I don't have 3 steps… I have 8…
The eight basic features and steps of a civilization are
Large population centers
A central administrative body
Complex religion
Job specialization
Social class structures
Forms of art and architecture
Organized public works
and
A system of writing
So basically if a society works its way up and has this, it can now be considered a civilization.
Society -the aggregate of people living together in a more or less ordered community.
I know this isn't great but its all I got.
Hope I can help you!
