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

Plz which of the following statements is the best definition of a blockade? a. a blockade is a group of soldiers recruited from a foreign country who serve for the money. b. a block it is a military tactic in which one army moves into place to face another army. c. a blockade is a wooden fence built to defend a colonial settlement. d. blockage is the shutting off of a port by ships to keep people or supplies from moving in or out.