Answer
Drought in northern Mesopotamia
Step-by-step explanation
Geographical factors are the things that occurs naturally on the earth. They consist features like land forms, weather and climate among others., The scholars have linked the drought in northern Mesopotamia with the decline of the Akkad Empire.which was an ancient Semitic empire centered in the city of Akkad and its surrounding region in ancient Mesopotamia. The empire collapsed after the changing in the climatic conditions.