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 configure security to meet the following requirements: ·Enable members of the Sales group to create, modify, and delete files and folders in the Sales folder. ·Enable members of the Marketing group to create, modify, and delete files and folders in the Marketing folder. ·Prevent users from modifying permissions when they access the shared files. What should you do? （）

• A、Change the share permission on Userdata to Authenticated Users: Change.
• B、Change the NTFS permission on Userdata to Authenticated Users: Modify.
• C、Change the NTFS permission on Marketing to Marketing-group: Write. Change the NTFS permission on Sales to Sales-group: Write.
• D、Remove the Userdata share. Share Sales and assign the Sales-Group group Full Control share permission. Share Marketing and assign the Marketing-Group group Full Control share permission.