Answer:
The states of Louisiana, Missouri, Arkansas, Iowa, North Dakota, South Dakota, Nebraska, and Oklahoma; in addition, the area included most of the land in Kansas, Colorado, Wyoming, Montana, and Minnesota.
Explanation:
Impeachment, proceedings against the president came when Johnson breached the Tenure of Office Act by removing Edwin Stanton, Secretary of War, from the cabinet.
In the 1860s, most factories were located in the North of the United States, mostly because the South was largely agricultural and remained this way for many years.