Which best explains how the Russian Revolution altered the balance of power during World War I?
A
Russia’s new government exited the war, making it easier for the Central Powers to focus on the other Allied countries.B
Russia’s new government exited the war, leading to victory for the Central Powers over the other Allied countries.C
Russia’s new government negotiated a peace treaty, bringing Austria-Hungary into the war with the other Allied countries.D
Russia’s new government negotiated a peace treaty, bringing the United States into the war with the other Allied countries.