You are developing a Windows Store app that prints documents. An object named printManager
manages the print flow. An object named printDocument sends output to the printer.
You need to ensure that the app allows the user to preview the print layout of the entire document.
Which event should you handle to construct the print preview of the entire document?

A.
printDocument.GetPreviewPage

B.
printManager.PrintTaskRequested

C.
printDocument.Paginate

D.
printDocument.AddPages