Answer:
C. Primary or Secondary sources related to the event.
Explanation:
A historian using primary or secondary resources related to the events is the most reliable.
America isn't truly free we are all watched we are all controlled <span />
The Battles of Lexington and Concord<span>, fought on April 19, 1775, kicked off the American Revolutionary </span>War<span> (1775-83). Tensions had been building for many years between residents of the 13 American colonies and the British authorities, particularly in Massachusetts.</span>