Sumerian trading crossword

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Across
  1. 1. the max weight the trading donkeys can carry
  2. 6. a place the Sumerians went to trade
  3. 7. A civilization that Sumerians traded
Down
  1. 2. place Sumerians went to trade
  2. 3. resource that Sumerians were low on
  3. 4. where the Sumerians live
  4. 5. modern day Mesopotamia