PLEASE ANSWER WILL GIVE BRAINIEST Based on what you explored, what did the United States need to work on ('reconstruct') when the war ended? Answer
I

Reconstruction put an end to the remnants of Confederate nationalism and ended slavery, making the new slaves free citizens with civil rights apparently guaranteed by three new constitutional amendments. Three visions of the memory of the civil war appeared during Reconstruction: the vision of reconciliation, which was rooted in facing the death and devastation that the war had brought; the vision of white supremacy, which included terror and violence; and the vision of emancipation, which sought full freedom, citizenship, and constitutional equality for African Americans.The reconstruction addressed how the eleven secessionist rogue states in the south would regain what the Constitution calls a "republican form of government," and be resettled in Congress, the marital status of former Confederate leaders, and the constitutional and legal status of freedmen, especially their civil rights and whether they should be given the right to vote. Intense controversy broke out across the South over these issues

Explanation:

they have different colored collars

it was the first amendment