Unit 1, Reading 2 and 4 Vocabulary

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Across
  1. 2. another word for humanitarian
  2. 5. this suffix means "to kill"
  3. 6. land that dips down, like a bowl
  4. 9. a natural substance that helps people reduce stress and feel better
  5. 11. death rate
  6. 12. widespread, common
  7. 13. to project
  8. 14. to do well, be healthy or successful
  9. 15. not able to catch a particular disease
Down
  1. 1. to work together with others
  2. 3. the opposite of pessimism
  3. 4. to press down
  4. 7. a collection
  5. 8. ten years
  6. 10. very big or wonderful