Crossword about fake news

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Across
  1. 4. people working in politic
  2. 7. action to promote a doctrine
  3. 9. not fake
  4. 12. like the science but it's fake
  5. 15. think something unreliable
Down
  1. 1. synonym of naive credulous
  2. 2. people who prevents other about fact
  3. 3. synonym of think
  4. 5. excessive picture
  5. 6. humorous critic
  6. 8. synonym of journalist
  7. 10. action to post something in X(tweeter)
  8. 11. media instagram, twitter, facebook….
  9. 13. synonym of propagate
  10. 14. false information propagated by phone