Respuesta :

  1. The Mexican War Ended 1848
  2. Fugitive Slave Act  1850
  3. Uncle Tom's Cabin' Was Released 1852
  4. Bleeding Kansas Shocked Northerners 1854
  5. Charles Sumner Attacked by Preston on the U.S. Senate Floor 1856
  6. Dred Scott Decision 1857
  7. Lecompton Constitution Rejected 1857
  8. John Brown Raided Harper's Ferry 1859
  9. Abraham Lincoln Was Elected President 1860
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