Maybe they did not want to cross over the mountains.
Maybe they did not want to cross over the mountains.
because it lead them to were they wanted to go
the Olmec used rivers to travel between cities and build a trade system to trade things like Olmec artifacts.
The system were important to them and there were no way to use them as normal rivers.
rivers
yes they were
Rivers were used as transportation and trade routes in Europe. They were the easiest way to trade goods
The effect of Olmec trade in meso-america was it helped spread Olmec influence.
Near the rivers and the coast.
Persians developed road systems to improve trade movement and communications with other areas with different cultures.
red sea and indian ocean and tigris and euphrates rivers were used to trade goods and they were the bodies of mesopotamia for trade
persian trade routes,african trade routes,ocean trade routes,mediterranean trade routes,and silk roads.