Answers for quick-check:
1, B. By creating an elite socialist ruling party to lead a revolution.
2, C. Russia experienced food and fuel shortages and huge casualties in WWI
3, B. Russia's involvement in WWI
4, A. Both relied on secret police, terror, and autocratic rule.
5, C. A multinational state made up of European and Asian peoples.
6, D. The tsar resigned at the advice of others.
7, B. The ended private ownership of land and created government agencies to take it over.
8, A. The Allies, the tsarists, and the Mensheviks.
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