The correct answer is letter C. It sold too many credit default swaps it could not coverAIG, an insurance company, sold credit default swaps (CDSs) to investors as protection if their investments failed. When the housing market collapsed, many of these investments did fail, and AIG did not have enough money to pay all the claims. This caused panic. The U.S. government had to rescue AIG because its failure could have led to more damage in the financial system. It showed how a single company’s actions could affect the whole world economy.