Which were the most two used capital budgeting methods according to the survey in the article "How Do CFOs Make Capital Budgeting and Capital Structure Decisions?" Select one Oa Hurdle Rate and IRR b. IRR and NPV O c Book rate of return and NPv O d P/E Multiples and NPV Under normal conditions, which of the following would be most likely to increase the coupon rate required to enable a bond to be issued at par? Select one Oa Adding a call provision O b. The rating agencies change the bond's rating from Baa to Aaa O c. Making the bond a first mortgage bond rather than a debenture O d Adding a sinking fund e Adding additional restrictive covenants that limit management's actions If a firm's expected growth rate increased then its required rate of return would Select one a decrease O b fluctuate less than before O c fluctuate more than before Od possibly increase, possibly decrease, or possibly remain constant increase