Answer:
Multiculturalism is a term used to describe the cultural diversity, from different countries and cultural backgrounds come together in one place to live or to celebrate.
The United States is a multiculturalism nation because of its features. Since the discovery of the New World, America has always accepted different people from Europe to settle and to start a new life. America is a place of different cultural background. Native American Indians, Asians, and European (Britain, France, Spain etc.) is an example of multiculturalism where all people live together in harmony, despite being of different backgrounds.