2. ABC Company is a Security Firm that manages orders from investors. The limit order book for a Security on the table below: Order Unfilled Limit Orders Order Sell Price 1,000 70.55 2,500 70. 65 1,500 70.75 Buy Price 70.15 70.25 70,35 800 2,500 1,700 O The specialist receives some orders; you are required to manage every transaction in the book's order, as follows: a. [25] Market order to buy 1,200 shares at 70.70 b. [25] Market order to sell 2,000 shares at any prices. C. [25] Market order to buy 3,000 shares at 70,50 d. [25] How, it at all, is these orders filled? Explain