Final answer:
The Second Industrial Revolution had political and social impacts on the southern United States, leading to conservative political philosophy and the exacerbation of racial inequalities.
Step-by-step explanation:
The Second Industrial Revolution had significant political and social impacts on the southern United States. Politically, the South remained largely agrarian and rural, with a conservative political philosophy aimed at maintaining the existing social order.
The lack of industrialization and a middle class in the South influenced the region's politics.
On the social front, the Second Industrial Revolution exacerbated existing inequalities in the South. The plantation-style agriculture system, reliant on cheap labor and slavery, created a rigid class system based on race.
The industrial revolution further entrenched this system, deepening the racial divide in the South and leading to social tensions and conflicts.