Choose three ways to enable MTOM on a web service endpoint deployed in an EE container ?

Choose three ways to enable MTOM on a web service endpoint deployed in an EE container ?
(Choose three)

A.
enabled by the container automatically

B.
by specifying @MTOM annotation on the endpoint’s class

C.
by specifying <enable-mtom> in webservices.xml deployment descriptor

D.
by specifying a wsoma:MTOM policy in WSDLE. by specifying <mtom> element in sunjaxws.xml

Explanation: