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Larry's Woodworks has collected the following data for its cutting board line of products: Direct materials standard 10 pounds per unit Direct materials standard cost $0.78 per pound Actual Direct Materials Used (AQU) 40,000 pounds Actual finished goods purchased 5,000 units What is the direct materials quantity variance? BH O A. $7,800 favorable OB. $1,000 unfavorable O c. $1,000 favorable OD. $7,800 unfavorable