User interface objects and classes

Which of the following is true? Explain your answers.

  1. All objects of a given class have the same properties.
  2. The properties of every object of a given class has the same property values.
  3. Instances of the Button class and the Textbox class have the same properties.
  4. George Bush is a class and Person is an object.
  5. Person is a class and George Bush is an object.
  6. Neither George Bush nor Person are classes.
  7. Neither George Bush nor Person are objects.

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