Crops: Potatoes, squash, corn

Lost faith in their rulers because the crops died. They tried human sacrifice, but that did nothing

Inca Yupanqui leads a defense of city, takes control, becomes known as Pachacuti. He expands Inca territory and reorganizes government

Pushes south into Chile, Bolivia, and Argentina

Further expands Inca Empire

Ending of the empire (when they lost control)

Developed military
Formed alliances through marriage and trade
Grew capitol city

Between city states in Meso-America under one political framework - Aztec rule

Stoned by his own people for telling them to stop resisting to the Spaniards