Help me solve this puzzle on the Industrial Revolution

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Across
  1. 2. Half of all these free people lived in the south
  2. 7. Someone who works in a cotton field
  3. 8. A shift from handmade products to machine
  4. 10. Group that focused on eliminating slavery
  5. 13. These people had low paying jobs in the north
  6. 14. Eli Whitney invented the
Down
  1. 1. Someone who owns slaves
  2. 3. These people came from america from northern Europe
  3. 4. She lead slaves through underground railroads
  4. 5. Had wide fertile plains and access to seaports
  5. 6. To make changes in order to bring out improvement and end abuse
  6. 9. Southerners supported the growing of
  7. 11. Another word for separated
  8. 12. slaves worst______was being sold away from family
  9. 15. Had many railroads they were the most efficient way to transport goods