What were the effects of the Treaty of Brest-Litovsk? Check all that apply.The treaty ended World War I.Russia withdrew from the war.Germany could turn all its attention to the western front.Austria-Hungary ended its war with Serbia.The United States entered the war.

The 1918 Treaty of Brest-Litovsk made peace between Russia and the Central Powers, so Russia withdrew from World War I. With fighting on the Eastern Front ended, Germany could shift its forces and attention to the Western Front. The treaty did not end the whole war, settle Austria-Hungary’s conflict with Serbia, or bring the United States into the war.

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