QUESTION 17 4 points Save Answer Which of the following statements concerning market, limit, and stop orders are correct? I. Market orders guarantee both a price and an execution. II. Market orders guarantee an execution but not a price. III. Limit orders guarantee a price but not an execution. IV. Stop-loss orders may never be executed. O II and IV only O II, III and IV only o I and III only I and IV only QUESTION 18 4 points Save Answer A major function of investment banking firms is developing investment strategies to neutralize risk. O providing loans to investors. assisting businesses when they issue stocks and bonds. o providing financial planning services to wealthy individuals