4. Which is a constitutional and legal responsibility the federal government
sponsibility the federal government has concerning foreign policy?
O A. to donate money to countries who promise to an ally during war times
O B. to send aide to any foreign country that asks the United States for help
O C. to create and maintain policies and communication with foreign governments
O D. to help all democratic countries that are experiencing war and civil unrest

Where did the term “iron curtain” originate? the warsaw pact used the term iron curtain as a code word for communism. in a 1946 speech, british prime minister winston churchill said an iron curtain had fallen across the continent of europe. while visiting western europe in 1946, u. s. president harry truman commented that the mountains there looked like iron curtains. russian general secretary joseph stalin instructed citizens of eastern europe to hang iron curtains over their windows to protect themselves from stray bullets.