Vocabulary Practice!

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Across
  1. 2. many
  2. 4. something from another place
  3. 5. a claim not supported by anything
  4. 8. to get
  5. 11. discovery that changes the way we do things
  6. 12. incredible, amazing
  7. 13. only, alone
Down
  1. 1. in favor of, supporting
  2. 2. When a claim is supported by logic, reasons,
  3. 3. to cause something unpleasant or painful
  4. 6. able to affect one another
  5. 7. against
  6. 9. essential, very important
  7. 10. conversation between opposing views