When configuring a Standby Policy Server environment for Security Access Manager environment on AIX, what two conditions apply? (Choose two.)
A. Each AIX system must have access to a different disk array that is configured for data redundancy.
B. The registry server must be available and installed on a same system.
C. The registry server must be available and installed on a separate system.
D. The policy database and the configuration files that are used by the policy server must be on a shared disk array.
E. Both the primary and standby policy servers must be on separate AIX systems that are part of a High Availability Cluster Multi-Processing(PowerHA) environment.