The answer is right there. The great leap led to economic failure failures and this affected the people because they were food shortages in the country.
To Gary Nash, individualism, became a great help to the slavery of African Americans, since as a historian, this was his focus. While it has always been America's stance that God created all men equal, this did not directly apply to the slaves as an argument by Nash.
Mussolini believed the fascist government would help him achieve his goals as long as he ruled. You see a fascist government is a government under one power or man. So, Mussolini knew that if he ruled a fascist government he would be able to do whatever he wanted to do essentially because there was no democracy.
I cant answer this sorry ):