Answer: right as do increases in government spending
Explanation:
A tax cut will lead to an increase in the aggregate demand. Also, an increase in government expenditure will also lead to a rise in aggregate demand.
A tax cut and rise in government spending shifts the aggregate demand curve to the right. This is because when there's a tax cut, the disposable income available to the people increases and hence they can spend more and this will lead to rise in the aggregate demand.