Hey!
There is not a lot of solid information on Osman I who established the Ottoman dynasty around 1300 CE. He was the hereditary leader of a small principality in Anatolia.
Answer:
This is the definition of Sovereignty.
Vietnam war was the era that this happened in
The Nile Delta area known in antiquity was a vital element of the development of ancient Egyptian society and played an intrinsic part in their religion, culture and day-to-day sustenance. In addition to providing fertile farmland, the Delta offered the ancient Egyptians many other valuable resources.