Iowa: 3.1%. According to our research of Iowa and other state lists there were 2 registered sex offenders living in Aurora, Iowa as of September 06, 2015. The ratio of number of residents in Aurora to the number of sex offenders is 86 to 1.
William G. Sumner, who coined the term ethnocentrism, is famously known as America's first sociology professor. He taught social sciences at the Yale University. It is wondrous, really, how this world is made up of so many different people belonging to different races or ethnicities.
When Spanish explorer Ãlvar NÃºÃ±ez Cabeza de Vaca washed up on a Galveston beach in 1528, he was met by the island's American Indian inhabitantsâ the Karankawa. This encounter, which Cabeza de Vaca wrote about in his diary, is the first recorded meeting of Europeans and Texas American Indians.