<span>To become a citizen of the United States, a person must B. have been born or naturalized in the United States. If you are born in the US, you are an American citizen. However, that's not the only way to become one - you can also become naturalized, meaning that you either marry an American and get spouse citizenship, or work there for a certain period of time so you can apply for citizenship. These other options (C and D) don't affect your citizenship at all. </span>
It was caused by a border dispute. Mexico never recognized Texas
independence. They claimed that the Rio
Grande was still part of Mexico. This
further aggravated when President Polk sent troops to the Nueces River as the
expedition to California by John Fremont.
Caste System is<span> a closed </span>system<span> of </span>social stratification. A Social System is a<span> possible through education and certain opportunities.</span>
