One of the ways in which the Crusades brought about the end of the Dark Ages in Europe was that they (by accident) opened up a variety of new trade routes, which led to increased travel and cultural diffusion. This was thought to be the "spark in the dark" as the Enlightenment.
African american businesses recieved less income, less customers, and often times had to shut down from debts.
B. Free white people
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Answer:
One of the answers is A. gain control of the misssissippi and divie the United states.
The seccond one is B. gain controll of the port of New Orleans and bloke trade activity.