What is the benefits of HPE synergy (Select 2)

What is the benefits of HPE synergy (Select 2)
A . It can present block storage services from HPE 3par as part of the resource pool
B . It support up to 3 HPE store Virtual VSA nodes for storage RAID
C . It can use HPE 3PAR file persona for objet storage
D . It can compose and reclaim DAS storage
E . It support HPE blade system C-Class Flex Fabrics Interconnect module (need to check)

Answer: A,D