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?（）

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? （）