In the north east portion of the United States predominantly Pittsburg, and the industrial Midwest
The cause of this massive decline in the city's population between 1878 and 1879, where a lot of Memphis residents died or fled the area that the city lost its charter is the Memphis Yellow Fever Epidemic. Around 4,000 white people and about 1,000 African-Americans died during this epidemic.
Thor was the Norse god of thunder, I don't think he was the god of luck too.
Christopher Columbus wanted to go to Asia but their navigation was not that great so he ended up in America. When he got to America he started to sail back goods that were in America to Europe to the Americas. That's how America got horses, cows, and pigs. They also got other things like oranges, sugar cane, and disease.
Hope this helped :-)