How are task outcomes processed in a BPEL process?

A.
With onMessage or pick activities that receive the outcome from the human
workflow engine.

B.
With a switch containing a case for each outcome of interest plus an optional
otherwise case after the human task activity.

C.
With a switch containing one case for each possible outcome after the human task.

D.
Each path out of the human task activity has a condition in which you specify the

outcome that causes that path to be followed.