An increase in government transfers is an example of ________ because it ________.
a) contractionary fiscal policy; shifts the aggregate demand curve to the left, decreasing aggregate output
b) expansionary fiscal policy; shifts the aggregate demand curve to the right, increasing aggregate output
c) expansionary fiscal policy; shifts the aggregate demand curve to the left, increasing aggregate output
d) contractionary fiscal policy; shifts the aggregate demand curve to the right, decreasing aggregate output