How did the development of an urban, industrial society exacerbate inequalities in the u. s society and promote class violence?

This took place a few years after the civil war, mark twain was one of the first to address it. during these years, America's economy did grow at an extraordinary rate, generating unprecedented levels of wealth. Railroads and telephone lines stretched across the country which created new opportunities for entrepreneurs and cheaper goods for consumers.

Ship building industry , good luck : )