How did the south's economy benefit from the reconstruction?

During Reconstruction, the South's economy benefited from increased federal investment in infrastructure and the establishment of new industries. The introduction of sharecropping allowed many freed African Americans to work the land, providing labor for agriculture while also generating income for landowners. Additionally, the influx of Northern capital and the expansion of railroads helped stimulate economic growth and integrate the Southern economy with the rest of the country. However, these gains were often uneven and came amid significant social and political challenges.