Which of the following factions was known for opposing the Bolsheviks and included military leaders like Admiral Kolchak?

The correct answer, C, refers to the White faction during the Russian Civil War, which was known for opposing the Bolsheviks. The Whites comprised a diverse coalition that included various groups such as monarchists, liberals, and socialists who were discontent with Bolshevik rule. This faction aimed to restore the pre-1917 order or establish a different form of government, contrasting sharply with the Bolsheviks' ideology.

Admiral Kolchak, a prominent military leader, was one of the most notable figures associated with the White forces. He commanded the anti-Bolshevik forces in Siberia and sought to organize a unified resistance against the Bolsheviks. His leadership and military campaigns played a significant role in the White effort to challenge Bolshevik dominance in Russia.

The other factions mentioned, such as the Reds, represented the Bolsheviks themselves, while the Greens typically consisted of anarchist groups and peasant bands. The mention of a Purple faction does not connect with historical factions from the Russian Civil War, making it an incorrect choice. Understanding the roles and identities of these factions is crucial for grasping the complexities of the conflict during this revolutionary period.