When and where did Paul Revere's engraving first appear? Does this influence the meaning?

The engraving first appeared in Boston 1770. I think this does influence the meaning because it was so soon after the masscre, three week. I think it influences the meaning because it shows how bad Revere wanted to rebel against the british troops.

i really dont know the answer

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.