Answer:
Lenin played a significant position in the success of bolshevik in October 1917.
Explanation:
The October Revolution occurred in Russia for several reasons. The revolution happened because of the fault in the Provisional Government. The social and economic problems and involvement in the wars led to growing unrest among people and support towards Lenin. The October Revolution became the last major revolution that overthrew the Tsar and took power in Russia. After the revolution, a new form of government set up. The communist began to rise in Russia under the leadership of Lenin.