This excerpt from a letter is a critical primary source, since it was written in the first person and shows the extent to which many patriots during this time were willing to risk their lives for liberty.
The correct answer is <span>contain Communism
Having a common market with free trade would allow capitalism and the free market to prosper which would counter any communist tendencies that the countries might have had after the war. It actually worked as it prevented communism from spreading throughout the western Europe even when it was ravaged.</span>