Which of the following was NOT an effect of the Bolshevik Revolution? A)the Tsar and his family were executed

B) Russia withdrew from World War I

C) All land, banks, mines, and factories came under state control

D) Trostsky emerged as the dictator of the Soviet Union

The answer is D... they overthrew of Tsar Nicholas II, russia made a truce was made with Germany, factory control was given to workers & farmland was distributed among peasants... therefore “Trotsky emerged as the dictator of the soviet union” (Choice D) is the only available option. please mark brainiest answer if i helped !