Which of the following plays is written by an American playwright?

Eugene O’Neill is an American playwright whose major works are-
- The Hairy Ape
‘-‘Desire Under the Elms’.
However, Arms and the Man is written by Irish playwright G.B. Shaw
All for Love by John Dryden (English)
‘Waiting for Godot’ by Samuel Becket (Irish)

Source: Encyclopedia Britannica