Suppose aggregate demand shifts to the left and policymakers want to stabilize output. what can they do?
group of answer choices:
o repeal an investment tax credit or decrease the money supply
o institute an investment tax credit or decrease the money supply
o institute an investment tax credit or increase the money supply
o repeal an investment tax credit or increase the money supply

O institute an investment tax credit or increase the money supply 

Explanation:

When the demand curve shifts to the left, it means that demand has fallen. Stabilisation policy that would be carried out would be expansionary; money supply would be increased to stimulate demand.

Investment tax credit reduces the amount of tax owed and thus increases disposable income and increases demand.

Increasing money supply increases demand.

All things been equal, the demand curve should shift to the right.

I hope my answer helps you

i would prefer to go with the news article for nate, its recent and updated and stores a lot of information