In the years following the American Civil War, the United States underwent a profound transition as it grappled with the implications of emancipation, Reconstruction, and the economic transformations spurred by industrialization. Using the provided documents and your knowledge of the period from 1865 to 1877, analyze the extent to which the Reconstruction era policies advanced the economic and social rights of African Americans. Your analysis should include evidence from the documents and outside historical evidence to support your argument.
Note: The solution includes an example perfect-score answer with a detailed rubric. Your response will not be scored.