Peppermint Kiss is a manufacturer of candy. It currently manufacturers 3 different product lines. The manager of each product line is held responsible for generating revenue and controlling costs. The following information was provided by the Chocolate Candy product line for the prior period: Actual Results Master Budget for 10,000 units for 8,000 units Sales Revenue Variable Manufacturing Costs Fixed Manufactruing Costs Variable SG&A Fixed SG&A $20,000 $6,250 $4,350 $1,000 $500 $12,000 $2,000 $5,000 $1,600 $500 Answer the following: The Chocolate Candy product line is a O A. cost center. OB. profit center. OC. Investment center If the company's materiality threshold is $900, how many flexible budget variances should be investigated