Crack the Code

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Across
  1. 4. fertile crescent
  2. 7. farming
  3. 9. ship builders/ purple dye makers
  4. 10. oldest epic
Down
  1. 1. taming of plants and animals for human use
  2. 2. seasonal winds
  3. 3. first emperor
  4. 5. Egypt's southern neighbors
  5. 6. united upper and lower Egypt
  6. 8. lifeblood of Egypt