Oil industry. Founder of Standard oil.
oil
John D. Rockefeller
Rockefeller dominated the oil industry at his time. He bought as much oil refineries as he could.(Monopoly)
Yes.
no.. oil is a black liquidy substance that is used for fuel.
A monopoly controls an industry
John D Rockefeller made a monopoly in the oil industry.
John D. Rockefeller
He established a monopoly of the oil industry
Rockefeller dominated the oil industry at his time. He bought as much oil refineries as he could.(Monopoly)
Nothing. He owned a monopoly in the oil industry!
Yes.
He made the railroad fast and efficiant.
Yes.
He wanted complete monopoly on the American oil industry.
He wanted complete monopoly on the American oil industry.
no.. oil is a black liquidy substance that is used for fuel.
he was considered both because he was a monopoly on the oil business but still was a great philanthropist