Answer :
Answer:
All of the statements you listed are correct. Lincoln did believe that the differences between the North and the South were the familiar arguments of the free labor ideology, and he did insist that the war was not about slavery but rather the preservation of the Union. Additionally, he did identify the Union cause with the fate of democracy for all mankind. These were all key ideas that Lincoln used to mobilize support for the Union war effort.
Explanation:
Lincoln's primary goal in the early years of the Civil War was to preserve the Union. He argued that the Constitution, which was the foundation of the Union, must be upheld, and that the Southern states that had seceded were in rebellion against the lawful government. Lincoln did not initially focus on the issue of slavery, but rather on the issue of slavery, but rather on the principles of federalism and the rule of law. However, as the war progressed and the Emancipation Proclamation was issued, Lincoln began to more explicitly link the Union cause with the goal of ending slavery. He argued that the preservation of the Union and the elimination of slavery were intertwined, and that the war was necessary for the United States to live up to its founding ideals of liberty and equality for all.