Which approach should you recommend?

You are designing a SharePoint 2010 application. You need to ensure that a custom list named Phone Numbers is automatically created and added to the site whenever a new Team Site is created.

Which approach should you recommend?

A.
Create a feature that defines a Phone Numbers list template. Then activate the feature on the team site.

B.
Create a feature that defines a Phone Numbers list template.
Then use feature stapling to associate the feature with the site definition of the team site.

C.
Create the custom Phone Numbers List Template element and add the List Template element to the onet.xml file of the team site.

D.
Create the custom fields, views, and other specifications for the Phone Numbers list definition and add them to the schema.xml file.