Answer:
1. Basic of U.S. laws
2. Free market economy
3. Three branches of government
Explanation:
Slave status was traditionally assigned to people living in tribes who were very poor, they did not posses lands,. The most ancient civilizations had some form of slavery present in early days. It seemed that slavery was necessary to construct the New world because they helped sustain the coffee, tobacoo, sugar and most of the economy.
Are you aware you posted this many many times?
They change government in Europe because they were not good.