I need help with the multiple choices answer Financial reports analysis

5. As financial leverage increases, what will be the impact on the expected rate of return and financial risk? A) Both will fall. B) One will rise while the other falls. C) Both will rise. 6. Which of the following factors is least likely to affect business risk? A) Interest rate variability. B) Demand variability. C) Operating leverage. 7. A firm expects to produce 200,000 units of flour that can be sold for $3.00 per bag. The variable costs per unit are $2.00, the fixed costs are $75,000, and interest expense is $25,000. The degree of operating leverage (DOL) and the degree of total leverage (DTL) is closest to