The title and the ending
The title
The short story is called "Low Visibility", and keeping a low profile and being close to the invisible is what characterizes Laura's marriage. She constantly tries to stay in the background to prevent her husband from using violence against her.
Visibility of the troublemakers. The troublemakers on the streets are ordinary citizens who suddenly become visible. Their purpose is to draw attention to themselves and create chaos, only then being able to create the order they want to bring about with their protests. The man who runs past at...