Assume you make the following investments: . A $10,000 investment in a 10-year T-bond that yields 6.00%, and A $20,000 investment in a 10-year corporate bond with an A rating and a yield of 7.70% Based on this information, and the knowledge that the difference in liquidity risk premiums between the two bonds is 0.30%, what is your estimate of the corporate bond's default risk premium? 1.70% O 1.96% O 1.40% O 2.38%