Which statement best summarizes a political consequence of the Russian Revolution?

• Lenin was able to take control of the Russian government with little opposition.
• An alliance was formed between the U.S. and the Soviet Union.
• A civil war broke out between a communist movement and a more democratic socialist movement
• Russia was able to help the Triple Entente defeat Germany in World War I.

A civil war broke out between a communist movement and a more democratic socialist movement.

A civil war broke out between a communist movement and a more democratic socialist movement.

The statement that best summarizes a political consequence of the Russian Revolution is:

"A civil war broke out between a communist movement and a more democratic socialist movement."

To arrive at this answer, let's first understand the context. The Russian Revolution occurred in 1917, which led to the overthrow of the Russian monarchy and the establishment of the world's first socialist state. Now, let's examine each of the given statements and their accuracy:

- Lenin was able to take control of the Russian government with little opposition: This statement is inaccurate because while Lenin did play a significant role in the Revolution, he faced substantial opposition. The Bolshevik Party, led by Lenin, initially only had minority support and had to overcome significant political and military challenges to establish control.

- An alliance was formed between the U.S. and the Soviet Union: This statement is incorrect as well. During the early stages of the Revolution, the U.S. did not recognize the Soviet Union and maintained a hostile stance towards it. Diplomatic relations between the two countries were not established until much later.

- A civil war broke out between a communist movement and a more democratic socialist movement: This statement accurately captures a significant consequence of the Russian Revolution. The Revolution created a deep political divide in Russia, leading to a civil war that lasted from 1918 to 1922. The Bolsheviks, representing the communist movement, fought against various anti-Bolshevik groups, including democrats, socialists, and other factions.

- Russia was able to help the Triple Entente defeat Germany in World War I: This statement is incorrect. The Russian Revolution actually resulted in Russia's withdrawal from World War I. The new Bolshevik government signed the Treaty of Brest-Litovsk in 1918, effectively ending Russian involvement in the war.

Therefore, the accurate statement from the given options is that "A civil war broke out between a communist movement and a more democratic socialist movement" as a political consequence of the Russian Revolution.