The answer is Iron curtain.
Hope this helps. That's all the information I can give. :D
Answer:
Karl Marx is best known for his theories that led to the development of Marxism. His ideas also served as the basis for communism. His books, Das Kapital and ...
Explanation:
The chief provisions are that it is about protecting civil liberties, while giving the country power of surveillance over entities that may be considered to be agents of foreign power. The patriot act was created in order to protect the US citizens against foreign acts of terrorism.