Question

How did the terms of the treaty ending Russia's participation in World War I contribute to the rise of anti-Bolshevism?

Answer 1

After this info I think you can work it out.

Treaty of Brest-Litovsk: Background

Russia’s involvement in World War I alongside its allies, France and Britain, had resulted in a number of heavy losses against Germany, offset only partially by consistent victories against Austria-Hungary. Defeat on the battlefield fed the growing discontent among the bulk of Russia’s population, especially the poverty-stricken workers and peasants, and its hostility toward the imperial regime, led by the ineffectual Czar Nicholas II (1868-1918). This discontent strengthened the cause of the Bolsheviks, a radical socialist group led by Vladimir Lenin (1870-1924) that was working to harness opposition to the czar and turn it into a sweeping revolution that would begin in Russia and later, he hoped, spread to the rest of the world.