Which two statements are correct about cluster support for Oracle SOA Suite 12c applications? 

Answer options:

A. A cluster appears to clients as multiple WebLogic Server instances.
B. The server instances in a cluster must all run on the same machine.
C. You can scale a cluster by adding machines to the cluster to host additional server instances.
D. Server instances in a cluster can run different versions of WebLogic Server.
E. You can create a cluster by using WLST, the WebLogic Server Administration Console, or Enterprise Manager Fusion Middleware Control.
F. For management purposes, you can split a cluster across multiple domains.

BC