Vocabulary use one and two

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Across
  1. 6. not showing or feeling nervousness
  2. 7. A part of something
  3. 8. work jointly toward the same end
  4. 10. hopeful and confident about the future
  5. 13. Highlighting and important point
  6. 14. the ability to do something well; expertise
  7. 15. idea
  8. 18. Expected to do something
  9. 19. Willing to accept habits and beliefs different from your own
  10. 20. Requiring people to obey rules
  11. 22. A natural ability or skill at doing something
  12. 23. A choice you make after thinking about something
Down
  1. 1. Believing that good things will happen in the future
  2. 2. (of a surface or body) throw back (heat, light, or sound) without absorbing it
  3. 3. find an answer to, explanation for, or means of effectively dealing with (a problem or mystery)
  4. 4. pleased
  5. 5. exceptional intellectual or creative power or other natural ability
  6. 9. a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact
  7. 11. An area of work
  8. 12. ability to understand or do something
  9. 14. Becoming angry very quickly and easily
  10. 16. eager to know or learn something
  11. 17. How you think and feel about something
  12. 21. special importance, value, or prominence given to something