What is the third way to become a citizen?

answer:

There are four fundamental ways to obtain U.S. citizenship: citizenship by birth in the U.S., citizenship through derivation, citizenship through acquisition, and citizenship through naturalization. Most immigrants in the United States become citizens through the naturalization process.

Explanation:

woodrow wilsons and the treaty signed between france britain and italy

the american revolution was by the middle and upper class, and the french was by the lower and middle class.