What were the economic, political, and/or social consequences of the civil war

The Civil War era was a period of great economic, political, and social upheaval in American history. Due to the war, the whole of the South's economic structure was literally destroyed. ... For instance, when the slaves were freed, $1.5 billion of the South's capital was ruined.

Explanation:

they believed democracy was worth the fight

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.