Explain the Post War Panic and some events that were caused from it

This resulted in a five year depression. The panic of 1873 was a result of over-expansion in the industry and the railroads and a drop in European demand for American farm products and a drop off of European investment in the US.

Explanation:

in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate