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單項(xiàng)選擇題

olga wants to have one action on the video form that will give the options to print ,save and exit the document when it is clicked .how can she accomplish this?()

A.use an action with subactions 
B.layer the actions in the action menu  
C.Use action buttons within an outline control in a hidden frame to present "twisties " 
D.use hide/when formulas along with a database profile field setting to display "toolbars" of icons

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