Choose all of the items that correctly describe John D. Rockefeller. A) steel industry B) Standard Oil Company C) controlled 90%
of his industry by the late 1800s D) was able to prevent his monopoly from being broken into pieces E) guaranteed his workers high wages in order to keep his product of a high quality
B,C and D because he beat competition by buying everything.I’m confused about E bc I know when he died he stated he donated his money partly bc he felt bad about not paying his employees enough.