Mesopotamia Section 4

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Across
  1. 3. good or services sold within a country that is produced in another country
  2. 6. art of steering a ship from place to place
Down
  1. 1. spread of cultural traits from one culture to another
  2. 2. good or services produced within a country and sold outside the country's borders
  3. 4. groups of people living in a new territory with ties to a distant state
  4. 5. small set of letters or symbols, each of which stands for a single sound