In general, a major result of more farms becoming mechanized was that "farm workers became rural entrepreneurs, although it should be noted that this was not universal.
20. The Answer is true.
21. Habeas corpus
22. B is Atlanta, D is Gettysburg, A is Vicksberg and C is Antietam.
23. Fort Sumter
24. C is thirteenth, B is fourteenth and A is fifteenth.
25. I’m not sure
26. Andrew Johnson
27. Freedmen’s bureau
28. Black codes
29. True
30. Rutherford B Hayes
31. Compromise of 1877
Answer:
he led the triumphal Marignano expedition,
Explanation:
It would be A. Adding machine it was invented in 1642.