Which statement most accurately describes the information presented on the graph?  
a.The United States exported more merchandise than any other nation. 
b.The United States exported more than $2 trillion worth of goods in 2012. 
c.China exported more goods than the United States from 2010 to 2012.
 d. China exported more than $2 trillion in goods for each year on the graph.
                                             
                                          
                                          
                                        
											 
			                   
					                  