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 civic duty is fundamental to the legal system in the U.S., where juries play a crucial role in ensuring that legal proceedings are fair and impartial. Only citizens have the right and obligation to participate in jury service, as they are seen as having a vested interest in upholding justice and community standards. This responsibility reinforces the notion that jury members should reflect the society they represent, thereby fostering a more equitable legal process.

While paying taxes, voting in elections, and following laws are also important civic duties, they are not exclusive to U.S. citizens. Non-citizens may also be required to adhere to laws and regulations, and some residents may even pay taxes. Additionally, voting in elections is typically limited to citizens, but it is not categorized as a "responsibility" in the same way jury service is viewed.