Answer:
he had cities renamed after him to create a sense of power.
Joseph Stalin used propaganda in order to control his people in that he had cities renamed after him to create a sense of power.
Stalin's total exercise of power was seen in the state's propaganda efforts in the Soviet Union. He was a true dictator and wanted to make his presence feel by all citizens in all places. Believe it or not, he had cities renamed after him to create a sense of power. He wanted people to idealized him as a hero of the war and a good father that protected his people.
The other options of the question were a) he waged war on smaller countries to make himself look powerful, b) he wrote personal letters to each leader, and d) he forced parents to name children after him.