Which of the following is a key function of the Results window?

The Results window in SAS plays a crucial role in displaying the outcomes of code execution. One of its key functions is to provide users with access to links that lead to previously executed results. This feature enables users to quickly navigate to past analyses and evaluations, making it easier to review, compare, or build upon prior work without the need to rerun the same code. This capability enhances efficiency, allows for better tracking of results over time, and supports iterative data analysis.

Other options, while relevant to different aspects of the SAS environment, do not pertain specifically to the primary function of the Results window. For instance, the editing of SAS programs and navigating between data sets are functionalities more associated with other components of the SAS interface. Additionally, showing messages related to execution is a function typically handled by the Log window, which focuses on execution details and error reporting. Overall, the ability to display previous results is what distinctly characterizes the Results window's primary function.