A page is a structure for organizing _____ in an application.

A page in a Pega application serves as a structure for organizing data elements. In Pega, the concept of a page is central to how data is handled within the application. Each page can contain various properties that represent data—these properties can be of different types, such as primitive data types or even complex objects.

This organization allows for a clear representation of the data model within a case, enabling developers to manipulate and access the data easily. Pages are not only fundamental in defining the state of a case but also in facilitating the separation of different data elements that may be required for various processes or rules within the application.

While options like processes, rules, and forms are all important components within Pega applications, they do not directly relate to how data is structured. Processes relate to the workflow of cases, rules define the logic and behavior of the application, and forms serve as the user interface elements for data input, but none of these components encompass the organizational aspect of data elements as effectively as pages do.