Question

how the first world war prepared a base for the Russian revolution?​

Answer 1

Answer:

Russia entered World War I on July 28, 1914, when Austria-Hungary declared war on Russia's ally, Serbia. The Russian Empire sent an ultimatum to Austria-Hungary stating that if Austria-Hungary showed aggression toward its allies, Russia would meet with military action. Once Austria-Hungary declared war on Russia, the German Empire followed suit. In accordance with its war plan, Germany ignored Russia and moved first against France by declaring war on August 3 and sending its main armies through Belgium to attack Paris from the north.

The invasion of Belgium and threat to France caused Britain to declare war on Germany on August 4. The main parties were now at war. The Ottoman Empire joined the Central Powers, and later, Italy joined the Allies.

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Explanation:

Answer 2

Answer:

The Russian Revolution was a period of political and social revolution across the territory of the Russian, Empire, Commencing with the abolition of the monarchy in1917 , and concluding in 1923 after the Bolshevik establishment of the Soviet union at the end of civil war.