A variety of internal and external factors contribute to state formation, expansion, and decline. Governments maintain order through a variety of administrative institutions, policies, and procedures, and governments obtain, retain, and exercise power in different ways and for different purposes.
Explain how and why states in the Americas developed and changed over time.
In the Americas, as in Afro-Eurasia, state systems demonstrated continuity, innovation, and diversity, and expanded in scope and reach.
State systems in the Americas:
Maya city-states
Mexica
Inca
Chaco
Mesa Verde
Cahokia
Ancient Maya 101 | National Geographic
Introduction to the Aztecs (Mexica)
The rise and fall of the Inca Empire - Gordon McEwan
NM True TV - Chaco Canyon & Aztec Ruins
The Mystery of Chaco Canyon
Mesa Verde's Cliffside Dwellings Show a Glimpse of History | National Geographic
Cahokia, The Lost Pre-Columbian American City