1. regulates
   1. Referee
      1. play
      2. fairness
      3. penalize
2. functions
   1. competition
   2. business agreements
      1. contracts
   3. creative properties
      1. copyright
         1. music
         2. movies
         3. books
         4. plays
      2. patent
         1. inventions
      3. trademark
         1. brand name
         2. slogans
   4. production process
      1. FDA
      2. EPA
3. levels
   1. local
      1. school
      2. city
      3. county
   2. state
      1. intrastate
   3. federal
      1. interstate
4. Monopolies
   1. Bad!
      1. competition
         1. prices
         2. quality
   2. Prevents
      1. anti-trust
         1. Break-up
         2. Regulate
         3. Take-over
         4. BRaT