Your network contains a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server 1 is configured as shown in the following table. You need to modify permissions to meet the following requirements: ·Enable all users to read all files in the Userdata share. ·Enable members of the Sales group to create, modify, and delete files and folders in the Sales folder. What should you do?（）

• A、Assign the Sales group the Modify permission for the Sales folder.
• B、Assign the Sales group the Full Control permission for the Userdata share.
• C、Assign Authenticated Users the Read permission for the Userdata share. Assign the Sales group the Full Control permission for the Sales folder.
• D、Assign the Sales group the Change permission for the Userdata share. Assign Authenticated Users the Read permission for the Userdata share.