Eugene O'Neill is a prominent American playwright. He was noted for his dramas on realism, which were taken from earlier Russion playwrights.
Anton Chekhov is not an American playwright and is associated with realist theater.
Anton Chekhov is not an American playwright associated with realist theater..... APEX BOOIIII
Anton Checkhov
Euripides (:
Henrik Ibsen
The Norwegian playwright Henrik Ibsen is credited with writing the first "realist" plays.
You might want to check out the work of Henrik Ibsen who, in the nineteenth century, led a movement away from melodrama and the comedy of manners and toward more realism on stage.
Tennessee Williams
Yes
Arthur Miller
Parallelism would most likely be found in an American realist play.
Subjectivity