Urban I

My best guess is that its a document that guaranteed rights to nobles

what?

i need the dates of the lifetime of thomas priestley who ran away from styal cotton mill