Which of the following is a requirement for naturalization?

• A. Be 18 years old
• B. Be a permanent resident for 5 years
• C. Have good moral character
• D. Have knowledge of U.S. History and Civics

Answer: (C)

Having good moral character is the key standard that determines whether someone can become a citizen. This means the person shows honesty, integrity, and a pattern of obeying laws and respecting the rights of others. The naturalization process reviews actions over a certain period before applying and during the process; serious crimes, fraud, or trying to sidestep the law can disqualify someone because they undermine the trust people place in a new citizen. So, even if someone is the right age and has lived in the country long enough, lacking good moral character can bar the path to naturalization.

Being 18 years old is indeed a threshold to be eligible in general, and living as a permanent resident for the required duration is another eligibility factor, with the usual period being five years (though there are exceptions). Knowledge of U.S. history and civics is addressed as part of the testing portion of the naturalization process, showing you understand the country you’re seeking to join. But when asked what is a requirement for naturalization, good moral character is the aspect that directly guards the legitimacy and trustworthiness of the citizenship decision.