American (especially Mesoamerica) societies take a lot of features from? Olmecs Mississippi built `structure`, largest named `name` structure: large mounds name: cahokia Mississippi society type? matrilineal Mississipi had `type` class structure, bottom is `group` type: rigid group: slaves Mayans lived in `structure`, kings were `thing`, good at `science` (because religion) structure: city-states thing: descended from gods science: astronomy Aztecs also known as? Mexica Aztecs had what in center of city Great Pyramid Aztecs enforced power through tribute Aztecs built gardens called (floated on water like their city, Tenochtitlan)? chinampas Aztecs high status? military Aztec leaders? priests Aztecs used what to differentiate status in public? clothes Women did what in Aztec society? weave cloth Incas kept power through? mandatory labor Incas did not allow what in economy? merchants Inca record system? Quipu Incan governors had what feature? blood with emperor Incans had `infrastructure`, `government tool` infrastructure: road network government tool: postal system