The first one is the answer ;)
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.
Answer:
freedom of press -the right to hold public meetings
freedom of speech- protest and demonstrations
