Your network consists of a single Active Directory domain. All servers run Windows Server 2003
Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3).
On a file server, you have a shared folder named Data. The Data folder has the permissions shown in the following table.

You need to ensure that members of a group named Sales can modify content in the Data share. Sales group members must only be allowed to delete files that they create.
Which additional permission should you assign to the Sales group?（）

Your network consists of a single Active Directory domain. All servers run Windows Server 2003
Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3).
You have a user account named User1.
You need to identify which permissions User1 has on a file.
What should you do? （）