I am a naturalized American citizen and I am filing for my parent's I-130. Now, on the USCIS website, in proof of citizenship
section it says:
Upload documents that show that you are a U.S. citizen. Examples of these documents include:
A copy of your birth certificate, issued by a civil registrar, vital statistics office, or other civil authority showing that you were born in the United States
A copy of your naturalization certificate or certificate of citizenship issued by USCIS or the former Immigration and Naturalization Service (INS)
A copy of Form FS-240, Consular Report of Birth Abroad (CRBA), issued by a U.S. Embassy or U.S. Consulate
A copy of your unexpired U.S. passport
An original statement from a U.S. consular officer verifying that you are a U.S. citizen with a valid passport
What I am failing to understand in these instructions is that IF these documents are all required or one of them is sufficed?
I do have a US Passport. I also do have a naturalization certificate but it's a little torn so I prefer that if my passport is enough then I would like to submit only the passport. However, in these instructions, it is not very clear that which or all of these docs are required?