Question 23 As the dollar appreciates -- in other words, as it can buy more foreign goods -- people want to hold more dollars. On a graph with the value of the dollar on the vertical axis and the quantity of dollars on the horizontal axis, this appreciation would therefore result in O a movement to the left along the supply curve 0 a movement to the right along the supply curve 0 a leftward shift of the supply curve 0 a rightward shift of the supply curve