10 word puzzle

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Across
  1. 6. polo
  2. 7. marco polo
  3. 8. khan
  4. 9. get through trade
  5. 10. receiving and giving
Down
  1. 1. trading
  2. 2. mongolian
  3. 3. marco travels on a camel
  4. 4. mongol
  5. 5. marco place