Wallen Corporation is considering eliminating a department that has an annual contribution margin of $80,000 and $160,000 in annual fixed costs. Of the fixed costs, $90,000 cannot be avoided. The annual financial advantage (disadvantage) for the company of eliminating this department would be: Select one: Oa. $10,000 Ob. ($10,000) O c. ($80,000) Od. $80,000