What is one responsibility that is only for United States citizens?

Serving on a jury is a responsibility that is only for United States citizens. This duty reflects the principle of civic engagement and participation in the judicial system, ensuring that citizens play a direct role in upholding justice. Jurors are essential for ensuring a fair trial, as they evaluate evidence and make decisions based on that evidence. This responsibility is reserved for citizens to maintain the integrity and involvement of the population in the decision-making processes of the legal system.

In contrast, paying taxes, obeying local laws, and voting in local elections are not exclusive to U.S. citizens, as legal residents and non-citizens may also have obligations or the ability to participate in those actions under certain circumstances. However, serving on a jury is a specific civic duty that underscores the critical role of citizenship in the governance and functioning of society.