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John D Rockefeller is a/an Oil industry business magnate and philanthropist
Andrew Carnegie was a Scottish-American industrialist who led the expansion of the American steel industry in the late 19th century. John D. Rockefeller was an American business magnate who founded the Standard Oil Company in 1870 and revolutionized the petroleum industry. Both Carnegie and Rockefeller were among the wealthiest individuals in their time and known for their philanthropic efforts.
John Davison Rockefeller I (July 8, 1839 - May 23, 1937) was an American oil magnate. Rockefeller revolutionized the petroleum industry and defined the structure of modern philanthropy. In 1870, he founded the Standard Oil Company and aggressively ran it until he officially retired in 1897.
The Oil Industry
John D Rockefeller made a monopoly in the oil industry.
The oil industry
John D. Rockefeller was the founder of the Standard Oil Company.
He was a monopolist.
He was a monopolist.
The oil industry
The oil industry
John D Rockefeller did not invent anything. He owned the Oil Industry being very successful