Question

total merchandise exports (2010 - 2012)
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

Explanation:

The graph shows "Total Merchandise Exports" for the United States and China from 2010 - 2012. The title should accurately reflect the data. "Total Exports for the United States and China" is a more accurate title as it directly relates to the data (merchandise exports) and the countries (US and China) shown in the graph. "Trade Between China and the United States" is too broad (trade includes imports and exports), "Unemployment..." is unrelated to export data, and "The History of International Trade" is too general and not specific to the time - frame (2010 - 2012) and countries in the graph.

Answer:

Total Exports for the United States and China