The "perfect storm" of factors that contributed to the economic crisis of 2007 include
a. agency costs, inefficient markets, and perfect capital markets.
b. increases in the minimum wage rate, unchecked illegal immigration, and state government deficits.
c. poorly chosen mortgage loans, falling housing prices, and a contracting economy.
d. financial deregulation, unchecked commodity prices, floating currency exchange rates.

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.

I hope this answered your question. If you have any more questions feel free to ask away at .

answer; dogs;

answer; sensory adaptation;