8. Use a market for loanable funds graph to explain and illustrate what happens to the equilibrium real interest rate and quantity of loanable funds traded in the following cases: A) The State government announces a $40 billion deficit. B) Stock prices hit a record high. B) Stock prices hit a record high. C) Businesses expect a recession because of disruptions to global supply chains due to COVID-19. D) The government proposes an increase in the retirement age for Australian citizens