What are political and economic effects from the geography of Ancient Greece.

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.

i'd assume india mainly because of how isolated japan was.   plus it is a whole china away.