Answer: They are known as the Hill Complex, the Valley Complex and the Great Enclosure. The Hill Complex is the oldest, and was occupied from the ninth to thirteenth centuries. The Great Enclosure was occupied from the thirteenth to fifteenth centuries, and the Valley Complex from the fourteenth to sixteenth centuries.
Explanation:
If you're asking about sovereign nations, then false.
I think it's Han
Hope this helps
The battle of Appomattox court house fought on the morning of April 9, 1865, was one of the last battles of the American civil war. hoped this helped!!!:-)