What does the 14th Amendment state regarding citizenship?

The 14th Amendment to the United States Constitution establishes important principles regarding citizenship. It states that all persons born or naturalized in the United States are citizens of the United States and of the state in which they reside. This clause lays the foundation for defining citizenship in the context of both national and state identity.

The concept of dual citizenship, as highlighted in the chosen answer, refers to the idea that a person can be a citizen of more than one country at the same time. The 14th Amendment does not explicitly grant dual citizenship; however, it recognizes the diplomatic concept where individuals can maintain citizenship simultaneously in their country of birth and another country if they meet the respective legal requirements.

The other options do not accurately reflect the stipulations outlined in the 14th Amendment. For instance, the notion that all citizens have single citizenship fails to acknowledge that individuals can hold citizenship in more than one nation. Similarly, stating that citizenship is determined solely by place of birth ignores the amendment's provision for naturalized citizens. Lastly, the assertion that citizens must be born in the U.S. to be citizens overlooks the naturalization process established by U.S. law, which grants citizenship to individuals regardless of their birthplace if they fulfill necessary criteria.