The naturalization is the process in which U.S. citizenship is granted to a lawful permanent resident after the person meets the requirements established also by Congress in the Immigration
C. Herbert Hoover
In 1908, Hoover became an independent, traveling worldwide until the world war 1 <span> in 1914.
</span>When the world war 1<span> began in August 1914, Hoover helped return of around 120,000 Americans from Europe. He led 500 volunteers in food, clothing, steamship tickets and cash.
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