History of Agriculture Crossword

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Across
  1. 3. New knowledge was once gained by __ and error
  2. 5. Stations where ag methods are studied and developed
  3. 6. How ranchers got meat to the East
  4. 10. John Deere invented this
  5. 11. The first agriculture was developed by __
  6. 12. At first, people acquired food through __ and gathering
Down
  1. 1. The reaper was invented by a man named __
  2. 2. Land Grant Act allowed these to be built
  3. 4. This box car allowed for cheaper meat
  4. 6. The combination of the reaper and thresher
  5. 7. Knowledge today is gained my a more ___ approach
  6. 8. Egyptians thought up the design of a __
  7. 9. Cotton was so important in the south it was named __