Answer:
the time period was through 1095-1492 :)
What are the choices? Food (Fishes maybe) and drinking water would be 2 I think.
It was the "(1) location on waterways" that was a geographic factor that enabled the cities of <span>Nanjing and Mogadishu to develop into powerful trading centers.</span>
Manifest Destiny. Americans thought they owned everything, they kicked them out pretty much