2. Interest nate risk ts defined as (The definition I gave) A. The risk ttat a bond's price changes with changes in maket tater. B. Your actual refarn biffering from your promiscd fetsen dar to an unexpected change in market rates: C. The rikk tast you cannot reinvest your coupons at a escistant rate. D. The risk that you boed's coupon rate won't change enought to match natiket nates. E. The risk that a zero coupon bond won't regay as proetised