Hampton Company, a Producer of Computer Disks, Has the Following

Multiple Choice

Hampton Company, a producer of computer disks, has the following information:

-Which of the following is NOT an underlying assumption of the cost-volume-profit graph?

A) Expenses are categorized into variable and fixed.
B) Sales mix will not be constant.
C) Revenues and expenses are linear over the relevant range.
D) Efficiency and productivity will be unchanged.