Crossword using 20 important terms from the book "How TV changed the World's Mind"

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Across
  1. 3. Cable News Network (abbreviation)
  2. 5. The spacecraft that carried 3 American astronauts to the moon for the first time in history (a word and a number)
  3. 6. American Broadcasting Company (abbreviation)
  4. 9. A device that transmits visual images and sound to give viewers entertainment, information, education and news
  5. 11. A state of armed conflict between different nations or states
  6. 12. A discussion/agruemant about a subject, especially in a formal manner
  7. 13. A conflict between North and South Vietnam (2 words)
  8. 15. An argumentative meeting or situation between opposing ideas
  9. 17. The earth, together with all of its countries and people
  10. 18. Events happening now, in real time/ the present
  11. 19. Columbia Broadcasting System (abbreviation)
  12. 20. National Broadcasting Company (abbreviation)
Down
  1. 1. A person who writes for newspapers about important events
  2. 2. A former famous football player accused of a controversial high-profile crime in the 1990's (2 words and also a person’s name)
  3. 4. A portable video camera and video recorder
  4. 7. The rights of citizens to political and social freedom and equality (2 words)
  5. 8. Transmit a program/information by radio or television
  6. 10. An event that proves to be unexpectedly enlightening (2 words with a dash in between)
  7. 14. Activities related to governance of a country, especially the conflict among parties that have or hope to achieve power
  8. 16. Newly received information, especially about a recent or important events