You are the network administrator for ExamSheet inc. Two users named Eric and Julia share a Windows 2000 Professional computer. Eric’s user account is a member of the local Administrator group. Eric needs to share files with Julia. Eric wants Julia to be able to change any of the shared files and to create her own files if necessary.  Eric wants to prevent Julia from changing the permissions on file that Eric creates. To accomplish his goal, Eric creates a folder named C:/Data. He changes the NTFS permission on C:/Data to allow his local user account Full Control permissions and to allow Julia’s local user account default permissions.  Eric places 10 files in the folder. When Julia logs on to the computer using her local user account and opens a file in C:/Data, she cannot save the changes to the file. Julia also cannot create any new files in the folder. You need to help Eric configure the correct permissions of C:/Data.  What should you instruct Eric to do?（）

• A、Add Julia’s user account to the local Power Users group.
• B、Add Julia’s user account to the local Administrators group.
• C、Allow Julia’s user account Write permissions to C:///Data.
• D、Allow Julia’s user account Full Control permission to C:///Data.