Which is the most correct definition of the "iron curtain"? a. a line of fortifications to protect eastern europe from attack b. the barbed-wire fence separating east and west germany c. a concrete wall erected in berlin d. the restriction of the movement of ideas and people between eastern and western europe

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society