Naturalization is the legal process through which a foreign citizen or national can become a U.S. citizen. In order to be naturalized, an applicant must first meet certain criteria to apply for citizenship. Then, the applicant must complete an application, attend an interview, and pass an English and a civics test.
Spring in the Northern Hemisphere begins March 20 or 21 when again the Earth is not tilted toward or away from the sun. There are 12 hours of daylight and 12 hours of darkness on this day.
The answer is Doldrum. In addition doldrum is a belt around the around the Earth near the equator where the sailing ships sometimes get stuck on windless water.