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

Serving on a jury is a responsibility that is specifically reserved for United States citizens. This duty is fundamental to the American legal system, where the concept of a jury trial is rooted in the rights granted by the Constitution. Jurors are expected to impartially evaluate evidence and render verdicts based solely on the facts of a case, a process that upholds the principle of justice.

While voting in elections is also restricted to citizens, it is primarily a right and not a responsibility like jury service. Paying taxes and obeying the law apply to all residents and are not exclusive to citizens. Therefore, serving on a jury stands out as a civic duty uniquely tied to citizenship, reflecting the critical role that citizens play in the judicial process and society's governance.