One of the ways that archaeologists know there was social complexity in the Tarascan empire is through

a) the discovery of highly complex tools used in manufacturing

b) changes in the square footage of housing for most residents

c) spatial segregation of elite and commoner neighborhoods

d) the discovery of records that describe changes in manufacturing processes

A key requirement for the formation of a complex society is

a) an increased degree of sedentism

b) increased numbers of hunters

c) increased numbers of complex trade networks

d) an increased intensity of food production