What made the Boston Massacre artwork so powerful

The most powerful aspect of The Bloody Massacre is the fact that it depicts a group of organized and trained soldiers firing upon a group of disorganized and unarmed civilians. The soldier on the far right with his saber raised is depicted in the pose of giving the order to fire.
I hope this works

Ilike the chat because if someone has missed anything off their answer they can put it in the chat

No,sadie told me she doesn't want to go said margret.