Dominick Grenci's History Crossword Puzzle

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Across
  1. 2. poor countries that have little industry
  2. 5. a period of tenson between the United States and the Soviet Union from 1945 to 1991
  3. 6. the threat or us of violence to cause fear
Down
  1. 1. a period of one thousand years
  2. 2. rich countries that have muc industry
  3. 3. a groupof countries that have agreed to reduce barriers to trade
  4. 4. powerful coutry having great influence over other countries