They are the Redeemers, white democrats whom critics called Bourbon Democrats in Southern United States during the Reconstruction Era after the Civil War. They were mainly led by the rich landowners and businessmen and they ruled Southern politics in most areas from the 1870's to 1910.
It's mainly because of A and B, because after the war, the industrial resolution happened, and farmers are replaced by machines, farmers has no work to do, their speed is no compare to the machines, so they must move to another place. Also the population in Europe is growing in a extremely fast speed. Hope that helps :)
May 28, 1754: The first battle Washington defeats the French in a surprise attack. His troops retreat to Great Meadows and build Fort Necessity. July 17, 1754: Washington's resignation Blamed for Fort Necessity, Washington resigns. He will later return as a volunteer under British authority. (hopefully its helpful)
They colonized in the new world and Africa