Which of the Following Underlying Assumptions Form(s) the Basis for Cost-Volume-Profit

Multiple Choice

Which of the following underlying assumptions form(s) the basis for cost-volume-profit analysis?

A) Revenues and costs behave in a linear manner.
B) Costs can be categorized as variable, fixed, or semivariable.
C) Worker efficiency and productivity remain constant.
D) In multiproduct organizations, the sales mix remains constant.
E) All the answers are assumptions that underlie cost-volume-profit analysis.