What is true of a required interface associated with a port?

Question

Options

• Arepresents an interface that must be defined in the same package in which the classifier owning the port is defined
• Bidentifies the services that the object owning the port expects of objects connected via that port
• Crepresents an interface that must be defined within the classifier that owns the port
• Didentifies the services that the object owning the port can offer to other objects connected via that port

• A
  3% (1)
• B
  86% (31)
• C
  8% (3)
• D
  3% (1)

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