What structural weakness emerged from the South's overwhelming reliance on 'King Cotton'?

Answer

Regional economies became incredibly fragile, tied to global market demands for that one crop

The monoculture production meant that regional economies became incredibly fragile, subject to immediate and severe contraction when cotton prices fluctuated due to external factors like war or overseas competition.

What structural weakness emerged from the South's overwhelming reliance on 'King Cotton'?
inventionagriculturecottonWeaknessgin