A company has Hyper-V host servers and virtual machines (VMs). All host servers and VMs run Windows Server 2012 R2. You need to ensure that new VMs can boot from a SCSI virtual hard disk. What should you create?
A. virtual disks that use the virtual hard disk (VHD) format
B. virtual disks that use the VHDX format
C. Generation 1 VMs
D. Generation 2 VMs