Correct option is C

Explanation:

1. Sean O’Casey - Juno and the Paycock: Sean O’Casey’s classic play deals with Irish struggles, particularly during the Irish Civil War, and is part of his Dublin trilogy.
2. Dylan Thomas - Under Milk Wood: This is a radio drama written by Dylan Thomas, celebrating the lives of the inhabitants of a small Welsh town.
3. Terence Rattigan - The Winslow Boy: A play by Terence Rattigan inspired by a real-life legal case, dealing with themes of justice and family.
4. Arnold Wesker - I’m Talking About Jerusalem: Part of Wesker's "Trilogy," this play addresses working-class life and aspirations.
5. J.M. Synge - In the Shadow of the Glen: This one-act play by J.M. Synge focuses on rural Irish life and the dynamics within a dysfunctional marriage.