You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers,configuring Windows Server 2008 Terminal services and network application services, and configuring aweb services infrastructure. You are in charge of a server that runs Windows Server 2008. The server hasthe Hyper-V server role installed. Now you receive an order from the company management. According tothe company requirement, you have to merge a differencing disk and 
A、The differencing disk should be inspected.
B、The parent disk should be edited.
C、The parent disk should be inspected.
D、The differencing disk should be edited.