You have an incomplete question. We will answer how Lincoln
did the steps to emancipate slaves. Lincoln is against slavery in public and in
private. Although adamantly opposed to slavery, he first sought a slow death to
it. During the U.S Civil War, Lincoln first declared freedom to slaves in states
under rebellion to avoid antagonizing Border States that supports the Union,
and eventually freed all slaves.
Theodore Roosevelt's program of progressive initiatives and reforms was called the square deal.
Slaves saw emancipation as more than an end to slavery, but also education, voting rights, and rights before the law. The 13th Amendment passed in January 1865 ending slavery in the Union and ensuring that under US control, slaves in the south would be freed.
They would divide Germany in two. The Allies would get most of west Germany and split it between 3 occupation zones, French, British, and American. The Comintern would get most of East Germany and most of the countries East of Berlin would be turned into Soviet satellite states.
Germany were the ones who challenged great britain for supremacy of the seas before world war 1 started.