Inventions That Wouldn't Exist Without Black People

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Across
  1. 5. VOIP(Facetime, Skype, Teams)
  2. 6. Video game cartridge
  3. 7. The elevator
  4. 8. Golf Tee
  5. 10. Caller ID
  6. 11. Refrigerated trucks
Down
  1. 1. Home security
  2. 2. Dry Cleaning
  3. 3. Blood Banks
  4. 4. Color Computer Monitor
  5. 8. Traffic lights
  6. 9. Haircare products