The British impressment of the U. S. sailors was the event that best completes the diagram.
What was the British impressment?
These had to do with when the Britain's Royal Navy sends its officers to board American ships for inspection of the crew and seizure of sailors accused of being deserters from British ships.
These event leds to the American decision to strengthen its military in the late 1700s and its was part of the causes of the War of 1812.
Therefore, the Option C is correct.
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