Efrain owns 1,000 shares of RJ Inc. common stock which he purchased three years ago for $36,000. Efrain sells the 1,000 shares on October 15, 2018, for $10,000 On November 12, he purchases 400 shares of RJ Inc. preferred stock for $8,000. Efrain's recognized loss on the sale of the 1,000 shares will be A. $26,000. B. $10,400 O C. $15,600. O D. $0.