What Was the Crucial Factor in the Collapse of the Tsarist

Multiple Choice

What was the crucial factor in the collapse of the Tsarist government in Russia?

A) A popular desire for liberation of the Russians by the Germans.
B) An eagerness by the peasants to be more aggressive in the war.
C) The disastrous and unpopular conduct of the war.
D) The refusal of the Americans to provide enough foreign aid.
E) The convincing argument by the communists that they could do better.