You need to ensure that VM1 remains available from HV1 while drive E is being replaced

Your network contains three servers named HV1, HV2, and Server1 that run Windows Server 2012 R2.
HV1 and HV2 have the Hyper-V server role installed. Server1 is a file server that contains 3 TB of free
disk space.
HV1 hosts a virtual machine named VM1. The virtual machine configuration file for VM1 is stored in
D:\\VM and the virtual hard disk file is stored in E:\\VHD.
You plan to replace drive E with a larger volume. You need to ensure that VM1 remains available from
HV1 while drive E is being replaced. You want to achieve this goal by using the minimum amount of
administrative effort.
What should you do?

A.
Perform a live migration to HV2.

B.
Add HV1 and HV2 as nodes in a failover cluster. Perform a storage migration to HV2.

C.
Add HV1 and HV2 as nodes in a failover cluster. Perform a live migration to HV2.

D.
Perform a storage migration to Server1.