Answer: B
Explanation: I believe that B is correct, I'm not 100% sure though.
The answer is The Bill of rights
It was the abolition of serfdom and the establishment of a constitutional monarchy. Those involve in the revolt were also against the crowning of Nicholas I and this later led to a confrontation between the rebels and loyal troops. The revolt was suppressed and many were arrested. Though it failed it helped start the movements for revolution in Russia.
Toussaint Louverture is the main one.
Venezuala i think.. hope this helps