It protects the people that make the items of trade,
the Olmec culture spread by trade centerso
Once you trade and get things from other places, you learn about the culture and what the people are like. Thus, culture, or certain aspects of a culture, can spread.
the Olmec culture spread by trade centerso
He tried to spread it in the Middle East.
Trade helped boost its economy and spread its influence.
The effect of Olmec trade in meso-america was it helped spread Olmec influence.
What was two thing spurred industry and the spread of Greek culture
Established settlements by sea and trade.
trade; established settlements by the sea
trade and laws
sorrybut i really don't know
Possible increase in the spread of disease. hope this help