Where that they were such as the newest

The term “iron curtain” was based on an actual iron curtain that german theaters used to separate the stage from the audience in case of a fire. who or what did the “iron curtain” of the cold war separate? democratic nations from communist nations the soviet union from its allies the united states from europe europe from asia

What effect did the agricultural revolution have on farmers?

How has the united states been influenced by other countries ?