How can you create and use a property class to implement this?

You want all buttons in your form to have the same values for several properties as the Exit button has. How can you create and use a property class to implement this?

A.
Click Create with the Property Classes node selected in the Object Navigator.
Open the Property Palette for the new property class.
Click Add Property.
Control-click the Exit button and in the Property Palette selected the properties to add.
Multiselect all the other buttons in the Object Navigator and open their Property Palette.
Click Property Class.

B.
Open the Property Palette for the Exit button and multiselect the desired properties.
Click Property Class.
Multiselect all the other buttons in the Object Navigator and open their Property Palette.
Set the Subclass Information property to the name of the new property class.

C.
Open the Property Palette for the Exit button and multiselect the desired properties.
Click Property Class.
Multiselect all other buttons in the Object Navigator and open their Property Palette.
Click Inherit.

D.
Open the Property Palette for the Exit button and multiselect the desired properties.
Click Copy Properties.
Select the Property Class node in the Object Navigator and click Create.
Open the Property Palette for the new Property Class.
Click Paste Properties.
Multiselect all the other buttons in the Object Navigator and open their Property Palette.
Set the Subclass Information property to the name of the new property class.