Which choice best represents how to modify the functionality shown in this image?

 The functionality shown in the image is related to the Tracked Configuration files feature of ServiceNow Discovery. This feature allows Discovery to track changes in configuration files on Windows and Unix hosts and store them as configuration items (CIs) in the CMDB1. To modify this functionality, such as adding or removing files to track, changing the file attributes to capture, or defining the CI relationships, one needs to edit the Discovery Pattern that is associated with the Tracked Configuration files classifier2. A Discovery Pattern is a series of operations that tell Discovery how to find and identify an application or a configuration file on a host3.

References:

1: Tracked Configuration files - Product Documentation: San Diego - ServiceNow

2: Tracked Configuration files pattern - Product Documentation: San Diego - ServiceNow

3: Patterns and horizontal discovery - Product Documentation: Tokyo - ServiceNow