You are asked to purchase $2 million of bonds that have been issued by Go innovative. There are four different bonds, but your company wants to buy only one of them. They asked you to evaluate the four bonds and make a selection for them. The four bonds have the same maturity date, price, coupon rate, yield to maturity, and bond rating of bbb. The four bonds are: Bond A has a conversion feature, but no call feature. Bond B has a call feature, but no conversion feature. Bond C has neither a call feature or a conversion feature. Bond D has both a call feature and a conversion feature. Which bond would you recommend or are they all the same?