which of these men created a monopoly in the oil industry?\nhenry ford\nj. p. morgan\nandrew carnegie\njohn…

which of these men created a monopoly in the oil industry?\nhenry ford\nj. p. morgan\nandrew carnegie\njohn d. rockefeller

which of these men created a monopoly in the oil industry?\nhenry ford\nj. p. morgan\nandrew carnegie\njohn d. rockefeller

Answer

Brief Explanations:

John D. Rockefeller established Standard Oil and created a near - monopoly in the oil industry through vertical and horizontal integration. Henry Ford was known for the automobile industry, J. P. Morgan for finance, and Andrew Carnegie for the steel industry.

Answer:

John D. Rockefeller