What is a right guaranteed only for United States citizens?

The right to vote is guaranteed only for United States citizens because it is a fundamental expression of citizenship and civic participation in the governance of the nation. While other rights such as free speech, the ability to work, and access to education are extended to non-citizens, the right to participate in elections is specifically reserved for citizens. This ensures that those voting in elections have a vested interest in the laws and policies that govern the country, and it reflects the principle that the government's authority is derived from the consent of the governed.

In contrast, the right to work is available to both citizens and non-citizens who meet certain legal requirements. Similarly, the right to free speech is protected by the First Amendment and applies to everyone within the United States, regardless of citizenship status. The right to education is also accessible to all individuals, including non-citizens, as public education systems aim to serve the needs of the community as a whole.