In general, an increase in fixed cost while the contribution margin remains unchanged will: Increase the break even point
Decrease the break even point, but only if the safety margin is positive
Either increase or decrease the break even point, depending on operation leverage.
have no impact on break even point

Which of the following is a competitive benefit experienced by the first mover firm in an industry? a. the first mover will be able to achieve a less steep learning curve. b. the first mover will be able to reduce the switching costs. c. the first mover will not have to patent its products or technology. d. the first mover will be able to reduce costs through economies of scale.