After the completion of several tasks, an order shipping process for electronic devices must
wait to receive a message from a separate inventory replenishment process before
proceeding to an activity for order delivery. How should the BPM application developer
implement the receive message event?

A.
As an Ad-hoc event.

B.
As an intermediate event in the process flow.

C.
As an intermediate event attached to the order delivery activity.

D.
As a message start event.