Answer:
The economic cause of the Civil War was the disagreement between Northern and Southern states over the economic benefits and drawbacks of slavery and its expansion into new territories. The North, which had a more industrialized economy, opposed the expansion of slavery because it believed it would inhibit the development of free labor and capital. The South, on the other hand, relied heavily on slavery and argued that the expansion of slavery was necessary for its economic prosperity. This disagreement ultimately led to the outbreak of the Civil War in 1861.
Step-by-step explanation: