You manage a server that runs Windows Server 2008. You have installed the Windows SharePointServices （WSS） server role on the server. The server is configured to accept incoming mail. Tostreamline the process， you create a new document library. You have to make sure that any user can sendemail to the document library. What should you do to achieve this task？（）

• A、Change the incoming email settings for the document library
• B、Enable basic user authentication for the document library
• C、Modify the document library settings to accept emails from SMTP servers
• D、Change the permissions for the document library