Archer Group's Stockholders' Equity section includes the following information: Preferred Stock Paid in Capital in Excess of Par-Preferred Common Stock Paid in Capital in Excess of Par Common Retained Earnings $13,000 8,000 18,000 2,100 9,100 What was the total selling price of the preferred stock? O A. $13,000 OB. $20,100 O C. $21,000 OD. $15,100