Suppose there are both multiplier and crowding out effects but without any accelerator effects. An increase in government expenditures would:
A. Shift aggregate demand right by a larger amount than the increase in government expenditures
B. Shift aggregate demand right by the same amount as the increase in government expenditures
C. Shift aggregate demand right by a smaller amount than the increase in governement expenditures
D. And of the above outcomes are possible