A Civilization it is related with the urban culture of a country.
When people talk about civilization, they tend to relate it with culture, maybe it is because a civilization includes people, beliefs, social organization, language, manners, development, and everything that is related with the culture of a country.
Another explanation for civilization it refers to the culture of a complex society. This means that every society has their own beliefs and manners. Here we can say that, civilization and culture are related with literature, art and religion.
It is important to say that civilization is like an organization where it is very important its people, society, urban culture organization.
In conclusion, civilization is a human culture that includes costumes.
