On January 1, 2017, the Accounts Receivable of Martha, Inc had a debt balance of $170,000 During January, the company provided services for $700,000 on account The company collected $200,000 from its customers on account in January What was the ending balance in the Accounts Recevable account at the end of January? OA. $500,000 OB. $670,000 O C. $870,000 ? D. $700 000