Edited passage (corrections are in bold, everything else is fine):
Considered one of the most significant documents in the history of the democracy, the Magna Carta was written by thirteenth-century barons to protect their rights against King John of England. During the American Revolution, the document inspired the colonists in their pursuit of freedom.
Hope I was able to help! Feel free to leave a comment if you have any further questions :)
Which word is in italics?
9 is multimedia I believe.
The correct answer is She is a leading participant in social activities.
He describes her as someone who sets all the new trends and is always on the move doing various things and participating in various activities.