<span>A Viceroy in the Spanish colonies watched over the king's land, increased his wealth, and carried out anything that the King wanted to be done. Therefore the answer is A.</span>
-developed the first written language
-river was fertile
Mesopotamia was the name given to the region that is located near the Tigris and Euphrates river system in modern day Iraq and Syria. This region is also known as "land of rivers", "land between two-rivers," or also the "cradle or bread basket of civilization."
It would be "homeostasis" that is the term that identifies the cell’s ability to maintain its internal conditions, since this is one of the most crucial functions for a cell--regulating things like heat, waste, etc.