Answer:
The play is a narration expressed as a dialogue, although there may also be a monologue, known as sole proprietorship. Just like any other narration has a plot or argument in which it develops in three times or parts: exposure, climax and denouement. Most of the plays are composed of three acts and at the end of each the curtain falls or the scenery changes.
A play is structured in two moments: act and scene. The act is marked by a change of environment. The written plays manifest themselves through the description of the scenario, the representation, as mentioned before, through the movement of the curtain or the change of scenery. On the other hand, the scene is marked by the entrance and exit of the characters, however, in the written plays begin with the description of the movements and gestures of the characters involved.
