Why was the abolishment of slavery the biggest impact of the civil war

Answer it was not the biggest impact

Explanation:

Slavery played the central role during the American Civil War. The primary catalyst for secession was slavery, especially Southern political leaders' resistance to attempts by Northern antislavery political forces to block the expansion of slavery into the western territories.but only 38%

This attitude is also reflected in a Pew Research Center poll from that same year, which found that nearly half (48%) of all Americans agreed: the Civil War was fought over states' rights. Only 38% of those surveyed attribute the conflict to slavery

punish germany and keep it weak,

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.