By far the most important reason was growing persecution in Nazi Germany.
All the main extermination camps were in Nazi-occupied Poland. There were also two in Belarus. Please see the related question.
You have it the wrong way round. Germany WAS Nazi, and their armies occupied most of the countries in Europe.
Nazi's put lots of Jewish people in concentration camps and then murdered most of them this event ws known as the holocaust
YES. Hitler was the leader of the Nazi Party through most of the 1920s until his death in 1945.
Stalingrad.
Stalingrad
Lifestyle
differences cause problems because most things work when there is chemistry; the definition of chemistry? - without difference.
Because most countries spent most of there money in the war effort
What type of problems do they cause? Like most living creatures, they just get on with their lives and 'mind their own business'.
Death is the most severe problem.
bacteria
There are several things that can cause shifting problems in your 1989 Chevrolet Blazer transmission. The most common cause of shifting problems is a lack of transmission fluid. Broken shifting forks can also cause transmission shifting problems.
A front suspension system has excessive steering effort and rapid steering wheel return. The most likely cause of this problem is
The user is the most common problem and most common cause of other problems.
By far the most important reason was growing persecution in Nazi Germany.