You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 has one basic disk that contains one partition.
You monitor the PhysicalDisk : Avg. Disk Bytes/Read counter for one year and discover that the value has decreased by 25 percent.
You need to increase the disk performance of Server1.
What should you do?

A.
Compress the volume.

B.
Defragment the volume.

C.
Convert the disk to a dynamic disk.

D.
Enable Shadow Copies on the volume.