The American Colonization Society set up land on the west coast of Africa, named Liberia, and by 1822 the first black Americans came to the land meaning freedom. some abolitionists and blacks opposed it because they wanted freedom in the U.S. and the full rights of citizenship. By 1860 11,000 freed blacks from America were settled there (there were over 4 million slaves in the U.S.).
The society of states is a way for Bull to analyse and assess possibilities of order in world politics. He continues his argument by giving the concept of order in social life, and the mechanisms of: the balance of power, international law, diplomacy, war and the great powers central roles. He finally concludes that, despite the existence of possible alternative forms of organization, the states system is our best chance of achieving order in world politics.
President Abraham Lincoln dealt with one of the most decisive question is his term as a president, that was short lived by his assassination by an actor called Booth. One of the decision was the granting of the freedom to the slaves. This was a dilemma since the south had freed slaves and they had the freedom to be free citizens. The North, however, still had the practice of slave keeping. This, they argued, would increase the profits for the nation. Thus, the nation would be plunged into a civil war. Hence the freeing of slaves was a dilemma. Eventually, slavery was abolished under his rule.