You create a Business Connectivity Services (BCS) object model in Microsoft Visual Studio 2010.
The model connects to an XML file. You create an external list that displays the BCS entity. You
need to ensure that users can delete items from the external list. What should you do?

A.
Call the SPListItem.Delete() method.

B.
Call the SPList.Delete() method.

C.
Create a custom method and specify the method as a Deleter method instance.

D.
Create a custom method and specify the method as a Disassociator method instance.