You are designing a Hyper-V solution. You plan to virtualize an application server. The application server requires failover clustering that uses shared storage. You need to choose the correct storage solution. What should you choose？（）

• A、two child partitions with VHDs stored on an iSCSI SAN
• B、two child partitions with volumes mounted from an iSCSI SAN
• C、two host servers with iSCSI-attached storage enabled for Cluster Shared Volumes （CSVs）
• D、two host servers with Fibre ChannelCattached storage enabled for Cluster Shared Volumes （CSVs）