If this is what I'm thinking then it's like Japan's history. Where Japan was basically run by feudal lords and their loyal clans. until Japan started to becomes westernized. It's affects where a civil war between the samurai fighting for the old ways and the new Japan military who were fighting for railroads and a new age that would disgrace the samurai's life style.
B. bias...it means they already have an opinion
The first world war placed an unbearable strain on Russia's weak government and economy, resulting in mass shortages and hunger. In the meantime, the mismanagement and failures of the war turned the people and soldiers against the Tsar whose decision to take personal command of the army seemed to make him personally responsible for the defeats. In March 1917, the Tsar first lost control of the streets, then the soldiers, and finally of the Duma, resulting in his forced abdication on March 15th, 1917.