What topographical feature made it possible for the Olmec to become prosperous through trade? (1 point)

Responses

jungle
jungle

mountains
mountains

river system
river system

desert

river system

The Olmec civilization, often considered the "mother culture" of Mesoamerica, settled in areas with rich and fertile lands which were well connected by a network of rivers. These rivers, such as the Coatzacoalcos River, facilitated trade and communication among different Olmec centers, as well as with other regions. The use of river systems enabled the Olmecs to trade extensively, which was a key factor in their prosperity. They exchanged goods like jade, obsidian, ceramics, textiles, and other valuables, allowing them to flourish from around 1200 to 400 BCE.