When the U.S. price level rises relative to other nations' price levels, then Question content area bottom Part 1 A. U.S. exports decrease, U.S. imports increase, and there is a movement upward along the aggregate demand curve. B. U.S. exports decrease, U.S. imports increase, and the aggregate demand curve shifts leftward. C. U.S. exports decrease, U.S. imports increase, and the aggregate demand curve shifts rightward. D. U.S. exports increase and the aggregate demand curve shifts rightward. E. U.S. firms' profits increase and the aggregate demand curve shifts rightward