The Sumerians which was an ancient civilization from Mesopotamia were believed to be the first people to make and use a wheel. This invention is vital to many conveniences we have today :)<span />
Italians for all smuggling, guntrade, alcohol trade, rackets etc
Asians 'cause of the conflict with Japan in World War 2 eg: Pearl Harbour, Hiroshima/Nagasaki nukes.
Spanish. America have always hated the spanish.
Russians due to the clash of left/right wing politics.
The industrial revolution included the make of coal trains, improvements on travel in cities and better banking system
They could have had second thoughts and wanted to not be a Jew so then they wouldn’t be put as slaves or maybe they thought their Jewish god wasn’t helping them because the Jewish god doesn’t like them