By not uniting all of South America I hoped that helped ;)
Because people didnt know who to trust and also they wanted to blame people for starting WW1 and as Hitler decided to be injust to the jews, other people folloeed Hitler's decisions.
Answer:
Explanation:
Loss of factory jobs led to less in the middle class or you needed to work a white collar job to be middle class. Industrial jobs moved overseas leaving those working in factories without jobs. Middle class jobs no longer included factory work but rather service jobs many requiring college degrees.