<span>The accuracy of Ida Tarbell’s research about John D. Rockefeller is very important because
It was essential for her credibility as a journalist.
Ida Tarbell's mode of researching about John D. Rockefeller and the Standard Oil company includes:
</span>1) interviewing dozens of Standard Oil employees.
2) visiting Standard Oil headquarters in meetings with a representative of Standard Oil, Henry Rogers
<span>3) visiting Rockefeller’s Baptist church where he continued to serve.
</span><span>4) scrutinizing 300 testimonies, each approaching 1,000 pages of text as part of her research.
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Her thorough research lent her the credibility to write her series about John Rockefeller, the start of the oil industry, and how it became a monopoly.
B. Competition between Spanish heirs to the throne.
The Damascus Protocol was a document given to Faisal bin Hussein on 23 May 1915 by the Arab secret societies al-Fatat and Al-'Ahd on his second visit to Damascus during a mission to consult Turkish officials in Constantinople.
Answer:
German resentment over the Treaty of Versailles' harsh peace terms of Versailles in Paris at the end of World War I, codified peace terms Alsace-Lorraine should be returned to France and France should be fully liberated.
Explanation: