Chapter 12 Vocab

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Across
  1. 4. combinations of dots and dashes that represent the alphabet
  2. 5. identical machine parts
  3. 9. dividing work into simple tasks
  4. 10. groups to improve pay and work conditions
  5. 11. cloth items
  6. 12. producing large amounts of identical items
Down
  1. 1. first full sized commercial steam boat
  2. 2. rapid growth of speed in travel because of transportation
  3. 3. send information through wires across great distances
  4. 6. tools used to do work or produce items
  5. 7. refusing to work until demands are met
  6. 8. rapid growth using machines for production