问题如下：
Company A is in the automotive industry. If 10 million units were produced, each unit is expected to be sold at $600. Variable costs are $260 per unit and fixed costs are $2 billion. Which of the following is most likely to be true?
选项：
A.Company A would have less operating leverage if fixed production costs were greater than $2 billion.
B.Company A would generate positive operating income if unit sales were 3 million.
C.Company A would generate 24.3% more operating income if unit sales were 10% greater than 10 million.
解释：
C is correct.
DOL=(10 million)($600-$260)/[(10 million)($600-$260)- 2 billion]=2.43
Company A would generate 24.3% more operating income if unit sales were 10% greater than 10 million.
老师，我不太理解C 选项中的“greater than 10 million”什么意思？
