Roger Rabbit Enterprises is considering whether to discontinue a division that generates a total contribution margin of $66,000 per year Fixed manufacturing overhead allocated to this division is $50,000, of which 19,000 is unavoidable. If Roger Rabbit Enterprises were to eliminate this division, the effect on the company's operating income would be a (n) O A. decrease in total operating income of $35,000 O B. increase in total operating income of $47,000. O C. increase in total operating income of $35,000. O D. decrease in total operating income of $47,000