Mr. brown had the class look at these two graphs and tell if the graphs were showing the same motion. jillian said the two graphs showed different motion, but betsy said they showed the same motion. who is right and why? a)jillian is correct because no two graphs are ever the same. b)betsy is correct because both graphs show an increase in speed. c)jillian is correct since one graph shows the position of an object over time and the other one shows the velocity of the object. d)betsy is correct since the line is the same on both graphs and both objects are traveling at a speed of 6.25 meters per second.