A ControlCenter user cannot push an Oracle Agent to Host XYZ because the Oracle Agent is NOT available in the install wizard list. Which three [3] would cause this?

A.
Remote_install directory has an existing Oracle Agent folder entry for Host XYZ

B.
Not licensed in the console

C.
Existing entry in the ctg.ini file on Host XYZ

D.
OS type not supported

E.
Master agent on Host XYZ is not running