CENSUS BUREAU census.gov Household Income: 2012 INTRODUCTION This report presents data on median household income at the national and state levels based on the 2011 and 2012 American Community Survey (ACS).
Inca Civilization. Definition. The Inca civilization flourished in ancient Peru between c. 1400 and 1533 CE, and their empire eventually extended across western South America from Quito in the north to Santiago in the south, making it the largest empire ever seen in the Americas and the largest in the world at that time.
Whereas the Ancient Mayans defined consciousness in almost evolutionary terms, the Inca civilization considered it a progression of awareness and concern for others, similar to the teachings of Siddhartha Gautama.