All client computers in your company run Windows 7. Windows Virtual PC is installed on all client computers.<br /> You create and configure a virtual machine (VM) named Guest1.<br /> You need to use the Guest1 virtual hard disk (VHD) as a base for additional VMs that will run on the same host computer, and minimize the disk space required for each new VM.<br /> Which type of VHD should you create for the new VMs?()
A、fixed size
B、differencing
C、dynamically expanding
D、linked to a physical hard disk