Renaissance, enlightenment, industrial revolution, g<span>lobal age</span>
Answer:
Trotsky helped organize the failed Russian Revolution of 1905, after which he was again arrested and exiled to Siberia. As chairman of the Petrograd Soviet, he played a key role in the October Revolution of November 1917 which overthrew the new Provisional Government.
Explanation:
Listen carefully to them and ask for help if you need to.
