Answer:
In most of other region people were still living in tribal communities and didn't have developed organization and social structure. The only exception is Egypt, because in the valley of Nile during the 3rd Millennium BC new civilization appeared.
Explanation:
Sumerian city-states are the cradle of civilization. They created first political system that was functional. Still, they were surrounded by many tribes, that later tried to conquer them. Of course, they weren't on the same level of development. The exception is Egypt, where with the unification Lower and Upper part another ancient civilization and state was created.
In those days America had a high standard of values. Gay and lesbianism was not allowed and now it has been allowed. So I believe that America has changed in its values And not in a good way
If I'm not mistaking, I think west Africa was rich in salt which was wanted by colonizers, and Africa was also rich in gold
Football (a very popular sport in Europe)
