It is probably A because the play went down in history, it showed about history and it was history(I mean it already happened).
A lightbulb appearing above someone's head meaning “I have a great idea” is because, A) a bright image like a lightbulb is a metaphor of a bright idea, a good and smart idea. ... So when someone has a bright idea, they're having an Edison moment, like Edison's bright idea of the bright lightbulb.
Sculptures as you can you can physically hold and touch them
