economics

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Across
  1. 3. any human-made resource
  2. 5. products
  3. 8. cost the cost added by producing one extra item of a product
  4. 9. Required in order to live
  5. 10. the same thing as scarcity
Down
  1. 1. adds comfort and pleasure to your everyday life
  2. 2. the study of others decisions
  3. 4. effort people devote to paid tasks
  4. 6. not enough of what we want or need
  5. 7. all natural resources