A Greek chorus was a troupe of actors whose main function in Greek drama was to provide commentary (either through speaking or song) on the dramatic actions performed within a play. This was almost always done in unison.
hope i could help
I feel like all of these fall under egoism except for selflessness
Verb is an action so I would say running is one
A plot is closely related to subject matter. This is where the story that is written directly discusses the general theme or the general subject that will be portrayed by the writer through his thorough writing. Plots are designed for readers to understand the material's overall content and how the story would probably go.