What was known as the temple of Poseidon and sanctuary of Athena?
(plz hurry i have 15 mins left on this test!)

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.