When placing an order to buy or sell stock you must provide whether it is a buy or sell order, O A. if it is a market or limit order, the number of shares, and the name of the stock OB. if it is a limit or stop order, the number of shares, and the name of the stock O c. the number of shares in the limit order, if it is a board or odd lot, the name of the stock, and the class of the stock OD. if it is a market or limit order, if it is an initial purchase or repurchase, and the name of the stock Aticker symbol O A. provides information about the class of stock B. changes with the share price C. is used to identify the stock for trading purposes D. is based on the firm's logo