You have a file server that runs Windows Server 2008. A user restores a large file by using thePrevious Versions tab. You need to view the progress of the file restoration. What should you do？ （）

• A、 From the command prompt， run shadow.exe
• B、 From the command prompt， run vssadmin.exe query reverts
• C、 From Computer Management， click on the Shared Folders node and then click on Sessions.
• D、 From Computer Management， click on the Shared Folders node and then click on Open Files