1) Missouri compromise
2) fugitive slave act
3) dred Scott decision
4) election of 1860
Refer the country as a united nation
full faith and credit clause; the main aim of the clause was to unify the states. It called for respect and honor of other states legislation,and laws.
defense of marriage act(1996) the united state federal law defined marriage only as a union of married men and women and called for states to reject state laws that protected same sex marriage. The act was ruled unconstitutional on the basis of full faith and credit clause and on liberty grounds.
Generally speaking, Britain "<span>went to war against the revolutionary government," but only after it became clear that the Revolutionary government was going to be more harmful than the old regime. </span>
Many of immigrants that came to America in the past did it to escape some sort of unfairness in their countries (such as religious persecutions, tyrannical government , etc)
Because of this, a lot of them actually value freedom and wanted to create a society where the past restrictions that they felt no longer exist.
That's being said, the practice of slavery was very common back then. In United States, those practice were propagated by European countries that colonize different part of north American territories.
For quite a long time, people with different view in United States s lived together. Until eventually, both of them clashed during the civil war. The people who valued freedom emerged victorious.