What conditions caused by World War I led to the outbreak of the Russian Revolution? A. the takeover of Russia by Germany B. the death of millions of Russians in battle C. the invasion of Russia by Britain and France D. the Russian victory over the Central Powers

The correct answer is B. the death of millions of Russians in battle. World war I began in 1914, most of the Russian army was composed of the working class and peasant men, Russia's poorest class, so the majority of these troops had to go to battle under undesirable conditions. Many of them without shoes, food, and even weapons, causing in the death of millions of Russians in battle. The Russian people then, blamed the Tsar for entering the war and getting so many of their young men killed.