is the process through which an Individual learns the nuances of another culture. The process through which a person learns the skills, knowledge, and social values of his own culture is known as
The belief that the
norms and values of one's own culture are superior to any other culture is called

Acculturation is the process through which an Individual learns the nuances of another culture.The process through which a person learns the skills, knowledge, and social values of his own culture is known as EnculturationThe belief that the norms and values of one's own culture are superior to any other culture is called Ethnocentrism

The one that most represents the earths mantle would be the skin since the mantle is the upper part of the earths depths which is just like the skin of an apple.