I think the correct answer is c
The Truman Doctrine was established to aid nations that were fighting against communism. President Truman highly disagreed with communism, which is what lead him to creating the doctrine.
Peter the Great established St. Petersburg, his window on the west. He spread his ideas of westernization, and expanded the country.
He also established beard laws, you had to pay a tax in order to keep your beard (not necessarily positive though)
