because rockefeller started the standard oil company and carnegie started the carnegie steel company.
andre was born in scotland and rockefeller in richford richford had a oil company and andrew a steel company andrew was an immigrant and rockfelle wasnt
because Carnegie, unlike Rockefeller tried to beat his competition in the steel industry by making the best and cheapest product
Standard Oil Company
He owned a standees oil company
john d Rockefeller was interested in public welfare
Andrew Carnegie was big in steel, and John D. Rockefeller made his mark in oil.
John D. Rockefeller was the founder of the Standard Oil Company.
John D. Rockefeller developed the Standard Oil Company which was the leader of the Oil industry in the U.S in the late 19th century. Andrew Carnegie boomed the Steel industry in the late 19th century and ended up selling the Carnegie Steel Company to John P. Morgan.
uranus
The oil, and steel companies, were majorly monopolized during the gilded age, and n doing so created the sherman antitrust act.
entered a management-training program at Paragon. After two years he started his own steel service company, Bing Steel, which cut steel to size for the auto industry.