Give their land to settlers I think
WW2 set the economy into a big progression era after the the Great Drepression. Companies were hiring worker and producing goods to support the soldiers. When the soldiers returned from war, the women left the factories and started families. This opened jobs for the returning soldiers and launched a big population boom “the baby boom” which ultimately resulted in more consumerism.
They made hitler popular because hitler noticed Germany was a pore war torn country after ww1 because France went hard on Germany with the treaty of Versailles so hitler blamed Jews for their defeat and believed they betrayed them and the German people wear broke and desperate and hitler promised land high paying jobs and a utopia