Company A reported the following information on its financial statements for 2020 (in thousand $): Sales revenue for the year $10,000 Accounts receivable, 1.1.2020 1,000 Accounts receivable, 12.31.2020 1,500 90% of the company's sales are made on credit and the entire accounts receivable consists of trade receivables. The accounts receivable turnover is: Select one: O a. 8 O b. 0.2 O c. 7.2 O d. 0.1