Why do people have culture?

Answer 1

Cultures evolve within groups of people based on many elements of those people's lives, such as family duties and responsibilities, community needs, physical location, and belief systems of the group.

You yourself have your own culture based on your place within the larger group within which you live. You may not recognize it as a culture if you've never lived among another group of people or in another place. When people come into your culture from another culture, that's when you notice that there is a difference.

Cultures show where they are from and hold that in their Heritage.