.According to the Keynesian model, if the Fed wanted to reduce inflationary pressures, which of the following combinations of policies should it pursue?

Group of answer choices

A) increase the reserve requirement, increase the discount rate, and sell government securities

B) increase the reserve requirement, increase the discount rate, and buy government securities

C) increase the reserve requirement, decrease the discount rate, and sell government securities

D) decrease the reserve requirement, decrease the discount rate, and buy government securities