What was the most significant geographical advantage Greece had that allowed ideas to spread quickly?

Greece had many islands that shared ideas with each other.
The city-states sent couriers back and forth for information.
Because of its size, all Greeks spoke the same language.
Because of its central location, ideas came from all over.

Question

What was the most significant geographical advantage Greece had that allowed ideas to spread quickly?

Greece had many islands that shared ideas with each other.
The city-states sent couriers back and forth for information.
Because of its size, all Greeks spoke the same language.
Because of its central location, ideas came from all over.

anonymous · Answer

A

caitlinnr14 · Answer

Look at where greek is on the map, It is in a central location in the Mediterranean sea which water was one of the ways most traveled by merchants which traded ideas and values with the greeks.