On October 12, Kevin placed a day order to purchase 100 shares of ABC stock at $21 a share. During the day, the stock sold at prices ranging from $21.01 to $22.49. Over the following month the stock sold in a range of $21.60 to $23.05. On December 2, the market declined radically and the price ABC stock dropped to $19.94. Which one of the following statements is correct concerning Allen's order? Select one: a. The order was never executed. b. The order was executed at $21.01 per share. C. The order was executed at $22.49. od. The order was executed at $19.94