Which must result in the destruction of a stateful session bean?

Which must result in the destruction of a stateful session bean?

A.
A client calls an @Remove method and the method returns successfully.

B.
The server in which the stateful session bean was created is restarted.

C.
The stateful session bean participates in a transaction that is rolled back.

D.
The stateful session bean is chosen as a last recently used (LRU) victim for passivation.