Refer to the exhibit. This network is undergoing a migration from PVST+ to MST. SI is the MSTO root bridge and S2 is the MSTO secondary root.
Which statement about traffic from S3 is true?
A. Interface G0/1 is blocked on S3 for VLAN40 and VLAN50 and load balancing fails until S3 is migrated to MST.
B. Interface G0/0 is blocked on S3 for VLAN40 and VLAN50 unless it is configured for load balancing with PVST+.
C. Interface G0/0 is blocked on S3 for VLAN40 and VLAN50 and load balancing fails until S3 is migrated to MST.
D. VLAN traffic automatically load balances between G0/0 and G0/1 on S3 using PVST+.
E. PVST+ inherits the load-balancing configuration from MST.
