2. For a company with a sales volume of 20,000 units, $100,000 of fixed costs and contribution margin $5 per unit, which of the following strategies would result in an increase in profits? A. Increasing sales volume to 21,000 units and decreasing fixed costs by $10,000. B. Increasing sales volume to 21,000 units and increasing fixed costs by $10,000. C. Decreasing sales volume to 15,000 units and increasing the contribution margin to $6. D. Increasing sales volume to 21,000 units and decreasing the contribution margin to $4. E. NONE OF THE ABOVE