Unit 7

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Across
  1. 4. free from illness or injury
  2. 6. produce large amounts of goods
  3. 7. material such as coal, gas, or oil that is burned to make power
  4. 8. unequal opportunities and rewards based off of social positions
  5. 13. relating to the nucleus of an atom
  6. 16. to give power to
  7. 17. a measure, quantity, or frequency
  8. 18. a place, person, or thing from which something can be obtained
  9. 19. something needed or wanted available to someone
Down
  1. 1. the importance
  2. 2. process of interaction among the population, companies, and governments
  3. 3. a person’s occupation or profession
  4. 5. the strength for sustained activity
  5. 9. economic activity associated with the making of raw materials and manufacture of goods
  6. 10. request
  7. 11. the total mass of organisms in an area or volume
  8. 12. work
  9. 14. money received
  10. 15. grow and become more advanced
  11. 19. determined by the sun