Assume you have a Johnson & Johnson bond with a Aaa credit rating and a General Motors bond with a Baa rating. (Aaa is safer than Baa). Both have the same coupon rate and time to maturity. Which of the following is true, assuming the credit ratings are accepted by the market.

A. The General Motors bond will have a higher yield to maturity than the Johnson and Johnson bond

B. The General Motors bond will have a higher duration than the Johnson and Johnson bond

C. The General Motors bond cannot have the same coupon rate if it has a lower rating

D. As corporate bonds from well-known companies, typically both will always have the same yields to maturity