Final answer:
Lenin restored order to Russia through the October Revolution, implementing the New Economic Policy, and using propaganda to gain support.
Step-by-step explanation:
Lenin restored order to Russia through various actions. Firstly, he led the Bolsheviks in the October Revolution of 1917, overthrowing the provisional government and seizing power. He then implemented the New Economic Policy (NEP) in 1921, which introduced some capitalist elements to revive the struggling economy. Additionally, Lenin used propaganda to gain support for the Bolshevik cause and consolidate his power.