Concept:The protagonist is the central character whose conflicts and actions drive the entire plot of a play.
Explanation:In John Osborne's
Look Back in Anger, the story revolves around Jimmy Porter, a sharp-witted and resentful young man from a working-class background.
The play focuses on his troubled marriage to Alison Porter and his bitter hostility toward the privileged upper class and the older English generation.
Jimmy's outbursts, frustrations, and emotional struggles are the engine of the drama, and every major event in the play connects to his behaviour.
Alison Porter is his long-suffering wife, Cliff Lewis is his easygoing friend and flatmate, while Colonel Redfern is Alison's traditional father.
These other characters are important, but they remain secondary because the plot moves through Jimmy's perspective and actions.
Thus, the play's protagonist is clearly Jimmy Porter.
Answer:C. Jimmy Porter