![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
If taxes are increased, the AD curve
A.
is not affected because a change in taxes is a nominal change not real change.
B.
shifts rightward and aggregate demand decreases.
C.
shifts leftward and aggregate demand decreases.
D.
does not shift but there is a movement down along the curve.