Answer:
decreasing government spending, increasing tax revenue, or a combination of the two.
When a government put a contrationary fiscal policy in place, this generally reduce the amount of money that is available for the businesses and the consumers in the economy to spend. Contractionary fiscal policy is usually implemented when the demand for goods and services in an economy is very high to the extent of putting increasing pressure on wages and prices thus causing inflation. Reducing the money supply to the economy through fiscal policy will reduce demand and this will bring down the prices of goods and services, thus reducing inflation.