Mexico trades with the United States. When the U.S. economy goes into a recession, . A. Mexico?s price level falls and quantity of real GDP demanded increases, but Mexico?s aggregate demand is unchanged B. Mexico?s exports to the United States decrease, Mexico?s aggregate demand decreases, and Mexico?s AD curve shifts leftward C. Mexico?s price level falls and quantity of real GDP demanded decreases, but Mexico?s aggregate demand is unchanged D. Mexico?s imports from the United States decrease and Mexico?s aggregate demand increases When Mexico decreases the quantity of money, Mexico?s aggregate demand . A. is unchanged, but the quantity of real GDP demanded decreases and there is a movement up along the AD curve B. is unchanged, but the quantity of real GDP demanded increases and there is a movement down along the AD curve C. increases and its AD curve shifts rightward D. decreases and its AD curve shifts leftward When the price level in Mexico falls, Solution Hi, The correct answer is as follows: 1) b) Mexico\'s export to US decrease, Mexico\'s AD decreases, and AD curve shifts leftwards 2) d) decreases and AD curve shifts leftwards .