Answer:
Option A.
Explanation:
Buffalo, is the right answer.
An established chartered territory of the U.S. that that survived from 2nd May 1890 until 16th November 1907 (when it was accepted to the Union as the State of Oklahoma) was known as the territory of Oklahoma. The Spanish accounts found from this territory included the descriptions of "hump-backed cows," which they referred to signify Buffalo.