Thucydides viewed war and politics as being inherently intertwined, since he believed that war was simply the means that humans resorted to when political discussions failed.
Most Americans could not embrace Woodrow Wilson idea of a league of nations
Answer: Originally, the whole point of the war was to preserve the Union. However, the Emancipation Proclamation made the war about the abolishment of slavery.
Answer:
Lincoln exempted the border states from the proclamation because he didn't want to tempt them into joining the Confederacy. Because the proclamation was a temporary war measure, it later had to be codified into law with the 13th Amendment to the Constitution.
Explanation:
A strict policy of neutrality, the United States would not entangle itself with alliances with other nations.