Which of the following Amazon services can be used to visualize aggregated AMC reports in a dashboard?
- Amazon IAM
- Amazon QuickSight
- Amazon S3
Explanation: The correct answer is **Amazon QuickSight** because Amazon QuickSight is a business intelligence service that can be used to visualize and create interactive dashboards from aggregated AMC reports. It allows users to analyze and visualize data from various sources, including Amazon Marketing Cloud (AMC), by providing powerful data visualization tools and pre-built templates for creating reports. With QuickSight, users can easily create customized dashboards to monitor and interpret key metrics from their AMC data. The other options, such as Amazon IAM (Identity and Access Management) and Amazon S3 (Simple Storage Service), serve different purposes and are not designed for data visualization. IAM is focused on managing access and permissions, while S3 is primarily used for storage, not for creating dashboards or visualizing reports.