Where did the highest concentration of cities in mesopotamia emerge?
a. areas of high ground, away from the dangerous riverbanks
b. areas where the tigris and the euphrates flowed closely together and
intersected
c. mountainous areas, which offered protection from heavy winds and rainfall
d. cavernous areas that were a day's walk from river deltas

B. Areas where the Tigris and the Euphrates flowed closely together and

intersected

Explanation:

The people in Mesopotamia relied heavily on the rivers Tigris and Euphrates. The climate there is dry and hot so they needed the flooding of the two rivers in order to fertilize the soil for the crops. They made watering systems and mechanisms for lowering and raising the water in those systems for better crop growing. Without the two rivers, a civilization would never have been born there.

disequilibrium means that either supply is greater than the demand for an available good, or that the demand for a product outstrips the available supply. it implies that the price for a is either too low creating large demand, or too high creating a large surplus of supply.

the big stick policy was to still look powerful, and be nice at the same time. the big stick policy was also to countries who were at war, find peace with eachother.

the dollar diplomacy was to expand american business and get it to latin america, for that would be good for the economy.

you my friend, your regards.

agubaba khaleekha.