Final answer:
Assimilation is the process of a minority group adopting the characteristics of the dominant culture, contributing to the idea of groups 'melting' into the mainstream. Examples of assimilation in contemporary society include immigrants learning the English language and the spread of American fast food chains.
Step-by-step explanation:
Assimilation is the process by which a minority individual or group gives up its own identity by taking on the characteristics of the dominant culture. This process contributes to the idea of groups 'melting' into the mainstream because it involves the minority group adopting the cultural norms, values, and behaviors of the dominant group. This can lead to a blending of cultures and the creation of a new cultural identity.
One example of assimilation in contemporary society is the adoption of the English language by immigrants who come to the United States. As they learn and use English in their everyday life, they are assimilating into American society. Another example is the increasing popularity of American fast food chains like McDonald's and Coca-Cola in different countries around the world. This shows how elements of American culture are being assimilated into other cultures.