What does the investigating agency use to verify U.S. naturalization for Subjects born in a foreign country?

What does the investigating agency use to verify U.S. naturalization for Subjects born in a foreign country?

• A. Department of State
• B. Department of Homeland Security
• C. U.S. Citizenship and Immigration Services (USCIS)
• D. Federal Bureau of Investigation

Answer: (C)

The central idea is identifying which agency maintains and verifies the official records of someone’s citizenship through naturalization. Naturalization is the process by which a foreign-born person becomes a U.S. citizen, and the agency that administers this process and keeps the formal proof of citizenship is U.S. Citizenship and Immigration Services. When investigators need to confirm that a person born outside the United States became a citizen via naturalization, they check USCIS records, such as Certificates of Naturalization or Citizenship, which are the authoritative sources for status verification. The other agencies handle related tasks—State Department deals with passports and visa-related matters and would rely on USCIS records for citizenship confirmation; the FBI conducts background checks; DHS is the umbrella agency that oversees USCIS—but the actual verification of naturalization status comes from USCIS.

The central idea is identifying which agency maintains and verifies the official records of someone’s citizenship through naturalization. Naturalization is the process by which a foreign-born person becomes a U.S. citizen, and the agency that administers this process and keeps the formal proof of citizenship is U.S. Citizenship and Immigration Services. When investigators need to confirm that a person born outside the United States became a citizen via naturalization, they check USCIS records, such as Certificates of Naturalization or Citizenship, which are the authoritative sources for status verification. The other agencies handle related tasks—State Department deals with passports and visa-related matters and would rely on USCIS records for citizenship confirmation; the FBI conducts background checks; DHS is the umbrella agency that oversees USCIS—but the actual verification of naturalization status comes from USCIS.