In CVP, which factor is the sole driver of cost changes?

In CVP, which factor is the sole driver of cost changes?

• A. Volume
• B. Seasonality
• C. Product mix
• D. Inflation

Answer: (A)

In CVP analysis, how costs change when activity level changes is the focus. Costs are split into fixed and variable, and only the total variable costs move with changes in volume, while fixed costs stay the same in the short term. Because the overall cost changes are driven by how much activity there is, volume is the factor that determines cost changes. External factors like seasonality, product mix, or inflation can influence costs or profits in other ways, but they don’t define how total cost responds to changes in activity within the CVP framework.

In CVP analysis, how costs change when activity level changes is the focus. Costs are split into fixed and variable, and only the total variable costs move with changes in volume, while fixed costs stay the same in the short term. Because the overall cost changes are driven by how much activity there is, volume is the factor that determines cost changes. External factors like seasonality, product mix, or inflation can influence costs or profits in other ways, but they don’t define how total cost responds to changes in activity within the CVP framework.