What were the 3 main causes of the Russian revolution?

The 3 main causes of the Russian Revolution were as follows:

• Tsar Nicholas II had mismanaged his country to the extent that the economy of the Russian Empire had pushed people to the brink of starvation and economic decline.

• Russia’s entry into World War I had brought many economic and social hardships, with the price of food rising.

• The influence of new ideas had challenged the absolute rule of the Tsars.

For more relevant articles, refer to the following links:

• Russian Revolution
• Key terms of the Russian Revolution
• October manifesto