The middle class is defined as one of the large portions of the societal hierarchy.In the US, the index of belonging to the middle class is that college education is at least being attained. this group is described as innovative and independent. When troubled, a large shift of the economic activities could happen including the stir in the economy and social behavior.
The effect of the Allies' policy of appeasement toward the Nazi regime in Germany was that Germany continued to invade other countries and expanded it's empire.
