Answer:
Are they're pictures that go along with this? I need more to answer this.
I believe it is C.
~~~hope this helps~~~
~~~davatar~~~
Answer:
The answer is Buy land in the United States.
Explanation:
In all other options, you can become a citizen in USA. If you are born inside the territory belongs to the USA or born to US parents in anywhere in the world or through Naturalization.
However, buying Lands and owning property within USA will not make you a Citizen of the USA.