Compare and contrast changes in the government, economy, society from the romanov era under the tsar to the rule by the bolsheviks.
, don't understand the question

I know that Bolsheviks are the people from russia and some parts of Europe that wants a communist government. They believed that the distribution of goods and properties were owned and shared to the public. They also want equality and have a right to join union groups that demands higher wages and better working conditions. Communist countries also have nuclear plants like Russia and china. That's why during the cold war, russia is one of the superpower countries

Militarism is the answer.

What’s the question