Answer:
The most extreme form of this ideology was supported by the Nazi Party and Nazi Germany until the end of World War II. Following Adolf Hitler's rise to power, Lebensraum became an ideological principle of Nazism and provided justification for the German territorial expansion into Central and Eastern Europe.
Answer:
The main reason for the Nazi expansion into its neighboring western countries was built upon the principle of lebensraum. Even though it translates literally to mean only “living space,” lebensraum carried with it the desire for the Nazis to expand into other countries to provide living space for the growing German race.
I'm not exactly sure if this is the answer you're looking for, but I hope it helps.
