The introduction of paper, information was democratized and it became possible to make a living from simply writing and selling books. The use of paper spread from China into Muslim regions in the 8th century, and then to Spain (and then the rest of Europe) in the 10th century.
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 !
