It is important for all men age 18 through 25 to register for the Selective Service. Name one reason why.

About this question

This is one of 128 official civics questions the USCIS may ask during the naturalization interview. During the test, the officer will ask up to 10 questions from this list — you need to answer at least 6 correctly to pass. The test is oral: an officer asks the question and you answer out loud, in English.