Write about the Mayans with cities, dense and nucleated demographic concentrations.

Write about the Mayans with one or two of the topics listed:
1. Cities, with dense, nucleated demographic concentrations
2. Full-time labor specialization
3. State organization, based on territorial residence rather than kin connections
4. Class stratification, with the presence of a privileged ruling stratum
5. Concentration of surplus
6. Monumental public works (such as public architecture, irrigation systems, extensive roads)
7. Long distance exchange or trade
8. Writing
9. Arithmetic, geometry, and astronomy
10. Standardized artwork

Please have 1" margins, 12 point font using the American Antiquity style for citations and references (http://www.saa.org/Portals/0/SAA/Publications/StyleGuide/styleguide.pdf) and include journal articles as well as other primary sources.

Format of the paper:
Introduction
Background of the research topic, which is the Mayans in this case
Any headings or subheadings
Discussion of the research topics
summary and conclusions