Which options represent action sets (event > action) in Pega Platform?

The selected answer accurately represents action sets in Pega Platform because it combines a specific event with a corresponding action, which is essential in defining how user interactions lead to responses within the system.

When the event is the "Tab key," the action is to "Add new work." This indicates a direct user interaction that triggers the system to perform a specific task. Similarly, the event of "Double-click" is associated with the action "Scan barcode/QR code," which demonstrates another specific user input resulting in a targeted action.

In Pega, event-action pairs are fundamental as they establish dynamic user interfaces and interactions that can enhance workflow efficiency. Each of these pairs is structured to respond to user behavior in a clear and functional manner, showcasing how system responses are designed to align with user input to improve usability.

The other options may include combinations of events and actions, but they do not create the same level of effective and clear pairings that contribute to a coherent event-action set as exhibited in the correct answer.