Were they specifically sent to the farms, like the Farm Girls, or were they actually already living in rural communities? Also, the war started in 1939 (1941 for the USA and USSR) so it might not be the best year to use. What was the mob. rate in 1944?

The German population was not mobilised like the Brits and Russians, for example. Women did not usually go to work in factories and some luxury goods were still being produced.

Also, they had somewhat warped priorities as they preferred to put a lot of resources into the Holocaust (and other chimerical fantasies) rather than use those resources in the war effort.

Italy is still not unified really. Around the time of the 2008 election there a Lega Nord official (the 2IC I think) said that it was not the unification of Italy (in 1861 or whenever) but the separation of Africa.