Based on whatever natural resources you have in that location that is your economy is going to be. Example: In Indus, one of the first river valley civilizations, they often had monsoons. Because of the monsoons, the people were always rebuilding, which is why they were poor and had a bad economy.
It is 4 longitude and elevation
Competition, Social Hierarchy, and Territorial Imperative
Because there's really just one big ocean. A fish would be able to travel ANYWHERE in it
the answer is the goal theory
