I believe they were all founded to preserve supplies for wartime.
Answer:
Se asentaron los primeros pobladores en El Golfo de Urabá.
The Enlightenment movement hugely influenced the west, especially the United States and the Founding Fathers. The system of checks and balances as well as the the separation of power into legislative, judicial and executive branches come from the Enlightenment writers. The famous line from the Declaration of Independence "Life, Liberty and the pursuit of Happiness" was inspired by the writings of Locke and his saying of "Life, Liberty and Property" as we can see.
I'm pretty sure it was the 13th Amendment, which abolished slavery. Hope this helps :)