Which of the following statements accurately describes the usage of the state management database mechanism? OA cloud service accesses a virtual server hosted by the same cloud. The virtual server accesses a replicated database to ensure that data from the cloud service remains synchronized with data in a central database. As a result, the current state is maintained by the state management database mechanism. O A cloud service is participating in a long-running runtime activity and therefore temporarily writes state data to a state management database while it remains idle. All of the above. A cloud service is being accessed by a cloud service consumer. While processing the cloud service consumer's request, the cloud service off-loads data received from the cloud service consumer onto the message layer in order to maintain failover support. As a result, the current state is maintained by the state management database mechanism