Read this: IndyMac often made loans without verification of the borrower’s income or assets, and to borrowers with poor credit histories. Appraisals obtained by IndyMac on underlying collateral were often questionable as well. As an Alt-A lender, IndyMac’s business model was to offer loan products to fit the borrower’s needs, using an extensive array of risky option-adjustable-rate-mortgages (option ARMs), subprime loans, 80/20 loans, and other nontraditional products. Ultimately, loans were made to many borrowers who simply could not afford to make their payments. The thrift remained profitable only as long as it was able to sell those loans in the secondary mortgage market. IndyMac resisted efforts to regulate its involvement in those loans or tighten their issuing criteria: see the comment by Ruthann Melbourne, Chief Risk Officer, to the regulating agencies.

IndyMac gave loans to borrower's with what type credit histories?
What is the answer? (If it cannot be answered, return "unanswerable")
poor