Analyze the impact of the Industrial Revolution on the social and economic structures of the United States from 1820 to 1860. In your essay, make sure to discuss both the positive and negative consequences of this transformative period. Use specific historical examples to support your argument. Additionally, consider how the Industrial Revolution influenced the lives of different social classes, including workers, entrepreneurs, and the emerging middle class.
Note: The solution includes an example perfect-score answer with a detailed rubric. Your response will not be scored.