civl puzzl

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Across
  1. 2. Period before the Civil War
  2. 3. Warships protected by iron or steel armor plates
  3. 5. Preventing goods or people from entering or leaving
  4. 7. Withdrawal of states from the Union
  5. 14. Decree by Lincoln to free slaves in Confederate states
  6. 15. A northerner who moved to the South during the reconstruction in order to become rich.
  7. 16. Group of artillery pieces
  8. 17. Southern states that seceded from the Union
  9. 18. Sea fort in South Caralina
  10. 19. Supreme Court ruling denying citizenship to African Americans
  11. 20. When a human is owned by another human
Down
  1. 1. Bloodiest single-day battle in U.S. history
  2. 4. 16th U.S. President during the Civil War
  3. 6. Legislation admitting Missouri as a slave state
  4. 8. Large-caliber weapons used in warfare
  5. 9. States between Union and Confederacy
  6. 10. Advocate for the abolition of slavery
  7. 11. Person killed, wounded, or missing in action
  8. 12. Northern states during the Civil War
  9. 13. The side of an army or military unit.