Answer:
supply increase government expenditures
Step-by-step explanation:
When there is unemployment, the active stabilisation policy of the government would be to increase money supply. This is known am expansionary fiscal policy.
Money supply can be increased through an increase in government expenditure.
For example, if the government decides to increase money supply by building a road, labour and engineers would have to be employed to carry out the project, this would reduce unemployment.
The other options reduce money supply. They are known as contractionary fiscal policy.
I hope my answer helps you.