A corporate environment includes Exchange Server 2010 and client computers that run Microsoft Outlook 2010. The Exchange Server environment includes public folders. Specific users must be able to perform the following tasks:

* Create subfolders in the public folder hierarchy
* Delete only items they create in the subfolders

You need to recommend a solution that enables the users to perform the tasks.

What should you recommend?

A.
Assign the users to the Editor role.

B.
Assign the users to the Owner role.

C.
Assign the users to the PublishingEditor role.

D.
Assign the users to the PublishingAuthor role.