Comparison between the North and South at the beginning of the Civil War?

At the beginning of the Civil War, the North and South differed significantly in terms of economy, population, and infrastructure. The North was more industrialized, boasting a larger population and extensive railroads, which facilitated the movement of troops and supplies. In contrast, the South's economy was predominantly agrarian, relying heavily on slave labor for its cotton production, and it had fewer factories and railroads. These disparities influenced their respective military strategies and capabilities throughout the conflict.