What effect does a depreciation of the dollar all things...

What effect does a depreciation of the dollar (all things being held constant) have on real GDP in the United States in the long run? A. Real GDP will be unchanged, but nominal GDP will rise. B. Real GDP will rise. C. Real GDP will be unchanged but we would expect deflation. D. Real GDP will fall.

Suppose the economy is in long-run equilibrium. If there is a sharp decline in government purchases combined with a significant increase in immigration of skilled workers, then in the short run, a. the price level will rise, and real GDP might rise, fall, or stay the same. In the long run, real GDP will rise and the price level will fall. b. the price level will fall, and real GDP might rise, fall, or stay the same. In the long-run, real GDP and the price level will be unaffected. c. the price level will fall, and real GDP might rise, fall, or stay the same. In the long run, real GDP will rise and the price level will fall. d. real GDP will rise and the price level might rise, fall, or stay the same. In the long-run, real GDP will rise and the price level might rise, fall, or stay the same.

Andrew D.