Inca Crossword

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Across
  1. 3. Empire = 4 sections
  2. 6. = hunger
  3. 8. = engineers
Down
  1. 1. = food and clothing
  2. 2. = raised road
  3. 4. = messenger
  4. 5. = Sapa Inca
  5. 7. America - Andes Mountains
  6. 9. = 2500 miles