You work as an IT engineer in an international company which is named Wikigo. There are many System Center Virtual Machine Manager (SCVMM) 2008 servers in the company and you are in charge of a server named server01 which is configured as a library storing server. You can see the properties of Server01 shown in the exhibit from the library. (Click the Exhibit button.) The checkpoint permits you to store a virtual machine to a previous point in time. Which option would you choose to make sure that checkpoints can be created on Server01?

A.
You should deploy Server01 to a host.

B.
You should modify the library refresh interval.

C.
You should select Server01 and click Repair.

D.
You should select Server01 and click Enable.