What happened in russia in 1917 that led the united states to justify its involvment in world war i as a fight for democracy

Russia  murdered countles people and had the communist or Bolshevik revolution  

ln Russia in 1917 the reason that  the United States to justify its involvement in World War I as a fight for democracy was

Russian revolutionaries overthrew the Czar and established a provisional government

so correct option is C

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1917 thr Russian Revolution took place. The communist government created the Soviet Union. The United States did not recognize the Soviet Union and responded to the revolution participating in what was known as the "Allied Intervention in the Russian Civil War", together with its World War I Allies, to help fight for democracy and the creation of a democratic government in Russia.

after the roman empire fell, some of its cultural achievements lasted for some time and others were lost. lost achievements include architecture , coins, and literacy. however, several things remained, such as the language. people may not have spoken this language in every city, but it influenced the languages they did speak. they also created the julian , which was commonly used until the eighteenth century.