WILL GIVE BRAINLIEST Alfred Krupp, John D. Rockefeller, and Andrew Carnegie all created powerful businesses that became known as...

cartels

monopolies

industry

mega-businesses

i think it would be c.

hope i'm correct

explanation:

answer; (a) he was a u.s senator for 38 years;

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question - in the 1900s there were two competing views about the environment that often pitted industrialist and conservationist against one another. how were these two competing views demonstrated by the environmental policies of president roosevelt and president taft?

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