Government investment in human capital is likely

to shift:

a the aggregate demand curve to the right in the short run and the aggregate supply curve to the right in the long run

b the aggregate demand curve to the left in the short run and the aggregate supply curve to the left in the long run

c the aggregate demand curve to the right in the short run and the long-run Phillips curve to the right

d the aggregate demand curve to the left in the long run

e the aggregate demand curve to the left in the short run and the long-run Phillips curve to the left