An administrator is configuring an ESXi 5.x host with two dual-port Fibre Channel (FC) HBAs. The FC storage array has four active storage processor ports. Zoning is configured on both fabrics, with ESXi HBA ports and the array ports in the same zone. There are two LUNs with VMFS datastores configured. Using Round Robin multipathing, what is the maximum number of paths that can be used to send data to the VMFS datastores at any given time?
A. 2
B. 3
C. 1
D. 4
