Answer: Aegean Sea
Explanation: Greek civilization first settled near the Aegean sea. So it will be Greek civilization began along the Aegean Sea.
Native Americans, establishing trade, society, and agriculture
The defining moment is that amid the Neolithic age, most social orders began to turn from seeker/gatherers into agriculturists and creature herders. They didn't more around a considerable measure anymore. Gatherings ended up plainly bigger, level chains of command changed into complex ones.