Angie is thinking about eliminating a department which is showing a $7,500 loss. Which of the following facts would most likely convince her NOT to close the department? a. The departments revenues are $25,000. b. The departments fixed expenses are $8,000, of which $5,000 can be avoided with closure. c. The departments fixed expenses are $8,000 and none can be avoided with closure. d. The departments variable expenses are $24,500