What does a page layout allow an administrator to control?

A page layout allows an administrator to control the fields that users can see and interact with on detail and edit pages within Salesforce. This is particularly important because it helps tailor the user experience based on their role and responsibilities. For instance, certain fields may be relevant for specific teams, while others might not be necessary, enabling a cleaner and more focused interface for users.

By configuring page layouts, administrators can determine which fields are required, optional, or read-only, thereby enhancing data entry consistency and user efficiency. This customization ensures that users are presented with only the most pertinent information when they are viewing or editing records, ultimately leading to better data management and user satisfaction.

The remaining options refer to different aspects of Salesforce configuration, such as controlling the visibility of record types or managing business processes, but they do not directly pertain to the specific controls provided by page layouts regarding fields displayed on detail and edit pages. Thus, the focus on page layouts is crucial to understanding how user interaction with record data is managed.