You are developing an Office Visio 2007 Shared Add-in. You need to modify the add-in to perform an action after the Visio 2007 application flushes its events queue. What should you do?

A.
Listen for AppDeactivated.

B.
Listen for RunModeEntered.

C.
Listen for MustFlushScopeBeginning.

D.
Queue a MarkerEvent and then listen for a MarkerEvent.