Answer:
American Civil War
Explanation:
The invention of the cotton gin in 1793 solidified the importance of slavery to the South's economy. By the mid-19th century, America's westward expansion, along with a growing anti-slavery movement in the North, provoked a national debate over slavery that helped precipitate the American Civil War
There country might not have the economic opportunity we have in the US
I know that John Locke is natural rights
C. The Constitution establishes an Executive Branch headed by a President elected by the people.
That is your answer.
Hope it helped
Any square roots are irrational numbers