The advantages of Sante Fe Trials were being a vital commercial highway, using it for the invasion of NewMexico, increase the American Trades and it was also used in Mexican American War, but the disadvantages were the rough road and with bad constructions.
It is clear that Douglas viewed African Americans as inferior beings who should not be given the rights of white people. Lincoln felt similarly, but at least thought they should be free.
Answer: that they would surrender their arms, return home, and agree to “not take up arms against the government of the Untied States
Explanation:
Grant even allowed the confederates to keep their horses to return home and basically start a new life.
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