During the 1860s and 1870s, John Henry Fairbank was a major player in the discovery, extraction, refining, and selling of oil in Ontario. Which of the following best describes the average number of barrels of oil that Fairbank was extracting every day during this period? Question 2 options: Ten thousand barrels of oil per day One barrel of oil per day Ten barrels of oil per day One hundred barrels of oil per day One thousand barrels of oil per day