Unit 7 Crossword Puzzle

123456789101112
Across
  1. 1. Running smoothly
  2. 3. Fabric factories
  3. 4. Different types of people
  4. 6. Manufacturing
  5. 8. Business owner
  6. 11. Cause immigration to America
  7. 12. Cities Growing
Down
  1. 2. overworked children
  2. 5. Identical parts
  3. 7. Invention, Idea, Product
  4. 9. Change
  5. 10. Making abundant amount of goods