Which of the Following Defines Variable Cost Behavior A) Remains Constant Remains Constant
B) Remains Constant Increases
C)

Multiple Choice

Which of the following defines variable cost behavior? $\begin{array}{llcc} \text {Total cost reaction } & \text {Cost per urit reaction } \\ \text { to increase in activity } & \text {to increase in activity } \end{array}$

A) remains constant remains constant
B) remains constant increases
C) increases increases
D) increases remains constant