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.
The steps taken by Incas to unite the empire in the given options are: 1) They built a vast network of roads, bridges, and tunnels. 2) They imposed their language and religion on conquered peoples. These factors helped them empire unification. Incas are known to have risen as the strongest Andean Civilization.