You are developing a Silverlight 4 application. You handle the RightMouseButtonDown event of the applications layout root element to display a shortcut menu. You discover that when the right mouse button is released, the standard information panel in Silverlight appears. You need to prevent the standard information panel in Silverlight from being displayed.
What should you do?

A.
Handle the KeyDown event.

B.
Handle the RightMouseButtonUp event.

C.
Set the MouseButtonEventArgs.Handled property to True.

D.
Set the layout root element�s IsHitTestVisible property to False.