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

Voting in federal elections is a responsibility that is exclusively for United States citizens. This requirement is established to ensure that those who participate in the electoral process have a vested interest in the governance and future of the country. It reflects the fundamental principle of democracy that only citizens, who have taken an oath of allegiance and have a full legal status within the country, should decide who holds office and influences national policy.

The other responsibilities listed, such as paying taxes, obeying local laws, and serving on a jury, can apply to both citizens and non-citizens, to varying extents. For instance, non-citizens are typically required to obey laws and can be subject to taxes depending on their residency status. However, participating in the electoral process through voting is a right reserved for citizens, emphasizing the importance of civic engagement and the responsibilities that come with citizenship.