It's C. People were trying to get Germans out of U.S
I would say c limited slave trade between Africa and the colonies :)
True is the answer
Your welcome
<span>Preserving the national security of the United States, Promoting world peace, a secure global environment, and Maintaining a balance of power among nations.</span>
Basically their goal was to defend the nations members from threats from the communist enemies/countries.
Like for example, France and the US would be in the United Nations/NATO and Russia and China would be the communists.
NATO is the North Atlantic Treaty Alliance between North America and Europe.