You need to recommend a backup strategy for Hyper-V. What should you recommend?()
A. Take a snapshot of each VM, and then run a full backup of the Hyper-V hosts by using Windows Server Backup.
B. Shut down the VMs,and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.
C. From each VM,run a full backup by using Windows Server Backup, and then run a full backup of the Hyper-V hosts by using Windows Server Backup.
D. From each VM,run a full backup by using Windows Server Backup. Shut down the VMs, and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.