What did the civil war leave unsettled?

The Civil War left several issues unsettled, most notably the question of racial equality and civil rights for African Americans. Although slavery was abolished, systemic racism and segregation persisted, leading to a century of Jim Crow laws and social inequality. Additionally, the balance of power between state and federal governments remained contentious, as did the economic disparities between the North and South. These unresolved tensions continued to shape American society and politics long after the war ended.