Answer:
Simony (buying your job), abuses of indulgences, lack of priestly education.
They claimed it with money and pride.
The difference between socialism and capitalism is that socialism is policy or practice based on the political and economic theory of socialism while capitalism is an economic and political system in which a country's trade and industry are controlled by private owners for profit, rather than by the state.
Brain. They found a tumor if my memory is right.