Answer:
Citizenship of the United States[2][3] is a status that entails specific rights, duties and benefits in the United States. It serves as a foundation of fundamental rights derived from and protected by the Constitution and laws of the United States, such as freedom of expression, due process, the rights to vote, to live and work in the United States, and to receive federal assistance.[4][5] The implementation of citizenship requires attitudes including allegiance to the republic, participation, and an impulse to promote communities.[6] Certain rights are so fundamental that they are guaranteed to all persons, not just citizens. Not all citizens have the right to vote in federal elections, for example, those living in Puerto Rico.