You have a server that runs Windows Se

You have a server that runs Windows Server 2003 Service Pack 2 (SP2).You need to ensure that a defragmentation of the server’s hard disk drive runs each night.What should you do? （）

• A Create a scheduled task that runs Dfrg.msc.
• B Create a scheduled task that runs Defrag.exe.
• C From Computer Management, run Disk Management.
• D From Computer Management, run Disk Defragmenter.