Which statement is true regarding adding an additional step at the end of a predefined...

Nutanix Prism Central includesPredefined Playbooks(System Playbooks) that cover common use cases (e.g., "Email on Alert"). These system playbooks are protected templates.

Immutability:You cannot directly edit or modify a Predefined Playbook (making Option D incorrect).

Cloning Workflow:To customize a Predefined Playbook—such as adding an additional action step like "Slack Notification" or "VM Snapshot" at the end—the administrator mustClonethe playbook.

Process:Select the Predefined Playbook -> Click "Clone" -> Save as a new User Playbook. The administrator can then fully edit triggers and actions in this new copy.

While this effectively creates a "new" playbook (Option B), the specific mechanism provided in the interface and documentation to leverage the existing definition isCloning.