How did organizing enable industrialists such as john d Rockefeller to accumulate wealth and power?

Organizing allowed industrialists like John D. Rockefeller to streamline production processes, reduce costs, and increase efficiency, which significantly boosted their profits. By forming trusts and monopolies, such as Standard Oil, he could control market supply and prices, eliminating competition. This consolidation of power not only enhanced his wealth but also allowed him to influence political and economic policies in his favor, further entrenching his dominance in the industry.