Global poverty in undeveloped nations is ultimately the result of first world greed and manipulation

Proposition: Global poverty in undeveloped nations is ultimately the result of first world greed and manipulation.

My power point presentation ( 10 or more slides) is supposed to argue against this proposition that global poverty is NOT the result of first world greed and manipulation.

2 primary sources which could be a Historical document, object , painting etc and 2 secondary sources.