The melting pot metaphor applies to which of these concepts

- Cultural diversity: The melting pot metaphor refers to a society where different cultural groups merge and blend together to create a new and unique culture.

- Immigration: The metaphor has often been used to describe the assimilation of immigrants into a new society, where they bring their own diverse customs and traditions that contribute to the overall culture of the country.
- Integration: The idea of different cultures coming together and integrating into a unified whole is embodied in the melting pot metaphor.
- National identity: The melting pot concept may also be used to describe how various cultural groups contribute to the formation of a collective national identity in a diverse society.