Which of these statements is true regarding recurring query automation?

The correct answer is Delivery of recurring AMC queries can be automated via API only because recurring query automation in Amazon Marketing Cloud (AMC) is designed to be managed and delivered through the API, allowing users to automate the scheduling and delivery of query results programmatically. This method provides flexibility for automated workflows, ensuring that query results are regularly delivered without requiring manual intervention via the UI. While queries can be executed through both the UI and API, the automation of their delivery on a recurring basis is handled through API calls, making it suitable for integrations and automated processes. The other options are incorrect because AMC queries are not automatically scheduled on a daily cadence by default, the results of scheduled queries can be accessed through both the UI and API, and query schedules cannot be modified via the Instance info panel.