Which items represent features of VM-FEX with CiscoNexus 1000V?

Which items represent features of VM-FEX with CiscoNexus 1000V? (Choose three)

A.
Software packet switching

B.
Hardware packet switching

C.
802.1Q

D.
VN-Tag (802.1Qbh)

E.
Feature rich

F.
Higher perfomance