Answer:
Greece's geography impacted the social, political, and economic patterns in a variety of ways, such as that its mountains prevented the complete unification, that led to the establishment of the city-states near the sea, which led to a reliance on naval powers, hindered overland trade, and encouraged maritime trade around the Mediterranean, which led to the influence of other Mediterranean cultures on Greek society.
Explanation:
Government Debt.
Corruption.
Extreme weather.
Lack of control in local food.
Lack of access to education.
Mental illness - lack of proper psychiatric care.
World hunger.
Epidemic diseases.
It was inevitable because the north and south had such different opinions