They passed the black codes with the intent of stripping African Americans of all freedom and forcing them to work in a labor economy with low wages.
Answer:separation from family?.?
Explanation:
Answer: The Monroe Doctrine had been sought to prevent European intervention in the Western Hemisphere, but now the Roosevelt Corollary justified American intervention throughout the Western Hemisphere.
Explanation:
There really inst one lol
Better transport so you could see their better, machines were doing jobs so you could hang more, gave you something to talk about (new inventions)