which ethnic race resides here?
Hispanic, Native American, and non-Hispanic white
Arizona
In 1980, the Census Bureau reported Arizona's population as 16.2% Hispanic, 5.6% Native American, and 74.5% non-Hispanic white. In 2010, the racial makeup of the state was:

which places do u.s. route 80 in arizona connect? From the California border in Yuma to the New Mexico state line near Lordsburg. when was it started? November 11, 1926 was any tunnel constructed here? Yes, the construction of the Mule Pass Tunnel can you give a very brief description of this route? Within the state of Arizona, US 80 made two indirect loops to both Phoenix and Douglas, and the odd shape created by the two "loops" gave US 80 a long length through the state of Arizona. why was the tunnel constructed, any idea? The older route of US 80 over Mule Pass provided a dangerous obstacle for vehicles heading into Bisbee. which places serve as the tourist attractions here? UNANSWERABLE the above state that you mentioned, is it prone to earthquakes? Yes, but  Arizona is at low risk of earthquakes, except for the southwestern portion which is at moderate risk due to its proximity to southern California. name some cities? Phoenix, Glendale, Peoria
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Arizona [SEP] Race and ethnicity
In 1980, the Census Bureau reported Arizona's population as 16.2% Hispanic, 5.6% Native American, and 74.5% non-Hispanic white. In 2010, the racial makeup of the state was: Hispanics or Latinos of any race made up 29.6% of the state's population. Non-Hispanic whites formed 57.8% of the total population. Arizona's five largest ancestry groups, , were: