America has traditionally been referred to as a "melting pot," welcoming people from many different countries, races, and religions, all hoping to find freedom, new opportunities, and a better way of life.
American history began with waves of immigrants, bringing their own cultures and traditions to a vast new country. No other place in the world has such a diverse population. It is this diversity that makes America what it is and, at the same time, creates the challenges it faces.
Today the trend is toward multiculturalism, not assimilation. The old "melting pot" metaphor is giving way to new metaphors such as "salad bowl" and "mosaic", mixtures of various ingredients that keep their individual characteristics. Immigrant populations within the United States are not being blended together in one "pot", but rather they are transforming American Society into a truly multicultural mosaic.
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