Passage: A one-act play is a play that has only one act, as distinct from plays that occur over several acts. One-act ploys may consist of one or more scenes. In recent years, the 10-minute play has emerged as a popular subgenre of the one-act play, especially in writing competitions. The origin of the one-act play may be traced to the very beginning of drama: in ancient Greece, Cyclops, a satyr play by Euripides, is an early example.

Question: How many acts does a one-act play have?
one