Jestion 26 How does a monetary injection by the Bank of Canada affect interest rates and aggregate demand? t yet swered Select one: arked out of O a. It increases interest rates and increases aggregate demand. Flag O b. It decreases interest rates and increases aggregate demand. estion O C. It increases interest rates and decreases aggregate demand. O d. It decreases interest rates and decreases aggregate demand. Jestion 27 Among the effects listed below, which makes the Aggregate Demand curve shift farther to the right than the amount that government expenditures t yet increase? swered arked out of Select one: O a. the crowding-out effect Flag estion b. the investment accelerator effect O c. the wealth effect O d. the multiplier effect