Question 4 3 pts If you short sell a stock for $100, your maximum possible gain is unlimited and loss is $100 both gain and loss are unlimited O gain is $100 and loss is unlimited both gain and loss are $100 Question 5 3 pts Which of the following is not a role of the investment banker? make consumer and industrial loans sell new stocks issue through underwriting as a dealer create new products like derivatives and asset backed securities advisors and deal makers for mergers and acquisitions provide expertise, evaluate market for security pricing, private placement