Final answer:
The master Aryan race concept in Nazi Germany promoted the racial superiority of ethnic Germans and justified the persecution and genocide of Jews, Romani people, and other minorities. This ideology, stemming from Hitler’s ‘Mein Kampf’, shaped the genocidal policies of Nazi Germany and led to the World War II atrocity of seeking ‘lebensraum’ for the so-called Aryans.
Step-by-step explanation:
The concept of the master Aryan race played a significant role in Germany during the Nazi regime led by Adolf Hitler. The ideology centered on the belief that the Aryan race, particularly ethnic Germans, were superior to all other races. This concept was deeply rooted in anti-Semitic and racist beliefs, as expressed in Hitler's 1925 book, Mein Kampf. With Hitler's rise to power, these ideas became government policies that justified terrible atrocities against Jews, Roma, and other minorities. The Nazi dogma also included ideas of lebensraum or 'living space', which advocated for the expansion of German territory to accommodate the 'Aryan' population, leading to the enslavement or removal of those considered inferior.