Being rallied by the Isolationist really, if it wasn't for them now or ever, US would be larger
Answer:
In the United States the Black Codes were laws passed by democrat-controlled Southern states in 1865-1866 after the Civil War. These laws kept African Americans from having rights, and also compelling them to work in a labor economy based on low wages or depth black codes were part of a larger pattern of southern whites trying to suppress the new freedom of emancipated African American slaves.
Explanation:
B. problems could be solved using human reason.
I might me wrong but i think it is Spain sorry if Im wrong