The USA is the land of opportunity.
I will now tell about the process of naturalization in this country. In order to become a U.S. citizen one has to file a petition for naturalization - the various forms for this purpose are Form N-400 if your age is above 18 years; Form N-600 if less than 18 years and Form N -643 for an adopted child - with the appropriate USCIS Service Centre. Such persons should have a good moral character and should have been lawful residents of the U.S. for more than five years , of which, at least six months should have been in the state from which the petition is being filed. They must have been physically present in the U.S. for at least two and a half years of this five year period. Petitioners are required to read, write and speak English. They must have knowledge of the history and government of the U.S; they should be attached to the principles of the U.S. Constitution and should be favorably disposed towards the USA.
Such petitions must be signed by the applicant and must be attested to by two credible witnesses who are citizens of the U.S and who are personally acquainted with the applicant.