A company is considering producing a new product line, but to do so it must reduce production of an existing product. None of the fixed overhead will change if the new product is manufactured The current production manager will oversee production of the new product line, Which of the following is relevant for the decision? (A) Original cost of equipment for existing product line (B) Allocation of fixed overhead to new product. (C) Contribution Margin of existing product (D) Allocation of production manager's salary,