D. Because he is listening to her fully and making sure he fully understands what she is asking
The <span>percentage of people in Africa that rely on solid fuel for cooking is 80%</span>
Companies with a high degree of operating leverage (DOL) tend to have a higher percentage of fixed costs, which remain largely constant regardless of production volume, whereas companies with a low degree of operating leverage tend to have cost structures with a higher proportion of variable costs that are closely related to production volume.
A cost-accounting method called operating leverage assesses how much a company or project can raise operating income by raising revenue. Businesses with high operating leverage generate revenues with low variable costs and large gross margins. Operating leverage is used to calculate a company's break-even point, which also helps identify the appropriate selling prices to pay all costs and turn a profit. Businesses with substantial operational leverage must pay a higher monthly amount of fixed costs regardless of whether they sell any units of product. The potential risk from forecasting risk, where a relatively modest inaccuracy in sales forecasting can be compounded into huge errors in cash flow predictions, increases with the level of operating leverage.
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