Which journalist exposed Standard Oil's practices, fueling trust-busting efforts?

Which journalist exposed Standard Oil's practices, fueling trust-busting efforts?

• A. Ida Tarbell
• B. Upton Sinclair
• C. Ida B. Wells
• D. Ray Stannard Baker

Answer: (A)

Investigative journalism that exposed monopolistic tactics behind powerful corporations sparked the push for antitrust reforms. Ida Tarbell is the standout figure here for her detailed exposé of Standard Oil, published as a series in McClure’s Magazine in the early 1900s. She laid out how John D. Rockefeller’s company used secret rebates, railroad rate discrimination, and ruthless tactics to crush competitors and control the oil industry. Her thorough research and compelling narrative shaped public opinion and gave momentum to trust-busting efforts, helping create the climate for federal action. This work contributed to the 1911 Supreme Court decision that broke up Standard Oil under the Sherman Antitrust Act, a landmark Progressive Era reform. Other famous muckrakers tackled different issues: Upton Sinclair exposed conditions in the meatpacking industry and spurred food-safety reforms; Ida B. Wells documented and campaigned against lynching; Ray Stannard Baker wrote about race in America. But Tarbell’s focused investigation directly connected to Standard Oil and the antitrust movement.

Investigative journalism that exposed monopolistic tactics behind powerful corporations sparked the push for antitrust reforms. Ida Tarbell is the standout figure here for her detailed exposé of Standard Oil, published as a series in McClure’s Magazine in the early 1900s. She laid out how John D. Rockefeller’s company used secret rebates, railroad rate discrimination, and ruthless tactics to crush competitors and control the oil industry. Her thorough research and compelling narrative shaped public opinion and gave momentum to trust-busting efforts, helping create the climate for federal action. This work contributed to the 1911 Supreme Court decision that broke up Standard Oil under the Sherman Antitrust Act, a landmark Progressive Era reform.

Other famous muckrakers tackled different issues: Upton Sinclair exposed conditions in the meatpacking industry and spurred food-safety reforms; Ida B. Wells documented and campaigned against lynching; Ray Stannard Baker wrote about race in America. But Tarbell’s focused investigation directly connected to Standard Oil and the antitrust movement.