Which option must you choose to configure Node Manager on a machine (server or zone)?（）

A.Configure one Node Manager per domain (for example, if there are two domains on one  machine, then you will need to configure two Node Managers).

B.Configure one Node Manager per machine with any number of WebLogic instances running on it.

C.Configure one Node Manager per machine for all WebLogic, OHS, and OEM running on the  same machine.

D.Configure one Node Manager for every WebLogic instance.

E.Configure two or more Node Managers for every WebLogic instance.