What are the requirements necessary for becoming a citizen? (v14)

You already have a green card
You are at least 18 years old.
You have lived in the U.S. lawfully as a permanent resident for at least five years unless you are a spouse of a U.S. citizen, refugee, or received your green card through political asylum.
During those five years, you have been physically present in the U.S. for at least half of the time.
You have not spent more than one year at a time outside the U.S.
You have not established a primary home in another country.
You have lived in the state or district where you are filing your application for at least three months.
You have "good moral character".
You can read, write and speak English.
You can pass a test about U.S. history and government
.You will swear that you believe in the principles of the U.S Constitution and will be loyal to the U.S.