Answer:
C. poorly chosen mortgage loans, falling housing prices, and a contracting economy.
Explanation:
According to my research on the events that caused the 2007/2008 economic crisis in the United States of America, it can be said that there was a "perfect storm" of factors that contributed to this economic crisis. This Perfect Storm of factors were poorly chosen mortgage loans, falling housing prices, and a contracting economy. These factors combined caused the housing market to crash which also led to the stock market crashing.
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