Explain how the geography of Greece affected Greek development

Greece's geography impacted social, political, and economic patterns in a variety of ways, such as that its mountains prevented complete unification, led to the establishment of the city states near the sea, 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:

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

the carthaginian general hannibal