Answer: You must be 18 years of age or older.
You must have authorization to live and work in the U.S. on a permanent basis (informally known as a green card) for at least five years (or three years, if married to a United States citizen).
You must have continuous residence in the U.S. for at least five years (or three years, if married to a United States citizen) and be physically present in the U.S. for at least half that time.
Explanation: I live in America
