Money and Trade

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Across
  1. 2. Exchange (something) for something else, typically as a commercial transaction.
  2. 3. Invented by Satoshi Nakamoto in 2009, a currency that is virtual/digital and doesn't require banks.
  3. 7. Digital or virtual currency.
  4. 8. began using barter to trade in 6000 BCE.
Down
  1. 1. Invented by Ralph Schneider in the 1950's as a way to purchase first and pay later.
  2. 3. Exchange goods for other things rather than money.
  3. 4. A community that hunt, grow, gather for themselves without trade.
  4. 5. The production and consumption of goods and services and the supply of money within a country/state.
  5. 6. First to mint coins from electrum 600 BCE.