whose engraving sparks outrage throughout the colonies following the boston massacre?

The engraving that sparked outrage throughout the colonies following the Boston Massacre was created by Paul Revere. His engraving, titled "The Bloody Massacre," was produced just three weeks after the incident in 1770 and became one of the most effective pieces of war propaganda in American history. Revere's depiction showed British soldiers firing in an orderly line into a defenseless crowd, portraying the British as the aggressors and the colonists as innocent victims, which inflamed colonial sentiment against British rule