The historical method includes classifying data, analysis of data and finally reporting on data. The method itself is slightly different to the scientific method but in essence wishes to do the same thing as the scientific method - elucidate the secrets of the world and gain new knowledge.
I'm confused... Explain an ill be willing to help :)
There are several important constitutional issues at the start of Reconstruction, but perhaps the greatest was if the newly freed slaves could be counted as citizens.
The southern economy depended very much on slavery, using slaves to pick cotton and other things for the farmers. Normally the more slaves you had, the richer you were. Slaves were very important to the southern economy because southerners depended solely on slaves' labor. The families were affected when they could no longer keep slaves so the South was very mad because this was their main source of production. Once rich families no longer had laborers, causing loss of money and crops. The whole southern economy was affected by the loss of slaves but when slaves were allowed the southern economy was booming.
C) The Andes Mountains run north-south in western South America.