Final answer:
Lincoln's second inaugural address's main point was to set the tone for Reconstruction, address the nation's obligation to slaves, and start the process of reconciliation between the North and South.
Step-by-step explanation:
The main point of Abraham Lincoln's second inaugural address was multifaceted. Primarily, it aimed to set the tone for Reconstruction, address the nation's obligation to the slaves following the Civil War, and begin the process of reconciliation between the North and the South.
While Lincoln did not give specific details about his Reconstruction plans during the address, his focus was on unifying the nation and considering the newly freed slaves' place in society.
His sentiment was one of healing and moving forward together, emphasizing that the bonds of the Union should not be broken despite the strains of war.