One of the main reasons why sectionalism was so widespread in the southern states is because their economy was entirely independent from that of the North's, and because the population was much more spread out in the South, people didn't feel that great of an attachment with their localities.
It depends on how specific you want to be, but he was declared kaiser in 1871; more specifically, January 18th, 1871.
Poverty, racism, sexism, inadequate and unequal education practices among different social classes, racial barriers, and unfair hiring practices, and lack of education are some social issues that are a result of high unemployment.
Hope this helps! :-)