economics crossword

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Across
  1. 3. people who make goods and services and sell them
  2. 4. Something you can't live without
  3. 6. A study of human behavior about needs and wants
  4. 7. not needed but still wanted
  5. 8. A cost that you pay by not doing something
Down
  1. 1. people who buy goods to satisfy their needs and wants
  2. 2. the largest employers in Australia, made up of federal, state and local
  3. 5. a market system made up of 3 main groups