which of the following techniques may be more appropriate to analyze projects with an option to expand in the future?

which of the following techniques may be more appropriate to analyze projects with an option to expand in the future?

a. sensitivity analysis

b.scenario analysis

c.npv break even analysis

d.degree of operating leverage

e.decision tree analysis

The modiliani and miller approach to debt policy with corporate taxes and no costs to financial distreess suggests that the firm's weighted average cost of capital

a.decreases as the proportion of debt increase

b.increases as the proportion of debt increase

c.increases as the proportion of debt increases to the optimum point and then decreases beyond that point

d.idecreases as the proportion of debt increases to the optimum point and then increases beyond that point