A company has decided to add all its standalone queue managers into an xisting cluster environment. Some of the standalone queue managers have been part of the cluster in the ast.
What steps need to be completed to accomplish this task?

A.
-Define a receiver channel on the queue manager being added
-Define a sender channel on the queue manager being added
-Restart the cluster repository queue managers

B.
-Suspend the cluster repository queue managers
-Define a cluster channel on the queue manager being added
-Resume the cluster repository queue managers

C.
-Define a cluster receiver channel on the queue manager being added
-Define a cluster sender channel on the queue manager being added
-Issue the REFRESH CLUSTER command on the queue manager being added

D.
-Define a client receiver channel on the queue manager being added
-Define a client sender channel on the queue manager being added
-Issue the RESTART CLUSTER command on the queue manager being added