You need to create a custom content type and specify the content type ID.
What should you do?
A.
Create a new module.
B.
Create a custom Feature.
C.
Call the Lists Web service.
D.
Call the Webs Web service.
Explanation:
MNEMONIC RULE: “custom Feature for custom content type”Create Custom Content Types in SharePoint 2010
http://msdn.microsoft.com/en-us/library/ff630942.aspx