The correct answer is Her background of scientific inquiry could assist her research process.
<em>Ida Tarbell background as a teacher, particularly as science teacher helped her as an investigative journalist because her background of scientific inquiry could assist her research process.
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Ida Minerva Tarbell (1857-1854) was a renowned teacher, scientist, and journalist. Her background as a science teacher helped her as an investigative journalist, assisting her research process in works such as “The History of the Standard Oil Company” and her writings for “American Magazine”.
British Columbia, Alberta, Saskatchewan, and Manitoba are 4 states from Canada that are connected through their borders. Understanding that we need the approximate degree for the southern side of each of this states the logic way to find out is to look the latitude from one of the cities that are located in the south. Using Milk River as a reference, located in the south of Alberta, we can conclude that the southern border of each of this states is located at 49º N.
