Help me for this question, thanks

Part (a) Consider a rm called Health-R-Us that is a monopoly. How does Health-R- Us decide the price to charge and quantity to sell of the good it has a monopoly on? Illustrate your answer using a fully labelled and explained market diagram. Assume Health-R-Us is making monopoly prots and illustrate these on the same diagram. In addition, indicate the area on your diagram that illustrates the efciency cost (the dead weight loss) of the monopoly, and explain why this dead weight loss arises. Part (b) Assume Health-R-Us is a legal monopoly: it is a monopoly due to legal protection from the government in the form of a patent issued to the company. Imagine that the government withdraws the legal protection for Health-R-Us such that the market becomes competitive. Will a typical individual firm in this competitive market make economic profit in the long run? Why or why not? Use an appropriate firm-level diagram to illustrate and explain your answer. Part (c) Your answers to parts 2a and 2b illustrated different levels of prot made by an individual rm in both a monopoly market structure and a competitive market structure respectively. In part 2a you also indicated the dead weight loss of a monopoly. Assume now that Health-R-Us has discovered a vaccine for coronavirus. Why might the government be willing to grant (and allow to remain in place) a patent to Health- R-Us, despite the dead weight loss and the ensuring monopoly profits caused by such a patent? Explain your answer. For simplicity assume the vaccine is only relevant for the domestic market (i.e., there is no global market for vaccines)