After registering Cluster-2 with ESRS during a VPLEX Metro cluster build, what is the next step to perform before the cluster is successfully built?

After registering Cluster-2 with ESRS during a VPLEX Metro cluster build, what is the next step to perform before the cluster is successfully built?
A . Complete EZ-Setup Wizard on Cluster-2
B . Configure WAN connections on Cluster-1
C . Complete EZ-Setup Wizard on Cluster-1
D . Configure WAN connections on Cluster-2

Answer: C