Which statement is incorrect with regards to the Oracle Cloud Infrastructure (OCI) Notifications service? (Choose the be

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Which statement is incorrect with regards to the Oracle Cloud Infrastructure (OCI) Notifications service? (Choose the best answer.)

A. Notification topics may be assigned as the action performed by an OCI Events configuration.
B. OCI Alarms can be configured to publish to a notification topic when triggered.
C. An OCI function may subscribe to a notification topic.
D. A subscription can forward notifications to an HTTPS endpoint. E. A subscription can integrate with PagerDuty events. F. It may be used to receive an email each time an OCI Autonomous Database backup is completed.