The Java Persistence API defines a notion of propagation of a persistence context. Which
statement is correct?
A.
Persistence context propagation is NOT supported for message-driven beans.
B.
Persistence context propagation is supported for any type of an entity manager.
C.
Persistence context propagation avoids the need for the application to pass references of entity
manager instances.
D.
Persistence context propagation results in cloning of all managed instances for use by another
instance of an entity manager.