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Identify the industry and impact of the following people: 1. Andrew Carnegie, 2. Cornelius Vanderbilt, 3. John. D. Rockefeller, 4. J.P. Morgan
1. Andrew Carnegie = steel, created large steel company, 2. Cornelius Vanderbilt = railroads, railroad consolidator (made smaller railroads big) , 3. John. D. Rockefeller = oil, created oil refineries and made the largest oil refinery in America, 4. J.P. Morgan = railroads, helped fund different railroads that lead to growth.