They migrated all over the North, Midwest, and the West, but I would say mainly the North?
The correct answer is: "railroads".
Railroads flourished during the 19th century and enabled to travel long in-land distances much quicker than before. They were also one of the main factors that triggered the industrial revolution, as quick transportation reduced production costs and brought important efficiency gains for industries, for instance, in coal mining, and contributed to the development of mass production systems.
Answer:
Russia's involvement in World War I alongside its allies, France and Britain, had resulted in a number of heavy losses against Germany, offset only partially by consistent victories against Austria-Hungary.
An economic historian would not research the style of dress the Queen wore to court most often, as it does not have much of an effect on economics as a whole in that time period.
Well, European countries didn't exactly solved all the problems they had when WW1 ended. The only reason why WW1 ended was because Europe got tired of fighting and wanted to clean up the aftermath of war. And Germany was also in devastation after WW1 and Hitler blamed all of this to the Jews which led to WW2.
