which of the following men created a monopoly in the steel industry?\nandrew carnegie\nj. p. morgan\njohn d…

which of the following men created a monopoly in the steel industry?\nandrew carnegie\nj. p. morgan\njohn d. rockefeller\nhenry ford
Answer
Brief Explanations:
Andrew Carnegie was a prominent figure in the steel industry, building a vast steel - making empire.
Answer:
Andrew Carnegie