Final answer:
A good example of Congressional casework is helping a constituent to obtain a Social Security check, which illustrates the nonpartisan services members of Congress provide to assist individuals in their district.
Step-by-step explanation:
Congressional casework is an important function of a congressperson's duties, focusing on providing assistance and service to constituents with various government-related concerns. A good example of Congressional casework is d. Assistance to a constituent in obtaining a Social Security check. This type of service signifies a congressperson's role in addressing individual problems or assistance with federal programs, showcasing a nonpartisan benefit to their constituents. Campaigns often highlight successful casework as it demonstrates a direct impact on voters' lives and can be a powerful tool for incumbency advantage during elections.
Assistance to a constituent in obtaining a Social Security check is a good example of Congressional casework. Constituents routinely reach out to their congressperson for support in solving complex problems, such as applying for federal benefits. Incumbent members of Congress have the resources and influence to assist their constituents in ways that other individuals cannot.