{CodeRoyale}
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Multiple ChoiceBeginner 45s

Package cohesion: CCP

The Common Closure Principle suggests:
Options
  1. 1Every package must contain exactly one class and expose one method
  2. 2Classes in a package must never share any common dependencies at all
  3. 3Classes that change together for the same reason belong in the same package
  4. 4Packages should be split purely by layer, not by change reason
architecturemodularitycohesion

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