Choices need to be made because of all of the following, except limited _____

An increase in nominal GDP could result from an increase in

i. production. ii. prices. iii. subsidies. A) i only B) ii only C) i and ii D) i and iii E) i, ii, and iii

If wages instantaneously adjust to reflect expected inflation that is based on an anticipated increase in the money supply,

A) the aggregate demand and positively sloped aggregate supply curve shift to the right at the same time. B) the positively sloping aggregate supply curve shifts to the left after the aggregate demand curve shifts to the right. C) the positively sloping aggregate supply curve shifts to the left before the aggregate demand curve shifts to the right. D) the positively sloping aggregate supply curve does not shift to the right at the same time as the aggregate demand curve shifts to the left.