The correct answer is B) British troops and minutemen fired their weapons at each other.
The following event occurred on Lexington Green on April 19, 1775: troops and minutemen fired their weapons at each other.
We are referring to the battles of Lexington and Concord that represented the beginning of the Revolutionary War in which the Continental Army fought the British Army to gain independence of the 13 colonies from the English monarchy. The colonist won that two first battles and that increased their morale. Finally, the colonist won the war in 1783, and their independence.
The other options of the question were A) British troop captured all colonial rebels, including minutemen. C) Minutemen held a meeting to discuss how to respond to British troops. D) British troops and minutemen agreed to discuss a truce after the first shot was fired.