Assimilation: Assimilation refers to the process by which immigrants adopt the customs, language, values, and behaviors of the receiving society.
Cultural Diffusion: Cultural diffusion occurs when cultural traits spread from one group or society to another through contact and interaction between individuals.
Urbanization: Urbanization is the process by which an increasing proportion of a country's population resides in cities or urban areas. It often results from migration movements towards urban centers for better opportunities.