Answer:
Carnegie was able to monopolize the steel industry from 1889 to around 1901 when he sold his business to J.P. Morgan, the U.S.'s most prominent banker. John D. Rockefeller founded the Standard Oil Company, which dominated the oil industry and was the first great U.S. business trust.
Explanation:
You asked, I answered.
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Black friday is your answer
Answer:
migration period is when the dark ages if thats what you are asking but i dont know any thing history related about golden ages
Explanation:
the answer selected is right
In 1813, Santa Anna fought in the battle of Medina