21.4 Vocabulary Crossword

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Across
  1. 4. Formal agreements
  2. 9. An essential, built-in quality
  3. 12. To provide support, often artificially
  4. 13. Constructive conversation, often between opponents
  5. 14. Without any previous example
  6. 15. To formally approve, as a treaty
  7. 16. Reagan's "Star Wars" missile defense
Down
  1. 1. Publicly condemned as wrong or evil
  2. 2. A pivotal event or historic decision
  3. 3. A thaw in Cold War relations
  4. 5. A major shift
  5. 6. An underlying assumption or proposition
  6. 7. Specific articles in a treaty or contract
  7. 8. 1968 Czech liberalization period
  8. 10. Relating to internal, national affairs
  9. 11. The art of negotiation between states