Answer:
Cultural diversity is the variety of cultures within a specific region, or in the world as a whole. The degree of cultural diversity within a region or society can be derived from the degree of presence of people from different ethnic-cultural backgrounds.
There is scientific consensus among anthropologists that humans originated in Africa about two million years ago. Since that time, man has successfully spread around the world, adapting to different conditions, such as the climate. The many separate societies that have sprung up around the world were very different from each other and many of these differences still exist today. In addition to the striking cultural differences that exist, such as language, dress and traditions, there is also significant diversity in the ways in which societies organize themselves, in their shared values and norms and in the ways in which they interact with their environment.