1. Even before the revolution, why was there a level of unrest within Russia and in how was it viewed by other countries?

The answer is below

Explanation:

Before the revolution of 1927 in Russia, there was a level of unrest within Russia due to serfdom practices. The practice of serfdom in Russia had so many working-class and peasants impoverished as the country was poor. Many of the working class and peasants were given little pay and having a life-threatening working condition without an adequate food supply. This situation led to so much unrest in the country.

Many other countries, particularly Western Europe Russia, as a nation of savages, underdeveloped backward.

the answer is migration

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.