The firm is analyzing a project that under the pessimistic scenario has a projected NPV of $0$ which one of the following changes that the firm is considering is most likely to change the scenario into a more optimistic one consider each change independently A Increase the estimates used for degree of operating leverage B Increase the estimate of the amount of the initial investment in net working capital C Use the highest level of fixed costs that is actually anticipated D Use the most anticipated sales price per unit E Decrease the sales price used in the calculation