Question 6 Which of the following would increase a firm's WACC before tax? Not yet saved a. Marked out of 4.00 P Flag question C. A firm issues bonds and uses the proceeds to repurchase stock. b. A supermarket chain decides to establish hardware stores which increases its sensitivity to market fluctuations. A firm issues shares and uses the proceeds to pay off a bank loan. d. A firm invests in an average-risk project using equity, rather than debt financing. A pharmaceutical research company develops a 100% effective COVID vaccine, which reduces its systematic risk in the market. e