Fredrick purchased a property worth $150,000 on mortgage. He had paid $30,000 as a down payment on this property. However, because of a recent slump in the real estate prices, the property is worth only $110,000, forcing Fredrick to sell the property. Assuming that no mortgage payments have been made by Fredrick, this sale is termed a(an) _____.A. fixed mortgage saleB. real estate short saleC. real estate declining equityD. shrinking principal saleE. indexed equity
