A citizen of what? In the US, there is no minimum age. Children born in the US are citizens from birth, and children of all ages are able to be naturalized.
In order to go through the naturalization process to become a US citizen you should be 18 years or above of age.The first step in applying for citizenship through naturalization is to enter the US and secure a green card in order to establish permanent residency. The next step is to ensure eligibility. You should be 18 years and above of age and a green card holder for minimum 5 years of continuous residence in US. The next step is to file Form N-400 (US citizenship application) to commence the naturalization process. Along with all the support documents once you file Form N 400 and are called for test and then interview and later or the same day you will take the oath and become a certified US citizen.
Marrying a U.S. citizen does not automatically grant citizenship to the non-citizen spouse. He must apply for citizenship himself in accordance with USCIS procedures. http://www.uscis.gov
you must be at least 18
18
Getting married to an American citizen.
by becoming a citizen
no
Yes, they are both adults.
Voting age for any LEGAL CITIZEN is 18.
Both being legal adults, yes.
No, people who are old enough to be married are too old to go to school unless it's college.
Yes, they can get married. It does not make the illegal legal, or even allow them to get a green card. They can still be deported as an illegal.
No. In the US adults regardless of their citizen status cannot be adopted. A legal immigrant can be sponsored by a US citizen for permanent residency and citizenship.
30 years old, citizen of the US for 9 years, legal resident if the state they represent
Any German citizen over the age of 18 (the legal age for voting) is eligible for election.
As long as they are a legal immigrant, there should be no problems. If they are not legal, it could result in deportation.