Orion Company sells several products. Information of average revenue and costs is as follows: $23.00 Selling price per unit Variable costs per unit: Direct material Direct manufacturing labor Manufacturing overhead Selling costs Annual fixed costs $6.00 $1.80 $0.50 $3.00 $100,000 The company sells 14,000 units at the end of the year. If direct labor and direct material costs increase by $2.00 each, contribution margin O A. increases by $56,000 B. decreases by $56,000 C. decreases by $14,000 O D. increases by $14,000