the second industrial revolution in the united states resulted in the rapid growth of government. unions…

the second industrial revolution in the united states resulted in the rapid growth of government. unions. taxes. cities.

the second industrial revolution in the united states resulted in the rapid growth of government. unions. taxes. cities.

Answer

Brief Explanations:

The Second - Industrial Revolution in the US led to a large - scale migration of people from rural areas to urban areas for factory jobs. This caused cities to grow rapidly in terms of population and physical expansion.

Answer:

D. cities