Answer:
the main causes of the Russian Revolution of 1917 were the poverty of the peasant class. The rise of the urban industrial class the antiquated and oppressed military. A growing intellectual movement and the inefficiency and autocracy of the Tsarist regime. they called it Bloody Sunday during 1905 the Russian defeat in the Russo-Japanese War both helped lead to the 1917 revolution. After taking over, the Bolsheviks promised 'peace, land, and bread' to the Russian people. In 1917 Lenin returned to Russia from exile with German help.
Step-by-step explanation:
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