Load Balancing for JMS WebLogic Server JMS supports server affinity for distributed JMS destinations and client connections. (B, not A)
By default, a WebLogic Server cluster uses the round-robin method to load balance objects. To use a load balancing algorithm that provides server affinity for JMS objects (not D), you must configure the desired method for the cluster as a whole.
Reference: Using Clusters for Oracle WebLogic Server 12c , Load Balancing for JMS