Question 24 (4 points) Discounted cash flow techniques include all of the following except a) annual rate of return. Ob) net present value. Oc) internal rate of return. O d) profitability index. Question 29 (4 points) Which of the following is true about activity-based costing? a) Eliminates arbitrary allocations b) More costly to use c) Same base as traditional costing O d) Less cost pools