Answer:
Both expansionary monetary and fiscal policies can be used
Explanation:
When unemployment rate is higher than the tolerated level, the government must stimulate aggregate demand by increasing the purchasing power of the citizens. The disposable income can be increased by using any of either expansionary fiscal policy which include massive government expenditure or the reduction in income tax, or monetary policy tools, the monetary authority can use expansionary monetary policy by reducing the cost of money (i.e. interest rate), increasing money supply, e.t.c.
