Please highlight the answer and which letter it is, thank you!

The average accounting return (AAR) rule can be best stated as: Select one: A. An investment is acceptable if its AAR exceeds a target AAR. B. An investment is acceptable if its AAR is less than the firm's return on assets (ROA). C. An investment is acceptable if its AAR exceeds the firm's return on equity (ROE). D. An investment is acceptable if its AAR is less than a target AAR. Given the following information, what is your best estimate for the firm's cost of equity on January 2,2007 the stock sells for $60 on that day? Select one: A. 20.2% B. 12.6% C. 14.4% D. 13.0% E. 12.1%