USA HISTORY

Detailed explanation-1: -The Maya had a bustling trade in prestige items as early as the Middle Preclassic period (about 1000 B.C.). Different sites in the Maya region produced gold, jade, copper, obsidian, and other raw materials. Items made from these materials are found at nearly every major Maya site, indicating an extensive trade system.

Detailed explanation-2: -The most popular trade items were salt, cotton, spices, feathers, and cacao. Archaeologist have discovered obsidian at Mayan excavations that has come from as far away as central Mexico, almost 900 miles away. Also, turquoise excavated from Los Cerrilos, New Mexico, has been uncovered in the Guatemalan low lands.

Detailed explanation-3: -Key differences between Maya vs Aztec vs Inca The Maya were native people of Mexico and Central America, while the Aztec covered most of northern Mesoamerica between c. 1345 and 1521 CE, whereas Inca flourished in ancient Peru between c. 1400 and 1533 CE and extended across western South America.

Detailed explanation-4: -The Mayas, for example, made striking advances in writing, astronomy, and architecture. Both the Mayas and the Aztecs created highly accurate calendars. The Aztecs adapted earlier pyramid designs to build massive stone temples. The Incas showed great skill in engineering and in managing their huge empire.