Your network contains 10 servers that run Windows Server 2008 R2 Enterprise. The servers are configured as shown in the following table. Server1 and Server2 are members of the same failover cluster. Both servers are connected to a Fibre Channel Storage Area Network （SAN） by using four Fibre Channel connections per server. You need to ensure that communication between the hosts and the SAN is distributed between all of the Fibre Channel connections. What should you implement？（）

• A、Multipath I/O
• B、Failover Clustering on the VMs
• C、a differencing VHD
• D、Cluster Shared Volumes （CSV）
• E、Network Load Balancing （NLB） on the VMs
• F、a dynamically expanding VHD
• G、network adapter teaming
• H、Windows System Resource Manager （WSRM）
• I、a pass-through disk
• J、round robin DNS
• K、Network Load Balancing （NLB） on the Hyper-V hosts
• L、Performance and Resource Optimization （PRO）
• M、SQL Server Resource Governor on the Hyper-V hosts