Answer:
Multiculturalism is the belief that the nation's social, political, economic, historical and cultural identity is diverse. It is formed and framed by its diverse population (the existence of several cultures that coexist in the same physical, geographical or social space). This belief extends to discussions of history and culture, which are presented with reference to European, Hispanic, African American, Native American and Native Americans. Multicultural histories provide rich discussions of the role of various groups in forming the national history. Multiculturalism has to do with some differences in religion, linguistic, racial, ethnic or gender. That's why the United States is considered a multicultural nation because in USA there are many different cultures, religions, etc. This is so because of immigrants from different countries with different beliefs, languages, idioms, etc.
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