Using details and evidence from the text, how did "Robber Barons" like John D. Rockefeller respond to the government declaring that"trusts" were illegal?

The correct answer to this open question is the following.

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The Robber Barons had amazed huge fortunes by eliminating their competitors, creating monopolies in the United States during the Gilded Age. When the federal government acted and created legislation to put a stop to that practice, the Red Barons did not like the idea because it affected their economic and political interests. They had to split their companies to continue their operations under the legality of the US laws.

US President Theodore Roosevelt was known as the "Trustbuster" because he was interested in promoting legislation against the monopolies created by the Standard Oil Company of John D. Rockefeller or the US Steel Company of Andrew Carnegie.

the caste system in india is the paradigmatic ethnographic example of caste. it has origins in ancient india, and was transformed by various ruling elites in medieval, early-modern, and modern india, especially the mughal empire and the british raj.it is today the basis of educational and job reservations in india.it consists of two different concepts, varna and jati, which may be regarded as different levels of analysis of this system.

the caste system as it exists today is thought to be the result of developments during the collapse of the mughal era and the british colonial regime in india. the collapse of the mughal era saw the rise of powerful men who associated themselves with kings, priests and ascetics, affirming the regal and martial form of the caste ideal, and it also reshaped many apparently casteless social groups into differentiated caste communities.the british raj furthered this development, making rigid caste organisation a central mechanism of administration

i didn’t fully understand your question but i hope this you !

that is probably something for you to answer