You are evaluating the use of pass-through disks for the Exchange servers. You need to recommend a backup solution for the Exchange servers that meets the following requirements： - Minimizes costs. - Provides for the recovery of the Exchange databases if a hardware failure occurs. What should you include in the recommendation？（）

A. Create snapshots of the VMs from Hyper-V Manager
B. Create full backups of the Hyper-V host by using Windows Server Backup
Create full backups of the VMs by using Windows Server Backup from within the VMs
D. Create full backups of the Hyper-V host by using Microsoft System Center Data Protection manager