You may be better off looking at coursehero
Answer:
c. print journalism is the answer
I would say A
this is because it is formed more properly, it gives the best reason out of the options, and includes a thorough fact.
hope this helps
It reflects events leading up to the Russian Revolution & then into the Stalinist era of the Soviet Union. He wrote the manuscript in 1943 and 1944 subsequent to his experiences during the Spanish Civil War.
Sorry if this is a bit confusing