advanced
architecture
art
centralization
civilization
community
complex
concept
culture
development
domestication
ethic
expansionism
hand
human
ideology
law
lifestyle
literacy
literature
marker
monumental
neolithic
people
philosophy
progress
revolution
science
social
society
specialization
state
stratification
supremacism
symbol
symbolic
system
taxation
text
town
tradition
urban
wisdom
word
writing