Answer:
Iron Curtain
Explanation:
In 1946, Winston Churchill gave a speech in which he declared that Russia had built an "Iron Curtain" separating eastern Europe from western Europe. ... Churchill's term became the standard for describing Soviet-controlled Eastern Bloc nations during the Cold War.
All of the following are accurate statements about history except that "<span>d. it is unchanging and stagnant" since the way in which people approach history is constantly changing. </span>
