The graph shows data for the years 2010 through 2012. A graph titled Total Merchandise Exports from 2010 to 2012 has year on the x-axis and Exports in trillions of U S dollars on the y-axis, from 0 to 2.5 in increments of 0.5. A line representing United notes exports is slightly lower than a line representing China exports. Which might be a better title for this graph? Total Exports for the United States and China Trade Between China and the United States Unemployment in the United States and China The History of International Trade