Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). You need to use Windows Backup to restore files to a shared folder located on a file server. The restore must maintain all the file versions saved by users since the last backup. What should you do?（）

• A、Restore the files to their original location and select the Replace existing files option.
• B、Restore the files to their original location and select the Replace existing files if they are older than the backup files option.
• C、Restore the files to an alternate location. Copy the files to the shared folder and choose to overwrite the files with duplicate file names.
• D、Restore the files to an alternate location. Copy the files to the shared folder and choose not to overwrite thefiles with duplicate file names.