Final Answer:
The tone of Lincoln's second inaugural address at the end, after discussing slavery, can be characterized as A. Encouraging.
Step-by-step explanation:
In the concluding part of Lincoln's second inaugural address, the tone shifts towards encouragement and optimism. Despite addressing the deep divisions caused by slavery, Lincoln emphasizes the need for reconciliation and unity. His famous words, "With malice toward none, with charity for all," reflect a spirit of forgiveness and a forward-looking approach, conveying the idea that the nation can heal and move towards a more harmonious future. This tone of encouragement aligns with Lincoln's vision of rebuilding the nation after the devastating Civil War.
Lincoln's tone is not harsh, playful, or hopeless. It is not harsh because he seeks reconciliation rather than revenge. It is not playful as the subject matter of the address is serious and addresses the profound issues of the Civil War and slavery. Importantly, it is not hopeless; rather, Lincoln expresses hope for a renewed and united nation. By choosing an encouraging tone, Lincoln aims to inspire a sense of shared responsibility and a commitment to rebuilding the nation on the principles of equality and unity.