me graph shows the percentage change in a price index over 17 years In what year s of the years displayed was the change in the price index the greatest In what year s was the change in ice index the least How do actual prices in 1991 compare to those in 1990 Based on this graph what can you conclude about changes in prices during the period shown Click the icon to view the graph what year s of the years displayed was the change in the price index the greatest A 1992 B 1990 OC 2000 and 2005 OD 2002 Graph chart Percent change from previous year N WA i I I 2000 2002 2004 2006 U X