To become a citizen of the united states, you must

Well you can be born in the united states and that automatically makes you a citizen but you can also go to like the state lines and perform a series of test and questions that you must pass to be a citizen

If you were born in the usa than you are ok

to become a us citizen u must:  Apply for residency through special immigration programs. In many countries, the first step to becoming a citizen is to apply for residency. Once you become a resident, you may then apply for citizenship through naturalization. Eligibility requirements vary from country to country hope i helped alot have a great day :D

1920 census

the census was scheduled for january the 1st, as the government believed that more farmers would be in their homes by that time instead of april. the census did not ask about unemployment, the number of children, and how long was a couple married were not taken into consideration. individuals were considered as residents of the places they normally slept, not the places were they worked at or visited.

2010 census

the census was scheduled for april 1st, 2010. it was the shortest census in history: it only contained 10 questions related to name, age, gender, ethnicity, relationship, and whether the citizen owned a home or rented one. the government launched a website in order to provide the citizens with information regarding the census. there were also "teach census weeks" in schools nationwide.