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(Choose 1 answer)
In a system in which a client object executes a state machine and communicates with a service, which of the following is true?
A. The client has a state-dependent control object but the service does not.
B. The service has a state-dependent control object but the client does not
C. Both the client and the service have state-dependent control objects.
D. Neither the client nor the service has a state-dependent control object.
