The Holocaust affected the history of Europe, everything started when World War II boomed. Since the Germans thought that the Jews were responsible for their losses, they started to mass torture and kill them. They sent many to concentration camps to exploit their capabilities. When the war was over, there were less than 20,000 Jews in Germany. If the Holocaust hadn’t occurred, Europe would be more peaceful, and Jews like Anne Frank would have lived more. It’s a sad story to tell, since the Holocaust permanently changed the history of Europe.
In the era after Wold War I and before the Great Depression, American towns grew rapidly mostly because of the Second Industrial Revolution, which gave way to a rise of factories both in and around major cities in the US.