Respuesta :

Answer:

Historically, it is often used to describe the cultural integration of immigrants to the United States. ... The exact term "melting pot" came into general usage in the United States after it was used as a metaphor describing a fusion of nationalities, cultures and ethnicities in the 1908 play of the same name.

Answer:

It has resulted/defined by multiple different varied ethnic groups helping create the USA/Canada

Explanation:

these ethnic groups being Chinese,Italian,Afro,Anglo,Indian,German,Swedish and more.