Which statement about Cisco Unified Fabric switches is correct?

Which statement about Cisco Unified Fabric switches is correct?

A.
The Nexus 5000 family of switches does not support vPC when running in either NPV or FCoE
NPV mode.

B.
The MDS 9100 family of switches is an excellent design choice as a Unified Fabric edge switch.

C.
The Nexus 7000 Series Switches can support the NPIV mode of operation, but cannot function
as a complete Fibre Channel Forwarder.

D.
The Nexus 7000 Series Switches cannot support advanced Cisco Fibre Channel features such
as IVR.

E.
The MDS family of Cisco Unified Fabric switches supports both the Fibre Channel Forwarder
and Fibre Channel Bridge functions.