Insiders Vs Outsiders

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Across
  1. 2. merchant guilds in northwestern Shanxi developed the first letters of exchange, or paper money
  2. 5. northern nomadic tribe
  3. 6. started the song dynasty
  4. 7. Chinese alchemists produced a product that would burn and could be deployed on the battlefield
Down
  1. 1. imperial court in the capital city of Heian is known as this present day city
  2. 3. those who considered themselves true insiders and referred to themselves as
  3. 4. fine dishes