I think it's the Industrial Revolution. Let me know if this helped!
Answer:
These things being that they were both built around important river and they relied on the rivers for agriculture.
Explanation:
Explanation:
That on the first day of January, in the year of our Lord one thousand eight hundred and sixty-three, all persons held as slaves within any State or designated part of a State, the people whereof shall then be in rebellion against the United States, shall be then, thenceforward, and forever free; and the Executive ...