Here's why:
* Communication: Language is the primary means of communication, shaping how people think, express themselves, and interact with one another.
* Identity: Language is a strong symbol of cultural identity, uniting people who share a common language and differentiating them from others.
* Values and Beliefs: Language carries within it the cultural values, beliefs, and history of a people. It influences how they perceive the world, understand their place in it, and interact with others.
* Literature and Art: Literature, music, and other artistic expressions are rooted in language. The dominant language shapes the creative output of a culture and how its stories are told.
* Social Structures: Language can influence social structures, such as class distinctions and power dynamics.
* Cultural Transmission: Language is the primary vehicle for transmitting culture from one generation to the next.
Therefore, the dominant language plays a crucial role in defining and shaping the cultural landscape of a particular group of people.