Unit 2

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Across
  1. 4. The lack of food that can cause illness or dead
  2. 6. Group of numbers that represent facts
  3. 7. A gas with no color or smell that is used as a fuel
  4. 9. The number 1,000,000,000
  5. 12. Relating to the body
  6. 14. Discussion in which people state different opinions
  7. 15. To give food to someone or something
  8. 16. Existing in the mind
  9. 17. How to solve a problem or deal with a bad situation
Down
  1. 1. The money made by selling something
  2. 2. Plan or method for achieving something
  3. 3. To take part in something
  4. 5. Behave in a particular way because of something that is happening
  5. 8. Facts that help to prove something
  6. 10. The best,ideal
  7. 11. Something that requires a lot of skill or effort to achieve
  8. 13. The study of farming