Economics

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Across
  1. 2. Money is used to buy these
  2. 3. Trading items or services
  3. 6. Goods like baseball cards are often ___
  4. 7. Basic human activity involving exchange
  5. 9. Payment for work
  6. 10. Discussing price in trade
  7. 12. Study of trade and behavior
  8. 13. What people earn in modern economies
Down
  1. 1. People who study trade
  2. 4. Informal trading in homes
  3. 5. What money is believed to have
  4. 8. exchange of goods/services
  5. 11. word for trading system